Knowledge

Batrachochytrium dendrobatidis

Source 📝

481: 33: 61: 618: 593:, and a terminal plate is present in the transitional zone. An inner ring-like structure attached to the tubules of the flagellar doublets within the transitional zone has been observed in transverse section. No roots associated with the kinetosome have been observed. In many zoospores, the nucleus lies partially within the aggregation of ribosomes and was invariably situated laterally. Small 569:–lipid globule complex. The microbodies closely appose and almost surround four to six lipid globules (three anterior and one to three laterally), some of which appear bound by a cisterna. Some zoospores appear to contain more lipid globules (this may have been a result of a plane-of-sectioning effect, because the globules were often lobed in the zoospores examined). A 1195:. These salamanders have several subspecies, but they share a common trait: toxicity. A 2012 study demonstrated that no alpine salamanders in the area had the disease, despite its prevalence in the area. Alpine salamanders can produce alkaloid products or other toxic peptides that may be protective against microbes. 1084:
was found in all 3 sites with the highest percentage of amphibians positive for the fungus from the forest road (medium impact; 50%), followed by the mountain forest (low impact; 44%) and village (high impact; 36%). Human influence most likely explains detection of the fungus in the medium and high
817:
specimen from 1938. The study also suggests that chytridiomycosis had been a stable infection in southern Africa from 23 years prior to finding any infected outside of Africa. There is more recent information that the species originated on the Korean peninsula and was spread by the trade in frogs.
669:
that help it digest amphibian cells and use amphibian skin as a nutrient source. Once the zoospore reaches its host, it forms a cyst underneath the surface of the skin, and initiates the reproductive portion of its life cycle. The encysted zoospores develop into zoosporangia, which may produce more
1153:
fungus has caused the decline of 501 amphibian species—about 6.5 percent of the world known total. Of these, 90 have been entirely wiped out and another 124 species have declined by more than 90 percent, and the odds of the affected species recovering to a healthy population are doubtful. However,
722:
can grow within a wide temperature range (4-25 °C), with optimal temperatures being between 17 and 25 °C. The wide temperature range for growth, including the ability to survive at 4 °C gives the fungus the ability to overwinter in its hosts, even where temperatures in the aquatic
552:
often with membrane-bound spheres of ribosomes within the main ribosomal mass. A small spur has been observed, located at the posterior of the cell body, adjacent to the flagellum, but this may be an artifact in the formalin-fixed specimens. The core area of ribosomes is surrounded by a single
988:
have been performed in various locations across the world, the presence of the fungus in Southeast Asia remains a relatively recent development. The exact process through which the fungus was introduced to Asia is not known, however, as mentioned above, it has been suggested transportation of
1075:
on local amphibian populations in 3 different areas in relation to human interaction: low (an isolated forest atop a mountain people rarely visit), medium (a forest road ~15 km from a village that is used at least once a week), and high (a small village where humans interact with their
1130:, ulcers, and most prominently the change in osmotic regulation often leading to cardiac arrest. The death toll on amphibians is dependent on a variety of factors but most crucially on the intensity of infection. Certain frogs adopt skin sloughing as a defense mechanism for 1134:; however, this is not always effective, as mortality fluctuates between species. For example, the Fletcher frog, despite practising skin sloughing, suffers from a particularly high mortality rate when infected with the disease compared to similar species like 1751:"McMahon, Taegan A. et al "Chytrid fungus Batrachochytrium dendrobatidis has nonamphibian hosts and releases chemicals that cause pathology in the absence of infection." Proceedings of the National Academy of Sciences 110.1 (2013): 210-215. Web. 01 Nov. 2020" 1043:
where new species of frogs, toads, and other amphibians and reptiles are being discovered on a frequent basis. Scientists simultaneously are swabbing herpetofauna in order to determine if these newly discovered animals possess traces of the fungus.
1121:
can be introduced to an amphibian primarily through water exposure, colonizing the digits and ventral surfaces of the animal's body most heavily and spreading throughout the body as the animal matures. Potential effects of this pathogen are
750:
through chytridiomycosis, the fungus existed on the amphibians as spherical, unicellular organisms, confined to minute patches (80–120 micrometers across). These organisms, unknown at the time, were subsequently identified as
3428:
Lambert, Max R.; Womack, Molly C.; Byrne, Allison Q.; Hernández-Gómez, Obed; Noss, Clay F.; Rothstein, Andrew P.; Blackburn, David C.; Collins, James P.; Crump, Martha L.; Koo, Michelle S.; Nanjappa, Priya (2020-03-20).
346:
The fungal pathogens that cause the disease chytridiomycosis are known to damage the skin of frogs, toads, and other amphibians, disrupting their balance of water and salt and eventually causing heart failure,
1698:
Voyles J, Young S, Berger L, Campbell C, Voyles WF, Dinudom A, Cook D, Webb R, Alford RA, Skerratt LF, Speare R (2009). "Pathogenesis of chytridiomycosis, a cause of catastrophic amphibian declines".
1089:. This may go unanswered until more research is performed on transmission of the fungus across landscapes. However, recent evidence suggests mosquitoes may be a possible vector which may help spread 645:
released from the zoosporangium. The zoospores are known to be active only for a short period of time, and can travel short distances of one to two centimeters. However, the zoospores are capable of
2280: 767:
The fungus grows on amphibian skin and produces aquatic zoospores. It is widespread and ranges from lowland forests to cold mountain tops. It is sometimes a non-lethal
954: 1235:
Berger L, Speare R, Daszak P, Green DE, Cunningham AA, Goggin CL, Slocombe R, Ragan MA, Hyatt AD, McDonald KR, Hines HB, Lips KR, Marantelli G, Parkes H (July 1998).
1444:
Martel, A.; Spitzen-van der Sluijs, A.; Blooi, M.; Bert, W.; Ducatelle, R.; Fisher, M. C.; Woeltjes, A.; Bosman, W.; Chiers, K.; Bossuyt, F.; Pasmans, F. (2013).
670:
zoospores that can reinfect the host, or be released into the surrounding aquatic environment. The amphibians infected with these zoospores are shown to die from
1749:
McMahon, T. A.; Brannelly, L. A.; Chatfield, M. W.; Johnson, P. T.; Joseph, M. B.; McKenzie, V. J.; Richards-Zawacki, C. L.; Venesky, M. D.; Rohr, J. R. (2013).
1142:
Some amphibian species have been found to adapt to infection after an initial die-off with survival rates of infected and non-infected individuals being equal.
434: 122: 888: 723:
environments are low. The species does not grow well above temperatures of 25 °C, and growth is halted above 28 °C. Infected red-eyed treefrogs (
132: 3561: 2963:
Yang H; H. Baek; R. Speare; R. Webb; S. Park; T. Kim; K.C. Lasat er; S. Shin; S. Son; J. Park; M. Min; Y. Kim; K. Na; H. Lee & S. Park (2008).
3968: 1068: 3536:
R, Lötters, S Kielgast, J Sztatecsny, M Wagner, N Schulte, U Werner, P Rödder, D Dambach, J Reissner, T Hochkirch, A Schmidt, B (2012-04-30).
4033: 843:
may also be spread in the environment by birds and transportation of soils. Infections have been linked to mass mortalities of amphibians in
3877: 2319: 1175:
kills this frog by interfering with external water exchange thereby causing an imbalance with ion exchange which leads to heart failure.
3162: 1237:"Chytridiomycosis causes amphibian mortality associated with population declines in the rain forests of Australia and Central America" 3352:
DiRenzo, Graziella; Zipkin, Elise; Grant, Evan Campbell; Royle, J. Andrew; Longo, Ana; Zamudio, Kelly; Lips, Karen (3 October 2018).
3929: 775:. The fungus is associated with host mortality in highlands or during winter, and becomes more pathogenic at lower temperatures. 813:, previously collected from 1879 to 1999 in southern Africa, were examined. The earliest case of chytridiomycosis was found in a 353:
reports. Some amphibian species appear to have an innate capacity to withstand chytridiomycosis infection due to symbiosis with
2773:
in China: discovery of chytridiomycosis in introduced American bullfrogs and native amphibians in the Yunnan Province, China".
740:
has occasionally been found in forms distinct from its traditional zoospore and sporangia stages. For example, before the
3402: 480: 827:), also widely distributed, are also thought to be carriers of the disease due to their inherent low susceptibility to 2165:
Daszak P, Strieby A, Cunningham AA, Longcore JE, Brown CC, Porter D (2004). "Experimental evidence that the bullfrog (
755:. Characteristics of the organisms were suggestive of encysted zoospores; they may have embodied a resting spore, a 335: 283: 2381:
Schloegel LM, Hero JM, Berger L, Speare R, McDonald K, Daszak P (2006). "The decline of the sharp-snouted day frog (
359:. Even within species that generally succumb, some populations survive, possibly demonstrating that these traits or 4094: 4038: 3942: 1209: 326: 3815: 3645:"A salamander's toxic arsenal: review of skin poison diversity and function in true salamanders, genus Salamandra" 3289:"Body size influences energetic and osmoregulatory costs in frogs infected with Batrachochytrium dendrobatidis" 2944:
McLeod DS, Sheridan JA, Jiraungkoorskul W, Khonsue W (2008). "A survey for chytrid fungus in Thai amphibians".
1146: 4020: 2118:"Alien predators and amphibian declines: review of two decades of science and the transition to conservation" 60: 3539:
Absence of infection with the amphibian chytrid fungus in the terrestrial Alpine salamander, Salamandra atra
1031:
among their amphibian populations. Much effort has been put into classifying herpetofauna in countries like
1093:
Another study in French Guiana reports widespread infection, with 8 of 11 sites sampled being positive for
484: 3805: 3192: 2189: 1085:
areas, however it does not provide an adequate explanation why even isolated amphibians were positive for
3981: 2236:
Lips KR (1999). "Mass mortality and population declines of anurans at an upland site in western Panama".
649:, and can move towards a variety of molecules that are present on the amphibian surface, such as sugars, 2862: 1510:
Garner TW, Perkins MW, Govindarajulu P, Seglie D, Walker S, Cunningham AA, Fisher MC (September 2006).
4048: 3921: 3827: 3193:"Pathogen load predicts host functional disruption: A meta-analysis of an amphibian fungal panzootic" 2084: 1071:). Another study in Cambodia questioned the potential anthropological impact in the dissemination of 355: 2727:"Survey of Turkey's endemic amphibians for chytrid fungus Batrachochytrium dendrobatidis, in Turkey" 2399: 630:. The arrows indicate discharge tubes through which zoospores exit the host cell. Scale bar = 35 μm. 4099: 4089: 4012: 2816:
Rowley J, Chan SK, Tang WS, Speare R, Skerratt LF, Alford RA, Cheung KS, Ho CY, Campbell R (2007).
930: 869: 387:
is derived from the genus of frogs from which the original confirmation of pathogenicity was made (
4104: 3580:"Toxin variation among salamander populations: discussing potential causes and future directions" 3578:
DE MEESTER, Gilles; ŠUNJE, Emina; PRINSEN, Els; VERBRUGGEN, Erik; VAN DAMME, Raoul (2020-10-13).
995: 966: 823: 741: 1989:
Daszak P, Cuningham AA, Hyatt AD (2003). "Infection disease and amphibian population declines".
1109:
Worldwide amphibian populations have been on a steady decline due to an increase in the disease
999:, the American Bullfrog) may be a key component in the dissemination of the fungus, at least in 420:. The initial classification of the pathogen as a chytrid was based on zoospore ultrastructure. 4084: 3973: 3845: 2394: 972: 960: 384: 322: 3431:"Comment on "Amphibian fungal panzootic causes catastrophic and ongoing loss of biodiversity"" 2385:): the first documented case of extinction by infection in a free-ranging wildlife species?". 1606:
Symonds EP, Trott DJ, Bird PS, Mills P (2008). "Growth characteristics and enzyme activity in
3809: 1567:
Moss AS, Reddy NS, Dortaj IM, San Francisco MJ (2008). "Chemotaxis of the amphibian pathogen
1003:. Initial studies demonstrated the presence of the fungus on island states/countries such as 936: 558: 155: 4061: 2726: 876:
A wide variety of amphibian hosts have been identified as being susceptible to infection by
3903: 3656: 3491: 3365: 3300: 3204: 3170: 3116: 2295: 2245: 2129: 1998: 1902: 1707: 1461: 1307: 1248: 1167: 1056: 948: 882: 3238:
Wu, Nicholas C.; Cramp, Rebecca L.; Ohmer, Michel E. B.; Franklin, Craig E. (2019-01-27).
8: 2169:) is a potential carrier of chytridiomycosis, an emerging fungal disease of amphibians". 835:
populations where it may introduce the disease to new areas. It has also been shown that
802: 689: 364: 330: 3660: 3495: 3369: 3304: 3208: 3120: 2922: 2676:
Bovero S, Sotgiu G, Angelini C, Doglio S, Gazzaniga E, Cunningham AA, Garner TW (2008).
2299: 2249: 2133: 2002: 1906: 1711: 1465: 1311: 1252: 3782: 3753: 3735: 3710: 3688: 3625: 3555: 3515: 3329: 3288: 3139: 3104: 2798: 2578: 2531: 2412: 2311: 2261: 2147: 2061: 2036: 2014: 1971: 1926: 1826: 1777: 1750: 1731: 1635: 1544: 1511: 1484: 1445: 1426: 1401: 1383: 912: 707: 701: 695: 683: 662: 605:, which often contain a small number of ribosomes, are densely staining with discoidal 518: 55: 601:
body with stacked cisternae occurred within the cytoplasm outside the ribosomal area.
4056: 3890: 3882: 3787: 3740: 3692: 3680: 3672: 3629: 3617: 3609: 3604: 3543: 3519: 3507: 3460: 3452: 3383: 3334: 3316: 3269: 3261: 3220: 3144: 3039: 2990: 2926: 2887: 2843: 2790: 2751: 2707: 2570: 2488: 2363: 2307: 2257: 2218: 2142: 2117: 2092: 2066: 2010: 1966: 1945: 1918: 1875: 1834: 1782: 1723: 1680: 1627: 1588: 1549: 1489: 1331: 1323: 1276: 1271: 1236: 1188: 894: 2802: 2582: 2535: 2416: 2315: 2265: 2151: 2018: 1975: 1735: 3777: 3769: 3730: 3722: 3664: 3643:
Lüddecke, Tim; Schulz, Stefan; Steinfartz, Sebastian; Vences, Miguel (2018-09-04).
3599: 3591: 3499: 3442: 3373: 3324: 3308: 3251: 3212: 3134: 3124: 3029: 2980: 2918: 2877: 2833: 2782: 2741: 2697: 2562: 2523: 2478: 2404: 2353: 2303: 2253: 2208: 2137: 2056: 2048: 2006: 1961: 1930: 1910: 1865: 1818: 1772: 1762: 1715: 1670: 1639: 1619: 1580: 1539: 1531: 1479: 1469: 1421: 1413: 1375: 1315: 1266: 1256: 1204: 1110: 1077: 924: 906: 784: 451: 349: 311: 186: 102: 3947: 3895: 2969:
in free-ranging populations of amphibians on mainland Asia: survey in South Korea"
1158:
was not as primary a driver of amphibian declines as found by the previous study.
1060: 3129: 1443: 1294:
Rosa, Ines Di; Simoncelli, Francesca; Fagotti, Anna; Pascolini, Rita (May 2007).
918: 852: 729:) recovered from their infections when incubated at a temperature of 37 °C. 725: 626: 598: 92: 32: 4025: 3480:"Skin defenses of North American salamanders against a deadly salamander fungus" 1187:, or have biological protections against the fungus. One such salamander is the 329:
around the world, in a global decline towards multiple extinctions, part of the
3916: 3868: 3833: 3644: 3312: 2702: 2677: 2483: 2458: 1755:
Proceedings of the National Academy of Sciences of the United States of America
1454:
Proceedings of the National Academy of Sciences of the United States of America
1241:
Proceedings of the National Academy of Sciences of the United States of America
1123: 671: 112: 3709:
Daszak, Peter; Berger L; Cunningham AA; Hyatt AD; Green DE; Speare R. (1999).
3668: 3547: 2786: 2566: 2527: 2408: 1623: 1584: 1295: 4078: 3676: 3613: 3579: 3511: 3456: 3320: 3265: 3224: 3080:
Mendoza JA, Gaertner JP, Holden J, Forstner MR, Hahn D (2011). "Detection of
2649:
Lovich R, Ryan MJ, Pessier AP, CLaypool B (2008). "Infection with the fungus
2096: 1327: 942: 848: 844: 746: 638: 429: 3986: 3595: 3447: 3430: 3216: 3057:
Gaertner JP, Mendoza JA, Forstner MR, Neang T, Hahn D (2011). "Detection of
1767: 1719: 1474: 1261: 3791: 3773: 3744: 3726: 3684: 3621: 3464: 3407: 3387: 3338: 3273: 3148: 3043: 2994: 2930: 2891: 2847: 2822:
in Hong Kong in native amphibians and in the international amphibian trade"
2794: 2755: 2711: 2574: 2492: 2367: 2222: 2070: 2052: 1922: 1879: 1838: 1786: 1727: 1684: 1631: 1592: 1553: 1535: 1493: 1417: 1335: 990: 900: 602: 562: 40: 1280: 4007: 3955: 1127: 1024: 839:
can survive and grow in moist soil and on bird feathers, suggesting that
590: 447: 389: 340: 1914: 1893:
Di Rosa I, et al. (2007). "The Proximate Cause of Frog Declines?".
1516:
globally infects introduced populations of the North American bullfrog,
1319: 1154:
these conclusions were criticized by later studies, which proposed that
3934: 3479: 3256: 3239: 1830: 1387: 1052: 772: 654: 646: 586: 315: 48: 3960: 3537: 3503: 3240:"Epidermal epidemic: unravelling the pathogenesis of chytridiomycosis" 2358: 2337: 2213: 1870: 1853: 1675: 1654: 3999: 3378: 3353: 3287:
Wu, Nicholas C.; Cramp, Rebecca L.; Franklin, Craig E. (2018-02-27).
3034: 3009: 2985: 2964: 2882: 2838: 2817: 2746: 2035:
Weldon C, du Preez LH, Hyatt AD, Muller R, Spears R (December 2004).
1809: 1366: 1215: 1064: 1008: 1004: 867:
has been implicated in the extinction of the sharp-snouted day frog (
860: 582: 570: 566: 545: 533: 522: 506: 72: 47:
growing on a freshwater arthropod (a) and algae (b); scale bars = 30
3839: 3542:. Deutsche Gesellschaft für Herpetologie und Terrarienkunde (DGHT). 2943: 2549:
Gaertner JP, Forstner MR, O'Donnell L, Hahn D (2009). "Detection of
1822: 1379: 617: 3994: 3862: 3820: 3708: 2725:
Erismis UC, Konuk M, Yoldas T, Agyar P, Yumuk D, Korcan SE (2014).
1854:"Emerging disease of amphibians cured by elevated body temperature" 1032: 1020: 768: 666: 642: 594: 554: 549: 464: 425: 2626:
Lehtinen RM, Kam Y-C Richards CL (2008). "Preliminary surveys for
831:
infection. The bullfrog often escapes captivity and can establish
3427: 2861:
Kusrini MD, Skerratt LF, Garland S, Berger L, Endarwin W (2008).
2548: 1036: 756: 650: 606: 514: 510: 502: 487:
of a frozen intact zoospore and sporangia of the chytrid fungus (
469: 3711:"Emerging Infectious Diseases and Amphibian Population Declines" 3577: 1748: 1509: 801:
and subsequently spread to other parts of the world by trade in
3908: 3008:
Wei, Y.; K. Xu; D.-Z. Zhu; X.-F. Chen & X.-L. Wang (2010).
3007: 2164: 2085:"Frog-Killing Fungus Found to Have Origins on Korean Peninsula" 1012: 856: 794: 517:
and smooth-walled, roughly spherical, inoperculate (without an
405:, "one who climbs", referring to a genus of poison dart frogs. 360: 82: 3642: 2863:"Chytridiomycosis in frogs of Mount Gede Pangrango, Indonesia" 1293: 544:
in size, have an elongate–ovoid body with a single, posterior
525:. Each sporangium produces a single tube to discharge spores. 416:
was until recently considered the single species of the genus
3105:"Widespread Occurrence of Bd in French Guiana, South America" 3102: 3079: 2962: 2905:
Fisher MC, Garner TW, Walker SF (2009). "Global emergence of
2769:
Bai, C.; T. W. Garner & Y. Li (2010). "First evidence of
1097:
infection for at least one species. This study suggests that
1016: 1000: 832: 809:). In this study, 697 archived specimens of three species of 492: 231: 3354:"Eco-evolutionary rescue promotes host–pathogen coexistence" 3056: 2860: 1566: 759:, or a parasitic form of the fungus that is non-pathogenic. 541: 2657:
below sea level in the Coachella Valley, California, USA".
1803:
Piotrowski JS, Annis S, Longcore JE (2004). "Physiology of
1653:
Berger L, Hyatt AD, Speare R, Longcore JE (December 2005).
1040: 798: 468:, the formation of colonial thalli with multiple sporangia 266: 260: 254: 242: 228: 210: 204: 192: 2675: 2190:"Possible modes of dissemination of the amphibian chytrid 970:), and endemic frog species, the Beysehir frog in Turkey ( 2909:
and amphibian chytridiomycosis inspace, time, and host".
2648: 2380: 2034: 1697: 1652: 762: 589:. Nine interconnected props attach the kinetosome to the 421: 272: 219: 2768: 2625: 2438:) from Three National Wildlife Refuges in Alaska, USA". 1851: 3351: 2724: 1946:"Predicting the Distribution of the Amphibian Pathogen 1802: 1234: 3758:
in Water: Quarantine and Disease Control Implications"
3751: 3103:
Courtois EA, Gaucher P, Chave J, Schmeller DS (2015).
2281:"Infectious disease and amphibian population declines" 1450:
sp. nov. causes lethal chytridiomycosis in amphibians"
1355: 2278: 1605: 1051:
to be prevalent throughout the country in areas near
637:
has two primary life stages: a sessile, reproductive
432:
has corroborated the view, with the closest match to
284: 275: 245: 216: 207: 195: 3237: 2815: 2335: 1988: 1063:(frogs collected from streets around the town), and 1019:. Soon thereafter, mainland Asian countries such as 269: 263: 257: 251: 248: 239: 225: 222: 201: 198: 189: 2553:in endemic salamander species from Central Texas". 1439: 1437: 236: 213: 3752:Johnson, Megan L.; Speare, Richard (August 2003). 2904: 1852:Woodhams DC, Alford RA, Marantelli G (June 2003). 2965:"First detection of the amphibian chytrid fungus 2505: 2456: 1798: 1796: 548:(19–20 μm long), and possess a core area of 375:The generic name is derived from the Greek words 4076: 3061:in frogs from different locations in Cambodia". 2338:"Chytrid fungus parasitizing the wild amphibian 1434: 3286: 2595: 2030: 2028: 1571:and its response to a variety of attractants". 1402:"Etymologia: Batrachochytrium salamandrivorans" 363:of species are being subjected to evolutionary 3477: 2463:infection in the mountain yellow-legged frog ( 1793: 1505: 1503: 1351: 1349: 1347: 1345: 1183:Some amphibian species are actually immune to 1069:Angkor Centre for Conservation of Biodiversity 3478:Pereira, K. E.; Woodley, S. K. (2021-01-11). 3084:on amphibians in Pursat Province, Cambodia". 2187: 1356:Longcore JE, Pessier AP, Nichols DK (1999). " 744:that decimated populations of the water frog 3560:: CS1 maint: multiple names: authors list ( 2181: 2025: 1845: 1742: 1655:"Life cycle stages of the amphibian chytrid 1101:is more widespread than previously thought. 339:, also causes chytridiomycosis and death in 2621: 2619: 2459:"Effect of temperature on host response to 1646: 1560: 1500: 1342: 1067:(frogs collected from a national preserve: 171:Longcore, Pessier & D.K. Nichols (1999) 2336:Herrera RA, Steciow MM, Natale GS (2005). 2279:Daszak P, Cunningham AA, Hyatt AD (2003). 2115: 778: 31: 3781: 3734: 3603: 3446: 3377: 3328: 3255: 3138: 3128: 3033: 2984: 2881: 2837: 2745: 2701: 2678:"Detection of chytridiomycosis caused by 2482: 2429: 2398: 2357: 2212: 2141: 2060: 1965: 1869: 1776: 1766: 1674: 1543: 1483: 1473: 1425: 1270: 1260: 1228: 1059:(frogs collected from the local market), 462:primarily in the formation of germ tubes 2616: 2506:Byrne MW, Davie EP, Gibbons JW (2008). " 2037:"Origin of the amphibian chytrid fungus" 616: 479: 3345: 2235: 1892: 1364:, a chytrid pathogenic to amphibians". 1296:"The proximate cause of frog declines?" 1104: 892:), the southern two-lined salamander ( 333:. A recently described second species, 4077: 2457:Andre SE, Parker J, Briggs CJ (2008). 2342:(Anura: Leptodactylidae) in Argentina" 763:Habitat and relationship to amphibians 576: 310:, is a fungus that causes the disease 3844: 3843: 3573: 3571: 3531: 3529: 1807:, a chytrid pathogen of amphibians". 1076:environment on a daily basis). Using 528: 4049:4ee65289-91d2-4025-b3ef-8f7a131e0994 3400: 910:), Blanco River Springs Salamander ( 886:), the mountain yellow-legged frog ( 509:. The fungus in the epidermis has a 2923:10.1146/annurev.micro.091208.073435 1943: 1099:Bd (Batrachochytrium dendrobatidis) 1027:, and China reported incidences of 13: 3702: 3568: 3526: 3190: 2682:in the endangered sardinian newt ( 2188:Johnson ML, Speare R (July 2005). 922:), Jollyville Plateau Salamander ( 472:, and a lower thermal preference. 14: 4116: 3799: 3535: 3403:"The Worst Disease Ever Recorded" 2818:"Survey for the amphibianchytrid 1512:"The emerging amphibian pathogen 1448:Batrachochytrium salamandrivorans 1161:One amphibian in particular that 979: 3018:in Heilongjiang Province, China" 2596:Brodman R, Briggler JT (2008). " 2308:10.1046/j.1472-4642.2003.00016.x 2258:10.1046/j.1523-1739.1999.97185.x 2143:10.1046/j.1472-4642.2003.00013.x 2011:10.1046/j.1472-4642.2003.00016.x 1967:10.1111/j.1744-7429.2005.00028.x 1210:Decline in amphibian populations 958:), the Rio Grande Leopard frog ( 732: 327:devastated amphibian populations 185: 59: 3636: 3471: 3421: 3394: 3280: 3244:Journal of Experimental Biology 3231: 3184: 3155: 3096: 3073: 3050: 3010:"First Early-spring survey for 3001: 2956: 2937: 2898: 2854: 2809: 2762: 2718: 2686:), in Southern Sardinia, Italy" 2669: 2642: 2589: 2542: 2499: 2450: 2423: 2374: 2329: 2272: 2229: 2158: 2109: 2077: 1982: 1937: 1886: 1691: 946:), the eastern spadefoot toad ( 540:, which are typically 3–5  321:Since its discovery in 1998 by 3854:Batrachochytrium dendrobatidis 3828:Batrachochytrium dendrobatidis 3816:Batrachochytrium dendrobatidis 3756:Batrachochytrium dendrobatidis 3191:Wu, Nicholas C. (April 2023). 3082:Batrachochytrium dendrobatidis 3059:Batrachochytrium dendrobatidis 3012:Batrachochytrium dendrobatidis 2967:Batrachochytrium dendrobatidis 2907:Batrachochytrium dendrobatidis 2820:Batrachochytrium dendrobatidis 2771:Batrachochytrium dendrobatidis 2680:Batrachochytrium dendrobatidis 2651:Batrachochytrium dendrobatidis 2628:Batrachochytrium dendrobatidis 2598:Batrachochytrium dendrobatidis 2551:Batrachochytrium dendrobatidis 2508:Batrachochytrium dendrobatidis 2461:Batrachochytrium dendrobatidis 2432:Batrachochytrium dendrobatidis 2192:Batrachochytrium dendrobatidis 1805:Batrachochytrium dendrobatidis 1657:Batrachochytrium dendrobatidis 1608:Batrachochytrium dendrobatidis 1599: 1569:Batrachochytrium dendrobatidis 1514:Batrachochytrium dendrobatidis 1394: 1358:Batrachochytrium Dendrobatidis 1287: 1147:Australian National University 1055:(in a village <5 km), 984:While most studies concerning 952:), the southern leopard frog ( 940:), the southern cricket frog ( 916:), Barton Springs Salamander ( 489:Batrachochytrium dendrobatidis 414:Batrachochytrium dendrobatidis 408: 180:Batrachochytrium dendrobatidis 165:Batrachochytrium dendrobatidis 25:Batrachochytrium dendrobatidis 1: 2911:Annual Review of Microbiology 2870:Diseases of Aquatic Organisms 2826:Diseases of Aquatic Organisms 2604:larvae in southern Indiana". 2346:Diseases of Aquatic Organisms 1663:Diseases of Aquatic Organisms 1222: 1165:has affected greatly was the 714: 641:and a motile, uniflagellated 612: 475: 3762:Emerging Infectious Diseases 3715:Emerging Infectious Diseases 3130:10.1371/journal.pone.0125128 2734:Journal of Wildlife Diseases 2690:Journal of Wildlife Diseases 2471:Journal of Wildlife Diseases 1145:According to a study by the 1047:In Cambodia, a study showed 624:sporangia in the skin of an 485:Scanning electron micrograph 370: 7: 2946:Raffles Bulletin of Zoology 2288:Diversity and Distributions 2122:Diversity and Distributions 2116:Kats LB, Ferrer RP (2003). 1198: 1178: 934:, the western chorus frog ( 789:It has been suggested that 661:also contains a variety of 10: 4121: 3313:10.1038/s41598-018-22002-8 2703:10.7589/0090-3558-44.3.712 2484:10.7589/0090-3558-44.3.716 898:), San Marcos Salamander ( 782: 3852: 3669:10.1007/s00114-018-1579-4 3605:10067/1718680151162165141 2787:10.1007/s10393-010-0307-0 2567:10.1007/s10393-009-0229-x 2528:10.1656/1528-7092-7.3.551 2409:10.1007/s10393-005-0012-6 1624:10.1007/s11046-008-9135-y 1585:10.3852/mycologia.100.1.1 383:(earthen pot), while the 356:Janthinobacterium lividum 161: 154: 56:Scientific classification 54: 39: 30: 23: 2602:Ambystoma jeffersonianum 955:Lithobates sphenocephala 931:Ambystoma jeffersonianum 880:, including wood frogs ( 870:Taudactylus acutirostris 705:) but not mosquitofish ( 442:was discovered in 2013: 308:amphibian chytrid fungus 4095:Fungi described in 1999 3596:10.1111/1749-4877.12492 3448:10.1126/science.aay1838 3401:Yong, Ed (2019-03-28). 3358:Ecological Applications 3217:10.1111/1365-2435.14245 2684:Euproctus platycephalus 2516:Southeastern Naturalist 2383:Taudactylus acutiostris 2340:Leptodactylus ocellatus 1768:10.1073/pnas.1200592110 1720:10.1126/science.1176765 1475:10.1073/pnas.1307356110 1262:10.1073/pnas.95.15.9031 996:Lithobates catesbeianus 967:Euproctus platycephalus 964:), the Sardinian newt ( 824:Lithobates catesbeianus 779:Geographic distribution 742:2003 European heat wave 681:also infects crayfish ( 573:has not been observed. 446:, which mainly affects 3774:10.3201/eid0908.030145 3727:10.3201/eid0506.990601 2655:Lithobates berlandieri 2171:Herpetological Journal 2053:10.3201/eid1012.030804 1536:10.1098/rsbl.2006.0494 1518:Lithobates catesbeiana 1418:10.3201/eid2207.ET2207 1412:(7): 1282. July 2016. 993:carrier species (e.g. 973:Pelophylax caralitanus 961:Lithobates berlandieri 631: 495: 438:. A second species of 3810:University of Alabama 3649:The Science of Nature 3086:Herpetological Review 3063:Herpetological Review 2659:Herpetological Review 2632:Herpetological Review 2606:Herpetological Review 2440:Herpetological Review 937:Pseudacris triseriata 904:), Texas Salamander ( 620: 585:lies adjacent to the 559:endoplasmic reticulum 513:bearing a network of 483: 147:B. dendrobatidis 3806:Chytrid Fungi Online 2436:Lithobates sylvatica 2238:Conservation Biology 2041:Emerging Infect. Dis 1168:Lithobates clamitans 1105:Effect on amphibians 949:Scaphiopus holbrooki 883:Lithobates sylvatica 821:American bullfrogs ( 803:African clawed frogs 435:Chytridium confervae 3661:2018SciNa.105...56L 3584:Integrative Zoology 3496:2021AnCon..24..552P 3484:Animal Conservation 3370:2018EcoAp..28.1948D 3305:2018NatSR...8.3739W 3209:2023FuEco..37..900W 3167:www.amphibiaweb.org 3121:2015PLoSO..1025128C 2430:Reeves MK (2008). " 2300:2003DivDi...9..141D 2250:1999ConBi..13..117L 2194:in the environment" 2134:2003DivDi...9...99K 2003:2003DivDi...9..141D 1915:10.1038/nature05941 1907:2007Natur.447....4R 1712:2009Sci...326..582V 1466:2013PNAS..11015325M 1460:(38): 15325–15329. 1320:10.1038/nature05941 1312:2007Natur.447....4R 1253:1998PNAS...95.9031B 1149:estimates that the 677:Besides amphibians 663:proteolytic enzymes 577:Flagellum structure 565:, and an extensive 456:B. salamandrivorans 444:B. salamandrivorans 397:is from the Greek 336:B. salamandrivorans 331:Holocene extinction 123:Batrachochytriaceae 3441:(6484): eaay1838. 3293:Scientific Reports 3257:10.1242/jeb.191817 3197:Functional Ecology 3163:"Chytridiomycosis" 2465:Lithobates muscosa 2089:The New York Times 1140:Lim. tasmaniensis. 913:Eurycea pterophila 889:Lithobates muscosa 708:Gambusia holbrooki 696:Orconectes virilis 684:Procambarus alleni 632: 529:Zoospore structure 496: 4072: 4071: 4057:Open Tree of Life 3846:Taxon identifiers 3504:10.1111/acv.12666 2512:Eurycea cirrigera 2359:10.3354/dao064247 2214:10.3354/dao065181 1950:in the New World" 1871:10.3354/dao055065 1706:(5952): 582–585. 1676:10.3354/dao068051 1189:alpine salamander 1113:, caused by this 1091:B. dendrobatidis. 895:Eurycea cirrigera 581:A nonfunctioning 300:), also known as 176: 175: 16:Species of fungus 4112: 4065: 4064: 4052: 4051: 4042: 4041: 4029: 4028: 4026:NHMSYS0020774201 4016: 4015: 4003: 4002: 3990: 3989: 3977: 3976: 3964: 3963: 3951: 3950: 3938: 3937: 3925: 3924: 3912: 3911: 3899: 3898: 3886: 3885: 3873: 3872: 3871: 3841: 3840: 3795: 3785: 3748: 3738: 3697: 3696: 3640: 3634: 3633: 3607: 3575: 3566: 3565: 3559: 3551: 3533: 3524: 3523: 3475: 3469: 3468: 3450: 3425: 3419: 3418: 3416: 3415: 3398: 3392: 3391: 3381: 3379:10.1002/eap.1792 3364:(8): 1948–1962. 3349: 3343: 3342: 3332: 3284: 3278: 3277: 3259: 3235: 3229: 3228: 3188: 3182: 3181: 3179: 3178: 3169:. Archived from 3159: 3153: 3152: 3142: 3132: 3100: 3094: 3093: 3077: 3071: 3070: 3054: 3048: 3047: 3037: 3035:10.3354/dao02172 3005: 2999: 2998: 2988: 2986:10.3354/dao02098 2960: 2954: 2953: 2941: 2935: 2934: 2902: 2896: 2895: 2885: 2883:10.3354/dao01981 2867: 2858: 2852: 2851: 2841: 2839:10.3354/dao01861 2813: 2807: 2806: 2766: 2760: 2759: 2749: 2747:10.3354/dao02742 2731: 2722: 2716: 2715: 2705: 2673: 2667: 2666: 2653:in a non-native 2646: 2640: 2639: 2623: 2614: 2613: 2593: 2587: 2586: 2546: 2540: 2539: 2503: 2497: 2496: 2486: 2454: 2448: 2447: 2427: 2421: 2420: 2402: 2378: 2372: 2371: 2361: 2333: 2327: 2326: 2324: 2318:. Archived from 2285: 2276: 2270: 2269: 2233: 2227: 2226: 2216: 2198: 2185: 2179: 2178: 2167:Rana catesbeiana 2162: 2156: 2155: 2145: 2113: 2107: 2106: 2104: 2103: 2081: 2075: 2074: 2064: 2032: 2023: 2022: 1986: 1980: 1979: 1969: 1948:B. dendrobatidis 1941: 1935: 1934: 1890: 1884: 1883: 1873: 1849: 1843: 1842: 1800: 1791: 1790: 1780: 1770: 1746: 1740: 1739: 1695: 1689: 1688: 1678: 1650: 1644: 1643: 1603: 1597: 1596: 1564: 1558: 1557: 1547: 1507: 1498: 1497: 1487: 1477: 1441: 1432: 1431: 1429: 1406:Emerg Infect Dis 1398: 1392: 1391: 1353: 1340: 1339: 1291: 1285: 1284: 1274: 1264: 1232: 1205:Pathogenic fungi 1132:B. dendrobatidis 1111:chytridiomycosis 1095:B. dendrobatidis 1087:B. dendrobatidis 1082:B. dendrobatidis 1078:quantitative PCR 1073:B. dendrobatidis 1049:B. dendrobatidis 1029:B. dendrobatidis 986:B. dendrobatidis 925:Eurycea tonkawae 907:Eurycea neotenes 878:B. dendrobatidis 873:) in Australia. 865:B. dendrobatidis 841:B. dendrobatidis 837:B. dendrobatidis 829:B. dendrobatidis 791:B. dendrobatidis 785:Chytridiomycosis 753:B. dendrobatidis 738:B. dendrobatidis 720:B. dendrobatidis 679:B. dendrobatidis 659:B. dendrobatidis 635:B. dendrobatidis 622:B. dendrobatidis 538:B. dendrobatidis 499:B. dendrobatidis 460:B. dendrobatidis 452:chytridiomycosis 450:and also causes 440:Batrachochytrium 424:analysis of the 418:Batrachochytrium 385:specific epithet 312:chytridiomycosis 296: 292: 288: 282: 281: 278: 277: 274: 271: 268: 265: 262: 259: 256: 253: 250: 247: 244: 241: 238: 234: 233: 230: 227: 224: 221: 218: 215: 212: 209: 206: 203: 200: 197: 194: 191: 167: 134:Batrachochytrium 103:Chytridiomycetes 64: 63: 45:B. dendrobatidis 35: 21: 20: 4120: 4119: 4115: 4114: 4113: 4111: 4110: 4109: 4100:Parasitic fungi 4090:Chytridiomycota 4075: 4074: 4073: 4068: 4060: 4055: 4047: 4045: 4037: 4032: 4024: 4019: 4011: 4006: 3998: 3993: 3985: 3980: 3972: 3967: 3959: 3954: 3946: 3941: 3933: 3928: 3920: 3915: 3907: 3902: 3894: 3889: 3881: 3876: 3867: 3866: 3861: 3848: 3802: 3705: 3703:Further reading 3700: 3641: 3637: 3576: 3569: 3553: 3552: 3534: 3527: 3476: 3472: 3426: 3422: 3413: 3411: 3399: 3395: 3350: 3346: 3285: 3281: 3236: 3232: 3189: 3185: 3176: 3174: 3161: 3160: 3156: 3115:(4): e0125128. 3101: 3097: 3078: 3074: 3055: 3051: 3006: 3002: 2961: 2957: 2942: 2938: 2903: 2899: 2865: 2859: 2855: 2814: 2810: 2767: 2763: 2729: 2723: 2719: 2674: 2670: 2647: 2643: 2624: 2617: 2594: 2590: 2547: 2543: 2504: 2500: 2455: 2451: 2434:in wood frogs ( 2428: 2424: 2400:10.1.1.602.3591 2379: 2375: 2334: 2330: 2322: 2283: 2277: 2273: 2234: 2230: 2201:Dis. Aquat. Org 2196: 2186: 2182: 2163: 2159: 2114: 2110: 2101: 2099: 2083: 2082: 2078: 2033: 2026: 1991:Divers. Distrib 1987: 1983: 1944:Ron SR (2005). 1942: 1938: 1901:(7144): E4–E5. 1891: 1887: 1858:Dis. Aquat. Org 1850: 1846: 1823:10.2307/3761981 1801: 1794: 1747: 1743: 1696: 1692: 1651: 1647: 1604: 1600: 1565: 1561: 1524:Biology Letters 1508: 1501: 1442: 1435: 1400: 1399: 1395: 1380:10.2307/3761366 1354: 1343: 1306:(7144): E4–E5. 1292: 1288: 1233: 1229: 1225: 1201: 1181: 1107: 982: 919:Eurycea sosorum 853:Central America 787: 781: 771:and possibly a 765: 735: 726:Litoria chloris 717: 627:Atelopus varius 615: 579: 561:, two to three 531: 478: 411: 373: 297:-droh-bə-ty-dis 294: 290: 286: 235: 188: 184: 172: 169: 163: 150: 93:Chytridiomycota 58: 17: 12: 11: 5: 4118: 4108: 4107: 4105:Fungus species 4102: 4097: 4092: 4087: 4070: 4069: 4067: 4066: 4053: 4043: 4030: 4017: 4004: 3991: 3978: 3965: 3952: 3939: 3926: 3913: 3900: 3887: 3874: 3858: 3856: 3850: 3849: 3838: 3837: 3834:Index Fungorum 3824: 3812: 3801: 3800:External links 3798: 3797: 3796: 3768:(8): 915–921. 3749: 3721:(6): 735–748. 3704: 3701: 3699: 3698: 3635: 3590:(3): 336–353. 3567: 3525: 3490:(4): 552–567. 3470: 3420: 3393: 3344: 3279: 3230: 3203:(4): 900–914. 3183: 3154: 3095: 3072: 3049: 3028:(3): 241–244. 3016:Rana dybowskii 3000: 2955: 2936: 2897: 2876:(3): 187–194. 2853: 2808: 2781:(1): 241–244. 2761: 2740:(2): 153–157. 2717: 2696:(3): 712–715. 2668: 2641: 2615: 2588: 2541: 2522:(3): 551–555. 2510:occurrence in 2498: 2477:(3): 716–720. 2449: 2422: 2373: 2328: 2325:on 2008-12-26. 2271: 2244:(1): 117–125. 2228: 2180: 2157: 2108: 2091:. 2018-05-10. 2076: 2047:(12): 2100–5. 2024: 1997:(2): 141–150. 1981: 1960:(2): 209–221. 1936: 1885: 1844: 1792: 1741: 1690: 1645: 1618:(3): 143–147. 1612:Mycopathologia 1598: 1559: 1530:(3): 455–459. 1499: 1433: 1393: 1374:(2): 219–227. 1341: 1286: 1247:(15): 9031–6. 1226: 1224: 1221: 1220: 1219: 1212: 1207: 1200: 1197: 1180: 1177: 1124:hyperkeratosis 1106: 1103: 1080:, evidence of 981: 980:Southeast Asia 978: 807:Xenopus laevis 793:originated in 783:Main article: 780: 777: 764: 761: 734: 731: 716: 713: 672:cardiac arrest 614: 611: 578: 575: 530: 527: 477: 474: 410: 407: 372: 369: 325:, the disease 174: 173: 170: 159: 158: 152: 151: 144: 142: 138: 137: 130: 126: 125: 120: 116: 115: 113:Rhizophydiales 110: 106: 105: 100: 96: 95: 90: 86: 85: 80: 76: 75: 70: 66: 65: 52: 51: 37: 36: 28: 27: 15: 9: 6: 4: 3: 2: 4117: 4106: 4103: 4101: 4098: 4096: 4093: 4091: 4088: 4086: 4085:Aquatic fungi 4083: 4082: 4080: 4063: 4058: 4054: 4050: 4044: 4040: 4035: 4031: 4027: 4022: 4018: 4014: 4009: 4005: 4001: 3996: 3992: 3988: 3983: 3979: 3975: 3970: 3966: 3962: 3957: 3953: 3949: 3944: 3940: 3936: 3931: 3927: 3923: 3918: 3914: 3910: 3905: 3901: 3897: 3892: 3888: 3884: 3879: 3875: 3870: 3864: 3860: 3859: 3857: 3855: 3851: 3847: 3842: 3836: 3835: 3830: 3829: 3825: 3822: 3818: 3817: 3813: 3811: 3807: 3804: 3803: 3793: 3789: 3784: 3779: 3775: 3771: 3767: 3763: 3759: 3757: 3754:"Survival of 3750: 3746: 3742: 3737: 3732: 3728: 3724: 3720: 3716: 3712: 3707: 3706: 3694: 3690: 3686: 3682: 3678: 3674: 3670: 3666: 3662: 3658: 3654: 3650: 3646: 3639: 3631: 3627: 3623: 3619: 3615: 3611: 3606: 3601: 3597: 3593: 3589: 3585: 3581: 3574: 3572: 3563: 3557: 3549: 3545: 3541: 3540: 3532: 3530: 3521: 3517: 3513: 3509: 3505: 3501: 3497: 3493: 3489: 3485: 3481: 3474: 3466: 3462: 3458: 3454: 3449: 3444: 3440: 3436: 3432: 3424: 3410: 3409: 3404: 3397: 3389: 3385: 3380: 3375: 3371: 3367: 3363: 3359: 3355: 3348: 3340: 3336: 3331: 3326: 3322: 3318: 3314: 3310: 3306: 3302: 3298: 3294: 3290: 3283: 3275: 3271: 3267: 3263: 3258: 3253: 3249: 3245: 3241: 3234: 3226: 3222: 3218: 3214: 3210: 3206: 3202: 3198: 3194: 3187: 3173:on 2016-05-26 3172: 3168: 3164: 3158: 3150: 3146: 3141: 3136: 3131: 3126: 3122: 3118: 3114: 3110: 3106: 3099: 3091: 3087: 3083: 3076: 3068: 3064: 3060: 3053: 3045: 3041: 3036: 3031: 3027: 3023: 3022:Dis Aquat Org 3019: 3017: 3013: 3004: 2996: 2992: 2987: 2982: 2978: 2974: 2973:Dis Aquat Org 2970: 2968: 2959: 2951: 2947: 2940: 2932: 2928: 2924: 2920: 2916: 2912: 2908: 2901: 2893: 2889: 2884: 2879: 2875: 2871: 2864: 2857: 2849: 2845: 2840: 2835: 2831: 2827: 2823: 2821: 2812: 2804: 2800: 2796: 2792: 2788: 2784: 2780: 2776: 2775:Dis Aquat Org 2772: 2765: 2757: 2753: 2748: 2743: 2739: 2735: 2728: 2721: 2713: 2709: 2704: 2699: 2695: 2691: 2687: 2685: 2681: 2672: 2665:(3): 315–317. 2664: 2660: 2656: 2652: 2645: 2638:(3): 317–318. 2637: 2633: 2629: 2622: 2620: 2612:(3): 320–321. 2611: 2607: 2603: 2599: 2592: 2584: 2580: 2576: 2572: 2568: 2564: 2560: 2556: 2552: 2545: 2537: 2533: 2529: 2525: 2521: 2517: 2513: 2509: 2502: 2494: 2490: 2485: 2480: 2476: 2472: 2468: 2466: 2462: 2453: 2445: 2441: 2437: 2433: 2426: 2418: 2414: 2410: 2406: 2401: 2396: 2392: 2388: 2384: 2377: 2369: 2365: 2360: 2355: 2352:(3): 247–52. 2351: 2347: 2343: 2341: 2332: 2321: 2317: 2313: 2309: 2305: 2301: 2297: 2294:(2): 141–50. 2293: 2289: 2282: 2275: 2267: 2263: 2259: 2255: 2251: 2247: 2243: 2239: 2232: 2224: 2220: 2215: 2210: 2206: 2202: 2195: 2193: 2184: 2176: 2172: 2168: 2161: 2153: 2149: 2144: 2139: 2135: 2131: 2128:(2): 99–110. 2127: 2123: 2119: 2112: 2098: 2094: 2090: 2086: 2080: 2072: 2068: 2063: 2058: 2054: 2050: 2046: 2042: 2038: 2031: 2029: 2020: 2016: 2012: 2008: 2004: 2000: 1996: 1992: 1985: 1977: 1973: 1968: 1963: 1959: 1955: 1951: 1949: 1940: 1932: 1928: 1924: 1920: 1916: 1912: 1908: 1904: 1900: 1896: 1889: 1881: 1877: 1872: 1867: 1863: 1859: 1855: 1848: 1840: 1836: 1832: 1828: 1824: 1820: 1816: 1812: 1811: 1806: 1799: 1797: 1788: 1784: 1779: 1774: 1769: 1764: 1760: 1756: 1752: 1745: 1737: 1733: 1729: 1725: 1721: 1717: 1713: 1709: 1705: 1701: 1694: 1686: 1682: 1677: 1672: 1668: 1664: 1660: 1658: 1649: 1641: 1637: 1633: 1629: 1625: 1621: 1617: 1613: 1609: 1602: 1594: 1590: 1586: 1582: 1578: 1574: 1570: 1563: 1555: 1551: 1546: 1541: 1537: 1533: 1529: 1525: 1521: 1519: 1515: 1506: 1504: 1495: 1491: 1486: 1481: 1476: 1471: 1467: 1463: 1459: 1455: 1451: 1449: 1440: 1438: 1428: 1423: 1419: 1415: 1411: 1407: 1403: 1397: 1389: 1385: 1381: 1377: 1373: 1369: 1368: 1363: 1359: 1352: 1350: 1348: 1346: 1337: 1333: 1329: 1325: 1321: 1317: 1313: 1309: 1305: 1301: 1297: 1290: 1282: 1278: 1273: 1268: 1263: 1258: 1254: 1250: 1246: 1242: 1238: 1231: 1227: 1218: 1217: 1213: 1211: 1208: 1206: 1203: 1202: 1196: 1194: 1190: 1186: 1176: 1174: 1170: 1169: 1164: 1159: 1157: 1152: 1148: 1143: 1141: 1137: 1133: 1129: 1125: 1120: 1116: 1112: 1102: 1100: 1096: 1092: 1088: 1083: 1079: 1074: 1070: 1066: 1062: 1058: 1057:Sihanoukville 1054: 1050: 1045: 1042: 1038: 1034: 1030: 1026: 1022: 1018: 1014: 1010: 1006: 1002: 998: 997: 992: 987: 977: 975: 974: 969: 968: 963: 962: 957: 956: 951: 950: 945: 944: 943:Acris gryllus 939: 938: 933: 932: 927: 926: 921: 920: 915: 914: 909: 908: 903: 902: 897: 896: 891: 890: 885: 884: 879: 874: 872: 871: 866: 862: 858: 854: 850: 849:South America 846: 845:North America 842: 838: 834: 830: 826: 825: 819: 816: 812: 808: 804: 800: 796: 792: 786: 776: 774: 770: 760: 758: 754: 749: 748: 747:Rana lessonae 743: 739: 733:Varying forms 730: 728: 727: 721: 712: 710: 709: 704: 703: 698: 697: 692: 691: 686: 685: 680: 675: 673: 668: 664: 660: 656: 652: 648: 644: 640: 639:zoosporangium 636: 629: 628: 623: 619: 610: 608: 604: 600: 596: 592: 588: 584: 574: 572: 568: 564: 560: 556: 551: 547: 543: 539: 535: 526: 524: 520: 516: 512: 508: 504: 500: 494: 490: 486: 482: 473: 471: 467: 466: 461: 458:differs from 457: 453: 449: 445: 441: 437: 436: 431: 427: 423: 419: 415: 406: 404: 401:, "tree" and 400: 396: 395:dendrobatidis 392: 391: 386: 382: 378: 368: 366: 362: 358: 357: 352: 351: 344: 342: 338: 337: 332: 328: 324: 319: 317: 313: 309: 305: 304: 299: 298: 280: 182: 181: 168: 166: 160: 157: 156:Binomial name 153: 149: 148: 143: 140: 139: 136: 135: 131: 128: 127: 124: 121: 118: 117: 114: 111: 108: 107: 104: 101: 98: 97: 94: 91: 88: 87: 84: 81: 78: 77: 74: 71: 68: 67: 62: 57: 53: 50: 46: 42: 38: 34: 29: 26: 22: 19: 3853: 3832: 3826: 3814: 3765: 3761: 3755: 3718: 3714: 3655:(9–10): 56. 3652: 3648: 3638: 3587: 3583: 3538: 3487: 3483: 3473: 3438: 3434: 3423: 3412:. Retrieved 3408:The Atlantic 3406: 3396: 3361: 3357: 3347: 3296: 3292: 3282: 3247: 3243: 3233: 3200: 3196: 3186: 3175:. Retrieved 3171:the original 3166: 3157: 3112: 3108: 3098: 3089: 3085: 3081: 3075: 3066: 3062: 3058: 3052: 3025: 3021: 3015: 3011: 3003: 2976: 2972: 2966: 2958: 2949: 2945: 2939: 2914: 2910: 2906: 2900: 2873: 2869: 2856: 2832:(2): 87–95. 2829: 2825: 2819: 2811: 2778: 2774: 2770: 2764: 2737: 2733: 2720: 2693: 2689: 2683: 2679: 2671: 2662: 2658: 2654: 2650: 2644: 2635: 2631: 2630:in Taiwan". 2627: 2609: 2605: 2601: 2597: 2591: 2561:(1): 20–26. 2558: 2554: 2550: 2544: 2519: 2515: 2511: 2507: 2501: 2474: 2470: 2464: 2460: 2452: 2443: 2439: 2435: 2431: 2425: 2390: 2386: 2382: 2376: 2349: 2345: 2339: 2331: 2320:the original 2291: 2287: 2274: 2241: 2237: 2231: 2207:(3): 181–6. 2204: 2200: 2191: 2183: 2174: 2170: 2166: 2160: 2125: 2121: 2111: 2100:. Retrieved 2088: 2079: 2044: 2040: 1994: 1990: 1984: 1957: 1953: 1947: 1939: 1898: 1894: 1888: 1861: 1857: 1847: 1814: 1808: 1804: 1761:(1): 210–5. 1758: 1754: 1744: 1703: 1699: 1693: 1669:(1): 51–63. 1666: 1662: 1656: 1648: 1615: 1611: 1607: 1601: 1576: 1572: 1568: 1562: 1527: 1523: 1517: 1513: 1457: 1453: 1447: 1409: 1405: 1396: 1371: 1365: 1361: 1357: 1303: 1299: 1289: 1244: 1240: 1230: 1214: 1192: 1184: 1182: 1172: 1166: 1162: 1160: 1155: 1150: 1144: 1139: 1136:Lim. peronii 1135: 1131: 1126:, epidermal 1118: 1114: 1108: 1098: 1094: 1090: 1086: 1081: 1072: 1048: 1046: 1028: 994: 991:asymptomatic 985: 983: 971: 965: 959: 953: 947: 941: 935: 929: 923: 917: 911: 905: 901:Eurycea nana 899: 893: 887: 881: 877: 875: 868: 864: 840: 836: 828: 822: 820: 814: 810: 806: 790: 788: 766: 752: 745: 737: 736: 724: 719: 718: 706: 700: 694: 688: 682: 678: 676: 658: 634: 633: 625: 621: 603:Mitochondria 580: 563:mitochondria 537: 532: 501:infects the 498: 497: 488: 463: 459: 455: 443: 439: 433: 417: 413: 412: 402: 398: 394: 388: 380: 376: 374: 354: 348: 345: 334: 320: 307: 302: 301: 179: 178: 177: 164: 162: 146: 145: 133: 44: 41:Zoosporangia 24: 18: 4008:NatureServe 3956:iNaturalist 3299:(1): 3739. 2979:(1): 9–13. 2917:: 291–310. 2446:(1): 68–70. 1864:(1): 65–7. 1817:(1): 9–15. 1610:isolates". 1128:hyperplasia 1025:South Korea 655:amino acids 591:plasmalemma 503:keratinized 448:salamanders 409:Systematics 390:Dendrobates 379:(frog) and 341:salamanders 4079:Categories 3548:1030045649 3414:2019-03-28 3177:2016-05-27 3092:: 542–545. 3069:: 546–548. 2952:: 199–204. 2177:: 201–207. 2102:2018-05-20 1954:Biotropica 1579:(1): 1–5. 1223:References 1053:Phnom Penh 773:saprophyte 715:Physiology 702:O. immunis 690:P. clarkii 647:chemotaxis 613:Life cycle 587:kinetosome 507:amphibians 476:Morphology 323:Lee Berger 316:amphibians 89:Division: 4013:2.1016469 3693:253637272 3677:0028-1042 3630:221862886 3614:1749-4877 3556:cite book 3520:232030040 3512:1367-9430 3457:0036-8075 3321:2045-2322 3266:1477-9145 3225:0269-8463 2555:EcoHealth 2395:CiteSeerX 2393:: 35–40. 2387:EcoHealth 2097:0362-4331 1810:Mycologia 1573:Mycologia 1367:Mycologia 1328:0028-0836 1216:Ranavirus 1065:Siem Reap 1009:Indonesia 1005:Hong Kong 861:Australia 815:X. laevis 667:esterases 583:centriole 571:rumposome 567:microbody 550:ribosomes 546:flagellum 534:Zoospores 523:sporangia 519:operculum 377:batrachos 371:Etymology 365:selection 141:Species: 79:Kingdom: 73:Eukaryota 3995:MycoBank 3974:11332651 3917:Fungorum 3883:60032393 3878:AusFungi 3869:Q1543914 3863:Wikidata 3821:MycoBank 3792:12967488 3745:10603206 3685:30291447 3622:32965720 3465:32193293 3388:30368999 3339:29487313 3274:30559300 3250:(Pt 2). 3149:25902035 3109:PLOS ONE 3044:21268987 3014:in wild 2995:19899344 2931:19575560 2892:19244970 2848:18286805 2803:24321977 2795:20372969 2756:25266902 2712:18689659 2583:23997421 2575:19424755 2536:84713825 2493:18689660 2417:11114174 2368:15997823 2316:16838374 2266:86205459 2223:16119886 2152:85969277 2071:15663845 2019:16838374 1976:84272576 1923:17538572 1880:12887256 1839:21148822 1787:23248288 1736:52850132 1728:19900897 1685:16465834 1632:18568420 1593:18488347 1554:17148429 1494:24003137 1360:gen. et 1336:17538572 1199:See also 1179:Immunity 1117:fungus. 1033:Cambodia 1021:Thailand 769:parasite 651:proteins 643:zoospore 595:vacuoles 555:cisterna 515:rhizoids 505:skin of 465:in vitro 293:-ree-əm 119:Family: 69:Domain: 3935:2627503 3783:3020615 3736:2640803 3657:Bibcode 3492:Bibcode 3435:Science 3366:Bibcode 3330:5829222 3301:Bibcode 3205:Bibcode 3140:4406614 3117:Bibcode 2296:Bibcode 2246:Bibcode 2130:Bibcode 2062:3323396 1999:Bibcode 1931:4421285 1903:Bibcode 1831:3761981 1778:3538220 1708:Bibcode 1700:Science 1640:8545084 1545:1686185 1485:3780879 1462:Bibcode 1427:4918143 1388:3761366 1362:sp. nov 1308:Bibcode 1281:9671799 1249:Bibcode 1193:S. atra 1037:Vietnam 811:Xenopus 757:saprobe 607:cristae 511:thallus 470:in vivo 399:dendron 361:alleles 306:or the 129:Genus: 109:Order: 99:Class: 4062:858873 4046:NZOR: 4039:109871 4000:450228 3987:109124 3961:320144 3922:450228 3909:998631 3790:  3780:  3743:  3733:  3691:  3683:  3675:  3628:  3620:  3612:  3546:  3518:  3510:  3463:  3455:  3386:  3337:  3327:  3319:  3272:  3264:  3223:  3147:  3137:  3042:  2993:  2929:  2890:  2846:  2801:  2793:  2754:  2710:  2581:  2573:  2534:  2491:  2415:  2397:  2366:  2314:  2264:  2221:  2150:  2095:  2069:  2059:  2017:  1974:  1929:  1921:  1895:Nature 1878:  1837:  1829:  1785:  1775:  1734:  1726:  1683:  1638:  1630:  1591:  1552:  1542:  1492:  1482:  1424:  1386:  1334:  1326:  1300:Nature 1279:  1269:  1061:Kratie 1039:, and 1015:, and 1013:Taiwan 857:Europe 795:Africa 699:, and 597:and a 381:chytra 350:Nature 3969:IRMNG 3689:S2CID 3626:S2CID 3516:S2CID 2866:(PDF) 2799:S2CID 2730:(PDF) 2579:S2CID 2532:S2CID 2413:S2CID 2323:(PDF) 2312:S2CID 2284:(PDF) 2262:S2CID 2197:(PDF) 2148:S2CID 2015:S2CID 1972:S2CID 1927:S2CID 1827:JSTOR 1732:S2CID 1636:S2CID 1384:JSTOR 1272:21197 1191:, or 1017:Japan 1001:China 833:feral 599:Golgi 493:CSIRO 403:bates 289:-koh- 83:Fungi 4034:NCBI 3943:GISD 3930:GBIF 3896:KZGW 3788:PMID 3741:PMID 3681:PMID 3673:ISSN 3618:PMID 3610:ISSN 3562:link 3544:OCLC 3508:ISSN 3461:PMID 3453:ISSN 3384:PMID 3335:PMID 3317:ISSN 3270:PMID 3262:ISSN 3221:ISSN 3145:PMID 3040:PMID 2991:PMID 2927:PMID 2888:PMID 2844:PMID 2791:PMID 2752:PMID 2708:PMID 2571:PMID 2489:PMID 2364:PMID 2219:PMID 2093:ISSN 2067:PMID 1919:PMID 1876:PMID 1835:PMID 1783:PMID 1724:PMID 1681:PMID 1628:PMID 1589:PMID 1550:PMID 1490:PMID 1332:PMID 1324:ISSN 1277:PMID 1138:and 1041:Laos 859:and 799:Asia 665:and 653:and 430:rDNA 287:TRAY 4021:NBN 3982:ISC 3948:123 3904:EoL 3891:CoL 3831:in 3819:in 3808:at 3778:PMC 3770:doi 3731:PMC 3723:doi 3665:doi 3653:105 3600:hdl 3592:doi 3500:doi 3443:doi 3439:367 3374:doi 3325:PMC 3309:doi 3252:doi 3248:222 3213:doi 3135:PMC 3125:doi 3030:doi 2981:doi 2919:doi 2878:doi 2834:doi 2783:doi 2742:doi 2738:111 2698:doi 2600:in 2563:doi 2524:doi 2514:". 2479:doi 2405:doi 2354:doi 2304:doi 2254:doi 2209:doi 2138:doi 2057:PMC 2049:doi 2007:doi 1962:doi 1911:doi 1899:447 1866:doi 1819:doi 1773:PMC 1763:doi 1759:110 1716:doi 1704:326 1671:doi 1620:doi 1616:166 1581:doi 1577:100 1540:PMC 1532:doi 1480:PMC 1470:doi 1458:110 1422:PMC 1414:doi 1376:doi 1316:doi 1304:447 1267:PMC 1257:doi 976:). 928:), 797:or 711:). 557:of 536:of 491:), 426:SSU 422:DNA 393:), 318:. 314:in 295:DEN 291:KIT 285:bə- 43:of 4081:: 4059:: 4036:: 4023:: 4010:: 3997:: 3984:: 3971:: 3958:: 3945:: 3932:: 3919:: 3906:: 3893:: 3880:: 3865:: 3786:. 3776:. 3764:. 3760:. 3739:. 3729:. 3717:. 3713:. 3687:. 3679:. 3671:. 3663:. 3651:. 3647:. 3624:. 3616:. 3608:. 3598:. 3588:16 3586:. 3582:. 3570:^ 3558:}} 3554:{{ 3528:^ 3514:. 3506:. 3498:. 3488:24 3486:. 3482:. 3459:. 3451:. 3437:. 3433:. 3405:. 3382:. 3372:. 3362:28 3360:. 3356:. 3333:. 3323:. 3315:. 3307:. 3295:. 3291:. 3268:. 3260:. 3246:. 3242:. 3219:. 3211:. 3201:37 3199:. 3195:. 3165:. 3143:. 3133:. 3123:. 3113:10 3111:. 3107:. 3090:42 3088:. 3067:42 3065:. 3038:. 3026:92 3024:. 3020:. 2989:. 2977:86 2975:. 2971:. 2950:56 2948:. 2925:. 2915:63 2913:. 2886:. 2874:82 2872:. 2868:. 2842:. 2830:78 2828:. 2824:. 2797:. 2789:. 2779:92 2777:. 2750:. 2736:. 2732:. 2706:. 2694:44 2692:. 2688:. 2663:39 2661:. 2636:39 2634:. 2618:^ 2610:39 2608:. 2577:. 2569:. 2557:. 2530:. 2518:. 2487:. 2475:44 2473:. 2469:. 2467:)" 2444:39 2442:. 2411:. 2403:. 2389:. 2362:. 2350:64 2348:. 2344:. 2310:. 2302:. 2290:. 2286:. 2260:. 2252:. 2242:13 2240:. 2217:. 2205:65 2203:. 2199:. 2175:14 2173:. 2146:. 2136:. 2124:. 2120:. 2087:. 2065:. 2055:. 2045:10 2043:. 2039:. 2027:^ 2013:. 2005:. 1993:. 1970:. 1958:37 1956:. 1952:. 1925:. 1917:. 1909:. 1897:. 1874:. 1862:55 1860:. 1856:. 1833:. 1825:. 1815:96 1813:. 1795:^ 1781:. 1771:. 1757:. 1753:. 1730:. 1722:. 1714:. 1702:. 1679:. 1667:68 1665:. 1661:. 1634:. 1626:. 1614:. 1587:. 1575:. 1548:. 1538:. 1526:. 1522:. 1502:^ 1488:. 1478:. 1468:. 1456:. 1452:. 1436:^ 1420:. 1410:22 1408:. 1404:. 1382:. 1372:91 1370:. 1344:^ 1330:. 1322:. 1314:. 1302:. 1298:. 1275:. 1265:. 1255:. 1245:95 1243:. 1239:. 1185:Bd 1173:Bd 1171:. 1163:Bd 1156:Bd 1151:Bd 1119:Bd 1115:Bd 1035:, 1023:, 1011:, 1007:, 863:. 855:, 851:, 847:, 693:, 687:, 674:. 657:. 609:. 542:μm 521:) 454:. 367:. 343:. 303:Bd 267:aɪ 255:oʊ 232:əm 211:oʊ 205:eɪ 49:μm 3823:. 3794:. 3772:: 3766:9 3747:. 3725:: 3719:5 3695:. 3667:: 3659:: 3632:. 3602:: 3594:: 3564:) 3550:. 3522:. 3502:: 3494:: 3467:. 3445:: 3417:. 3390:. 3376:: 3368:: 3341:. 3311:: 3303:: 3297:8 3276:. 3254:: 3227:. 3215:: 3207:: 3180:. 3151:. 3127:: 3119:: 3046:. 3032:: 2997:. 2983:: 2933:. 2921:: 2894:. 2880:: 2850:. 2836:: 2805:. 2785:: 2758:. 2744:: 2714:. 2700:: 2585:. 2565:: 2559:6 2538:. 2526:: 2520:7 2495:. 2481:: 2419:. 2407:: 2391:3 2370:. 2356:: 2306:: 2298:: 2292:9 2268:. 2256:: 2248:: 2225:. 2211:: 2154:. 2140:: 2132:: 2126:9 2105:. 2073:. 2051:: 2021:. 2009:: 2001:: 1995:9 1978:. 1964:: 1933:. 1913:: 1905:: 1882:. 1868:: 1841:. 1821:: 1789:. 1765:: 1738:. 1718:: 1710:: 1687:. 1673:: 1659:" 1642:. 1622:: 1595:. 1583:: 1556:. 1534:: 1528:2 1520:" 1496:. 1472:: 1464:: 1446:" 1430:. 1416:: 1390:. 1378:: 1338:. 1318:: 1310:: 1283:. 1259:: 1251:: 805:( 428:- 279:/ 276:s 273:ɪ 270:d 264:t 261:ə 258:b 252:r 249:d 246:n 243:ɛ 240:d 237:ˈ 229:i 226:r 223:t 220:ɪ 217:k 214:ˈ 208:k 202:r 199:t 196:ˌ 193:ə 190:b 187:/ 183:(

Index


Zoosporangia
μm
Scientific classification
Edit this classification
Eukaryota
Fungi
Chytridiomycota
Chytridiomycetes
Rhizophydiales
Batrachochytriaceae
Batrachochytrium
Binomial name
/bəˌtrkˈkɪtriəmˈdɛndrbətdɪs/
bə-TRAY-koh-KIT-ree-əm DEN-droh-bə-ty-dis
chytridiomycosis
amphibians
Lee Berger
devastated amphibian populations
Holocene extinction
B. salamandrivorans
salamanders
Nature
Janthinobacterium lividum
alleles
selection
specific epithet
Dendrobates
DNA
SSU

Text is available under the Creative Commons Attribution-ShareAlike License. Additional terms may apply.