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Evolutionary pressure

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1042:, they have evolved alongside humans due to pressure from humans and the environment. This began by humans and wolves sharing the same area, with a pressure to coexist eventually leading to their domestication. Evolutionary pressure from humans led to many different breeds that paralleled the needs of the time, whether it was a need for protecting livestock or assisting in the hunt. Hunting and herding were a couple of the first reasons for humans artificially selecting for traits they deemed beneficial. This selective breeding does not stop there, but extends to humans selecting for certain traits deemed desirable in their domesticated dogs, such as size and color, even if they are not necessarily beneficial to the human in a tangible way. An unintended consequence of this selection is that domesticated dogs also tend to have 982:
pressure will survive and reproduce at a higher rate than those who are at a disadvantage. This occurs over many generations until the population as a whole is better adapted to the pressure. This is natural selection at work, but the pressure is coming from man-made activity such as building roads or hunting. This is seen in the below examples of cliff swallows and elk. However, not all human activity that causes an evolutionary pressure happens unintentionally. This is demonstrated in dog domestication and the subsequent
47: 723:. When a drug is used on a species of bacteria, those that cannot resist die and do not produce offspring, while those that survive potentially pass on the resistance gene to the next generation (vertical gene transmission). The resistance gene can also be passed on to one bacterium by another of a different species (horizontal gene transmission). Because of this, the drug resistance increases over generations. For example, in hospitals, environments are created where pathogens such as 3065: 602: 3075: 769:
evolutionary biologists to understand the mechanisms of resistance in these pathogenic bacteria, especially considering the growing number of infected hospitalized patients. The evolved virulence factors pose a threat to patients in hospitals, who are immunocompromised from illness or antibiotic treatment. Virulence factors are the characteristics that the evolved bacteria have developed to increase pathogenicity. One of the virulence factors of
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In more heavily (human) populated and trafficked areas, reports have been increasing of rattlesnakes that do not rattle. This phenomenon is commonly attributed to selective pressure by humans, who often kill the snakes when they are discovered. Non-rattling snakes are more likely to go unnoticed, so
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found that to control the spread of CDIs glove use, hand hygiene, disposable thermometers and disinfection of the environment are necessary practices in health facilities. The virulence of this pathogen is remarkable and may take a radical change at sanitation approaches used in hospitals to control
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than less active animals. Female elk who survived past two years, would decrease their activity as each year passed, leaving more shy female elk that were more likely to survive. Female elk in a separate study also showed behavioral differences, with older females displaying the timid behavior that
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shows that the evolutionary arms race between pathogenic bacteria and humans is a constant battle for evolutionary advantages in outcompeting each other. The evolutionary arms race between the rapidly evolving virulence factors of the bacteria and the treatment practices of modern medicine requires
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have developed a resistance to antibiotics. Antibiotic resistance is made worse by the misuse of antibiotics. Antibiotic resistance is encouraged when antibiotics are used to treat non-bacterial diseases, and when antibiotics are not used for the prescribed amount of time or in the prescribed dose.
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changes in their wings after many years of living next to roads. Collecting data for over 30 years, researchers noticed a decline in wingspan of living swallow populations, while also noting a decrease in the number of cliff swallows killed by passing cars. Those cliff swallows that were killed by
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Human activity can lead to unintended changes in the environment. The human activity will have a possible negative effect on a certain population, causing many individuals from said population to die due to not being adapted to this new pressure. The individuals that are better adapted to this new
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that largely constitutes its resistance to antibiotics is its toxins: enterotoxin TcdA and cytotoxin TcdB. Toxins produce spores that are difficult to inactivate and remove from the environment. This is especially true in hospitals where an infected patient's room may contain spores for up to 20
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populations. These studies do not look at morphological differences, but behavioral differences. Faster and more mobile male elk were shown to be more likely to fall prey to hunters. The hunters create an environment where the more active animals are more likely to succumb to
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Lindblad-Toh, Kerstin; members, Broad Sequencing Platform; Wade, Claire M.; Mikkelsen, Tarjei S.; Karlsson, Elinor K.; Jaffe, David B.; Kamal, Michael; Clamp, Michele; Chang, Jean L. (December 2005).
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Antibiotic resistance may arise out of standing genetic variation in a population or de novo mutations in the population. Either pathway could lead to antibiotic resistance, which may be a form of
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passing cars showed a larger wingspan than the population as a whole. Confounding effects such as road usage, car size, and population size were shown to have no impact on the study.
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weeks. Combating the threat of the rapid spread of CDIs is therefore dependent on hospital sanitation practices removing spores from the environment. A study published in the
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In England, rats in certain areas have developed such a strong resistance to rat poison that they can consume up to five times as much of it as normal rats without dying.
2797: 318: 1122:"Increased expression and secretion of recombinant hIFNÎł through amino acid starvation-induced selective pressure on the adjacent HIS4 gene in Pichia pastoris" 749:, gram-positive bacteria species that inhabits the gut of mammals, exemplifies one type of bacteria that is a major cause of death by nosocomial infections. 1421:
Parker, Heidi G.; Dreger, Dayna L.; Rimbault, Maud; Davis, Brian W.; Mullen, Alexandra B.; Carpintero-Ramirez, Gretchen; Ostrander, Elaine A. (2017-04-25).
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Just as with the development of antibiotic resistance in bacteria, resistance to pesticides and herbicides has begun to appear with commonly used
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Sargan, David R. (2004-06-01). "IDID: Inherited Diseases in Dogs: Web-based information for canine inherited disease genetics".
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Wang, Guo-dong; Zhai, Weiwei; Yang, He-chuan; Fan, Ruo-xi; Cao, Xue; Zhong, Li; Wang, Lu; Liu, Fei; Wu, Hong (2013-05-14).
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places an enormous selective pressure on the advantageous alleles of resistance passed down to future generations. The
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Ciuti, Simone; Muhly, Tyler B.; Paton, Dale G.; McDevitt, Allan D.; Musiani, Marco; Boyce, Mark S. (2012-11-07).
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Ostrander, Elaine A; Galibert, Francis; Patterson, Donald F (2000-03-01). "Canine genetics comes of age".
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In the US, studies have shown that fruit flies that infest orange groves were becoming resistant to
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is a major health concern, because the condition grants some resistance to this infectious disease.
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survive to reproduce offspring that, like themselves, are less likely to rattle.
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can exert a selective pressure on human populations. This pressure has led to
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which is due to the transcriptional co-regulation of two adjacent genes in
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Any cause that reduces reproductive success in a proportion of a population
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in some places, a fact that contributed to a resurgence of the disease.
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Terrier M. C. Z., Simonet M. L., Bichard P., Frossard J. L. (2014).
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Ali Razaghi; Roger Huerlimann; Leigh Owens; Kirsten Heimann (2015).
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Proceedings of the Royal Society of London B: Biological Sciences
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Thurfjell, Henrik; Ciuti, Simone; Boyce, Mark S. (2017-06-14).
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diseases depending on what specific breed they encompass.
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Brown, Joel S.; Laundré, John W.; Gurung, Mahesh (1999).
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infections: The importance of the intestinal microbiota"
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Evolutionary pressure imposed by humans is also seen in
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Brown, Charles R.; Bomberger Brown, Mary (2013-03-18).
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" 627: 1313:: CS1 maint: multiple names: authors list ( 1200:: CS1 maint: multiple names: authors list ( 696:gene under amino acid selective pressure in 1326: 1324: 719:in bacteria is an example of an outcome of 1817: 1803: 634: 620: 1723: 1705: 1656: 1566: 1506: 1454: 1356: 1290: 1280: 1235: 1140: 888:Learn how and when to remove this message 3051:Transgenerational epigenetic inheritance 1824: 1321: 1154: 1152: 949:In the southern United States, the weed 739: 711: 832:Resistance to herbicides and pesticides 14: 3092: 1746: 1252: 1030:one would expect from this selection. 938:is no longer effective in controlling 661:in a portion of a population, driving 2814:Dialogues Concerning Natural Religion 1798: 1618: 1616: 1536: 1534: 1149: 1058: â€“ Expected reproductive success 977:Humans exerting evolutionary pressure 1033: 870:adding citations to reliable sources 841: 780:American Journal of Gastroenterology 756:populations are disrupted (e.g., by 700:causes enhancement of expression of 1590:Jim Herron Zamora (June 24, 2011). 1543:"Where has all the road kill gone?" 24: 2219:Evolutionary developmental biology 1613: 1531: 688:It has been shown that putting an 25: 3111: 1269:World Journal of Gastroenterology 998: 3073: 3064: 3063: 912:, a pesticide used to kill them. 846: 601: 600: 587: 45: 2876:Extended evolutionary synthesis 2065:Gene-centered view of evolution 1740: 1673: 1602:from the original on 2010-06-10 1583: 1129:European Pharmaceutical Journal 1102:from the original on 2019-10-30 989: 857:needs additional citations for 594:Evolutionary biology portal 3004:Hologenome theory of evolution 2871:History of molecular evolution 2097:Evolutionarily stable strategy 1986:Last universal common ancestor 1113: 684:Amino acids selective pressure 553:Creation–evolution controversy 307:History of evolutionary theory 13: 1: 2798:Renaissance and Enlightenment 1397:10.1016/S0168-9525(99)01958-7 3009:Missing heritability problem 2636:Gamete differentiation/sexes 1707:10.1371/journal.pone.0178082 1439:10.1016/j.celrep.2017.03.079 1180:10.1016/j.meegid.2009.06.005 538:Evolution as fact and theory 7: 1596:The San Francisco Chronicle 1049: 1007:in Nebraska have displayed 787:Natural selection in humans 692:bio-synthesizing gene like 10: 3116: 2641:Life cycles/nuclear phases 2193:Trivers–Willard hypothesis 919:developed a resistance to 835: 573:Nature-nurture controversy 3059: 2959: 2884: 2788: 2715: 2671: 2526: 2430: 2247: 2206: 2139:Parent–offspring conflict 2075: 1944:Earliest known life forms 1865: 1832: 1761:10.1007/s00335-004-3047-z 1568:10.1016/j.cub.2013.02.023 915:In Hawaii and Japan, the 460:Evolutionary neuroscience 435:Evolutionary epistemology 415:Evolutionary anthropology 395:Applications of evolution 2992:Cultural group selection 2856:The eclipse of Darwinism 2828:On the Origin of Species 2803:Transmutation of species 1282:10.3748/wjg.v20.i23.7416 1074: 450:Evolutionary linguistics 445:Evolutionary game theory 420:Evolutionary computation 2997:Dual inheritance theory 2836:History of paleontology 1142:10.1515/afpuc-2015-0031 1062:Survival of the fittest 563:Objections to evolution 470:Evolutionary psychology 465:Evolutionary physiology 410:Evolutionary aesthetics 389:Fields and applications 371:History of paleontology 2685:Punctuated equilibrium 2006:Non-adaptive radiation 1954:Evolutionary arms race 1641:10.1098/rspb.2012.1483 1168:Genetics and Evolution 1096:evolution.berkeley.edu 1015: 922:Bacillus thuringiensis 902:agricultural chemicals 495:Speciation experiments 475:Experimental evolution 430:Evolutionary economics 252:Recent human evolution 110:Processes and outcomes 2977:Evolutionary medicine 2851:Mendelian inheritance 2559:Biological complexity 2547:Programmed cell death 2239:Phenotypic plasticity 1959:Evolutionary pressure 1949:Evidence of evolution 1847:Timeline of evolution 1337:Nature Communications 1263:Clostridium difficile 1040:domestication of dogs 836:Further information: 762:antibiotic resistance 746:Clostridium difficile 740:Nosocomial infections 712:Antibiotic resistance 678:selection coefficient 647:Evolutionary pressure 455:Evolutionary medicine 400:Biosocial criminology 366:History of speciation 279:Evolutionary taxonomy 242:Timeline of evolution 3100:Evolutionary biology 2951:Teleology in biology 2846:Blending inheritance 2224:Genetic assimilation 2087:Artificial selection 1826:Evolutionary biology 1224:Journal of Mammalogy 866:improve this article 838:Pesticide resistance 766:Red Queen hypothesis 667:evolutionary biology 659:reproductive success 425:Evolutionary ecology 39:Evolutionary biology 3014:Molecular evolution 2972:Ecological genetics 2841:Transitional fossil 2631:Sexual reproduction 2471:endomembrane system 2400:pollinator-mediated 2356:dolphins and whales 2134:Parental investment 1698:2017PLoSO..1278082T 1635:(1746): 4407–4416. 1559:2013CBio...23.R233B 1508:10.1038/nature04338 1499:2005Natur.438..803L 1349:2013NatCo...4.1860W 1092:"Natural selection" 822:sickle cell anaemia 734:evolutionary rescue 674:population genetics 527:Social implications 515:Universal Darwinism 505:Island biogeography 440:Evolutionary ethics 405:Ecological genetics 351:Molecular evolution 289:Transitional fossil 117:Population genetics 33:Part of a series on 2987:Cultural evolution 2102:Fisher's principle 2031:Handicap principle 2021:Parallel evolution 1885:Adaptive radiation 1385:Trends in Genetics 1358:10.1038/ncomms2814 1068:Conserved sequence 984:selective breeding 952:Amaranthus palmeri 655:selection pressure 651:selective pressure 558:Theistic evolution 490:Selective breeding 202:Parallel evolution 167:Adaptive radiation 18:Selective pressure 3087: 3086: 2703:Uniformitarianism 2656:Sex-determination 2161:Sexual dimorphism 2156:Natural selection 2060:Unit of selection 2026:Signalling theory 1493:(7069): 803–819. 1275:(23): 7416–7423. 1056:Fitness (biology) 1034:Dog domestication 898: 897: 890: 797:natural selection 721:natural selection 663:natural selection 644: 643: 335:Origin of Species 137:Natural selection 16:(Redirected from 3107: 3077: 3067: 3066: 2866:Modern synthesis 2626:Multicellularity 2621:Mosaic evolution 2506:auditory ossicle 2188:Social selection 2171:Flowering plants 2166:Sexual selection 1819: 1812: 1805: 1796: 1795: 1789: 1788: 1749:Mammalian Genome 1744: 1738: 1737: 1727: 1709: 1677: 1671: 1670: 1660: 1620: 1611: 1610: 1608: 1607: 1587: 1581: 1580: 1570: 1553:(6): R233–R234. 1538: 1529: 1528: 1510: 1478: 1469: 1468: 1458: 1418: 1409: 1408: 1380: 1371: 1370: 1360: 1328: 1319: 1318: 1312: 1304: 1294: 1284: 1256: 1250: 1249: 1239: 1215: 1206: 1205: 1199: 1191: 1174:(6): 1410–1417. 1156: 1147: 1146: 1144: 1126: 1117: 1111: 1110: 1108: 1107: 1088: 917:diamondback moth 893: 886: 882: 879: 873: 850: 842: 824:—in areas where 793:malaria parasite 636: 629: 622: 609: 604: 603: 596: 592: 591: 568:Level of support 361:Current research 346:Modern synthesis 341:Before synthesis 294:Extinction event 52:Darwin's finches 49: 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1991:Macroevolution 1988: 1983: 1978: 1977: 1976: 1966: 1961: 1956: 1951: 1946: 1941: 1936: 1931: 1929:Common descent 1926: 1925: 1924: 1914: 1909: 1907:Baldwin effect 1904: 1903: 1902: 1897: 1887: 1882: 1877: 1871: 1869: 1863: 1862: 1860: 1859: 1854: 1849: 1844: 1839: 1833: 1830: 1829: 1822: 1821: 1814: 1807: 1799: 1791: 1790: 1755:(6): 503–506. 1739: 1672: 1612: 1582: 1530: 1470: 1433:(4): 697–708. 1410: 1391:(3): 117–124. 1372: 1320: 1251: 1230:(2): 385–399. 1207: 1148: 1112: 1079: 1078: 1076: 1073: 1072: 1071: 1065: 1059: 1051: 1048: 1035: 1032: 1017: 1014: 1005:cliff swallows 1000: 999:Cliff swallows 997: 991: 988: 978: 975: 974: 973: 969:Fucus radicans 960: 947: 942:that transmit 933: 930: 913: 896: 895: 854: 852: 845: 833: 830: 788: 785: 741: 738: 713: 710: 702:adjacent genes 685: 682: 642: 641: 639: 638: 631: 624: 616: 613: 612: 611: 610: 597: 580: 579: 576: 575: 570: 565: 560: 555: 550: 548:Social effects 545: 540: 535: 529: 526: 525: 522: 521: 518: 517: 512: 507: 502: 497: 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2927:Structuralism 2925: 2923: 2920: 2918: 2915: 2913: 2910: 2908: 2905: 2903: 2902:Catastrophism 2900: 2899: 2898: 2895: 2893: 2890: 2889: 2887: 2883: 2877: 2874: 2872: 2869: 2867: 2864: 2862: 2861:Neo-Darwinism 2859: 2857: 2854: 2852: 2849: 2847: 2844: 2842: 2839: 2837: 2834: 2830: 2829: 2825: 2824: 2823: 2820: 2816: 2815: 2811: 2810: 2809: 2806: 2804: 2801: 2799: 2796: 2795: 2793: 2791: 2787: 2781: 2778: 2776: 2775:Reinforcement 2773: 2771: 2768: 2766: 2763: 2761: 2758: 2756: 2753: 2751: 2748: 2746: 2743: 2741: 2738: 2736: 2733: 2731: 2728: 2726: 2723: 2722: 2720: 2718: 2714: 2708: 2707:Catastrophism 2704: 2701: 2699: 2698:Macromutation 2695: 2694:Micromutation 2692: 2690: 2686: 2682: 2679: 2678: 2676: 2674: 2670: 2664: 2661: 2657: 2654: 2652: 2649: 2647: 2644: 2642: 2639: 2637: 2634: 2633: 2632: 2629: 2627: 2624: 2622: 2619: 2617: 2614: 2612: 2609: 2607: 2604: 2602: 2601:Immune system 2599: 2597: 2594: 2592: 2589: 2587: 2584: 2582: 2579: 2575: 2572: 2571: 2570: 2567: 2565: 2562: 2560: 2557: 2555: 2552: 2548: 2545: 2543: 2540: 2539: 2538: 2535: 2534: 2532: 2530: 2525: 2517: 2514: 2512: 2509: 2507: 2504: 2502: 2499: 2497: 2494: 2493: 2491: 2487: 2484: 2482: 2479: 2477: 2474: 2472: 2469: 2467: 2464: 2462: 2461:symbiogenesis 2459: 2458: 2457: 2454: 2452: 2449: 2447: 2444: 2442: 2439: 2438: 2436: 2434: 2429: 2423: 2420: 2418: 2415: 2413: 2410: 2408: 2405: 2401: 2398: 2397: 2396: 2393: 2389: 2386: 2382: 2379: 2377: 2374: 2373: 2372: 2369: 2367: 2364: 2362: 2359: 2357: 2354: 2352: 2349: 2345: 2342: 2340: 2337: 2336: 2335: 2332: 2330: 2327: 2326: 2325: 2322: 2320: 2317: 2313: 2310: 2309: 2308: 2305: 2303: 2300: 2298: 2295: 2293: 2290: 2286: 2283: 2282: 2281: 2278: 2276: 2273: 2269: 2266: 2265: 2264: 2261: 2259: 2256: 2255: 2253: 2251: 2246: 2240: 2237: 2235: 2232: 2230: 2227: 2225: 2222: 2220: 2217: 2215: 2212: 2211: 2209: 2205: 2199: 2196: 2194: 2191: 2189: 2186: 2182: 2179: 2177: 2174: 2172: 2169: 2168: 2167: 2164: 2162: 2159: 2157: 2154: 2152: 2149: 2147: 2144: 2140: 2137: 2135: 2132: 2131: 2130: 2129:Kin selection 2127: 2125: 2124:Genetic drift 2122: 2120: 2117: 2113: 2110: 2109: 2108: 2105: 2103: 2100: 2098: 2095: 2093: 2090: 2088: 2085: 2084: 2082: 2080: 2074: 2066: 2063: 2062: 2061: 2058: 2056: 2053: 2049: 2046: 2044: 2041: 2040: 2039: 2036: 2032: 2029: 2028: 2027: 2024: 2022: 2019: 2017: 2014: 2012: 2009: 2007: 2004: 2002: 1999: 1997: 1994: 1992: 1989: 1987: 1984: 1982: 1979: 1975: 1972: 1971: 1970: 1967: 1965: 1962: 1960: 1957: 1955: 1952: 1950: 1947: 1945: 1942: 1940: 1937: 1935: 1932: 1930: 1927: 1923: 1920: 1919: 1918: 1915: 1913: 1910: 1908: 1905: 1901: 1898: 1896: 1893: 1892: 1891: 1888: 1886: 1883: 1881: 1878: 1876: 1873: 1872: 1870: 1868: 1864: 1858: 1855: 1853: 1850: 1848: 1845: 1843: 1840: 1838: 1835: 1834: 1831: 1827: 1820: 1815: 1813: 1808: 1806: 1801: 1800: 1797: 1786: 1782: 1778: 1774: 1770: 1766: 1762: 1758: 1754: 1750: 1743: 1735: 1731: 1726: 1721: 1717: 1713: 1708: 1703: 1699: 1695: 1691: 1687: 1683: 1676: 1668: 1664: 1659: 1654: 1650: 1646: 1642: 1638: 1634: 1630: 1626: 1619: 1617: 1601: 1597: 1593: 1586: 1578: 1574: 1569: 1564: 1560: 1556: 1552: 1548: 1544: 1537: 1535: 1526: 1522: 1518: 1514: 1509: 1504: 1500: 1496: 1492: 1488: 1484: 1477: 1475: 1466: 1462: 1457: 1452: 1448: 1444: 1440: 1436: 1432: 1428: 1424: 1417: 1415: 1406: 1402: 1398: 1394: 1390: 1386: 1379: 1377: 1368: 1364: 1359: 1354: 1350: 1346: 1342: 1338: 1334: 1327: 1325: 1316: 1310: 1302: 1298: 1293: 1288: 1283: 1278: 1274: 1270: 1266: 1264: 1255: 1247: 1243: 1238: 1233: 1229: 1225: 1221: 1214: 1212: 1203: 1197: 1189: 1185: 1181: 1177: 1173: 1169: 1165: 1162: 1155: 1153: 1143: 1138: 1134: 1130: 1123: 1116: 1101: 1097: 1093: 1087: 1085: 1080: 1069: 1066: 1063: 1060: 1057: 1054: 1053: 1047: 1045: 1041: 1031: 1028: 1023: 1013: 1010: 1009:morphological 1006: 996: 987: 985: 971: 970: 965: 961: 958: 954: 953: 948: 945: 941: 937: 934: 931: 928: 924: 923: 918: 914: 911: 907: 906: 905: 903: 892: 889: 881: 871: 867: 861: 860: 855:This section 853: 849: 844: 843: 839: 829: 827: 823: 819: 815: 812: 809: 806: 803:carrying the 802: 798: 794: 784: 781: 776: 772: 767: 763: 759: 755: 750: 748: 747: 737: 735: 730: 726: 722: 718: 709: 707: 703: 699: 695: 691: 681: 679: 675: 670: 668: 664: 660: 656: 652: 648: 637: 632: 630: 625: 623: 618: 617: 615: 614: 608: 598: 595: 590: 584: 583: 582: 581: 574: 571: 569: 566: 564: 561: 559: 556: 554: 551: 549: 546: 544: 541: 539: 536: 534: 531: 530: 524: 523: 516: 513: 511: 508: 506: 503: 501: 498: 496: 493: 491: 488: 486: 483: 481: 480:Phylogenetics 478: 476: 473: 471: 468: 466: 463: 461: 458: 456: 453: 451: 448: 446: 443: 441: 438: 436: 433: 431: 428: 426: 423: 421: 418: 416: 413: 411: 408: 406: 403: 401: 398: 396: 393: 392: 386: 385: 376: 372: 369: 367: 364: 362: 359: 357: 354: 352: 349: 347: 344: 342: 339: 337: 336: 332: 330: 327: 325: 324:Before Darwin 322: 320: 317: 315: 312: 311: 304: 303: 295: 292: 290: 287: 285: 282: 280: 277: 275: 272: 270: 267: 265: 262: 260: 257: 253: 250: 249: 248: 245: 243: 240: 238: 235: 233: 230: 228: 225: 224: 217: 216: 208: 205: 203: 200: 198: 195: 193: 190: 188: 185: 183: 180: 178: 175: 173: 170: 168: 165: 163: 160: 158: 155: 153: 152:Genetic drift 150: 148: 145: 143: 140: 138: 135: 133: 130: 128: 125: 123: 120: 118: 115: 114: 107: 106: 100: 97: 95: 92: 90: 87: 86: 83: 80: 78: 75: 73: 70: 68: 65: 64: 62: 61: 57: 53: 48: 44: 43: 40: 37: 36: 32: 31: 19: 3036:Polymorphism 3019:Astrobiology 2967:Biogeography 2922:Saltationism 2912:Orthogenesis 2897:Alternatives 2826: 2812: 2745:Cospeciation 2740:Cladogenesis 2689:Saltationism 2646:Mating types 2569:Color vision 2554:Avian flight 2476:mitochondria 2214:Canalisation 2092:Biodiversity 1958: 1837:Introduction 1752: 1748: 1742: 1689: 1685: 1675: 1632: 1628: 1604:. Retrieved 1595: 1585: 1550: 1546: 1490: 1486: 1430: 1427:Cell Reports 1426: 1388: 1384: 1340: 1336: 1309:cite journal 1272: 1268: 1262: 1254: 1227: 1223: 1196:cite journal 1171: 1167: 1163: 1160: 1135:(2): 43–50. 1132: 1128: 1115: 1104:. Retrieved 1095: 1037: 1019: 1002: 993: 990:Rattlesnakes 980: 967: 950: 920: 899: 884: 875: 864:Please help 859:verification 856: 801:erythrocytes 790: 779: 774: 770: 751: 744: 743: 728: 724: 715: 693: 687: 671: 654: 650: 646: 645: 500:Sociobiology 485:Paleontology 333: 269:Biogeography 264:Biodiversity 182:Coextinction 172:Co-operation 147:Polymorphism 72:Introduction 3046:Systematics 2917:Mutationism 2735:Catagenesis 2663:Snake venom 2596:Eusociality 2574:in primates 2564:Cooperation 2492:In animals 2312:butterflies 2285:Cephalopods 2275:Brachiopods 2207:Development 2181:Mate choice 1934:Convergence 1917:Coevolution 1875:Abiogenesis 1261:"Recurrent 1161:Clostridium 820:S)—causing 805:sickle cell 758:antibiotics 510:Systematics 319:Renaissance 197:Convergence 187:Contingency 177:Coevolution 2907:Lamarckism 2885:Philosophy 2808:David Hume 2770:Peripatric 2765:Parapatric 2750:Ecological 2730:Anagenesis 2725:Allopatric 2717:Speciation 2681:Gradualism 2606:Metabolism 2466:chromosome 2456:Eukaryotes 2234:Modularity 2151:Population 2077:Population 2038:Speciation 2016:Panspermia 1969:Extinction 1964:Exaptation 1939:Divergence 1912:Cladistics 1900:Reciprocal 1880:Adaptation 1606:2019-05-04 1106:2017-11-29 1038:Since the 964:Baltic Sea 957:glyphosate 940:mosquitoes 808:hemoglobin 690:amino acid 284:Cladistics 207:Extinction 192:Divergence 162:Speciation 142:Adaptation 56:John Gould 3041:Protocell 2892:Darwinism 2780:Sympatric 2529:processes 2417:Tetrapods 2366:Kangaroos 2292:Dinosaurs 2229:Inversion 2198:Variation 2119:Gene flow 2112:Inclusive 1922:Mutualism 1867:Evolution 1769:0938-8990 1716:1932-6203 1649:0962-8452 1517:1476-4687 1447:2211-1247 1164:difficile 1044:heritable 1027:predation 910:malathion 878:July 2016 775:difficile 754:gut flora 729:difficile 706:Eukaryota 543:Dysgenics 259:Phylogeny 157:Gene flow 127:Diversity 122:Variation 3094:Category 3069:Category 2944:Vitalism 2939:Theistic 2932:Spandrel 2616:Morality 2611:Monogamy 2486:plastids 2451:Flagella 2407:Reptiles 2388:sea cows 2371:primates 2280:Molluscs 2258:Bacteria 2146:Mutation 2079:genetics 2055:Taxonomy 2001:Mismatch 1981:Homology 1895:Cheating 1890:Altruism 1785:19306779 1777:15181542 1734:28614406 1686:PLOS ONE 1667:22951744 1600:Archived 1577:23518051 1525:16341006 1465:28445722 1405:10689352 1367:23673645 1343:: 1860. 1301:24966611 1188:19539054 1100:Archived 1050:See also 814:mutation 607:Category 533:Eugenics 375:timeline 356:Evo-devo 314:Overview 132:Mutation 94:Evidence 89:Glossary 2960:Related 2790:History 2651:Meiosis 2586:Empathy 2581:Emotion 2481:nucleus 2422:Viruses 2412:Spiders 2324:Mammals 2307:Insects 2107:Fitness 2043:Species 1842:Outline 1725:5470680 1694:Bibcode 1658:3479801 1555:Bibcode 1495:Bibcode 1456:5492993 1345:Bibcode 1292:4064086 1246:1383287 962:In the 944:malaria 927:Bt corn 826:malaria 99:History 82:Outline 3079:Portal 2755:Hybrid 2591:Ethics 2433:organs 2395:Plants 2381:lemurs 2376:humans 2361:horses 2351:hyenas 2339:wolves 2334:canids 2268:origin 1783:  1775:  1767:  1732:  1722:  1714:  1665:  1655:  1647:  1575:  1523:  1515:  1487:Nature 1463:  1453:  1445:  1403:  1365:  1299:  1289:  1244:  1186:  605:  329:Darwin 2542:Death 2537:Aging 2516:brain 2302:Fungi 2263:Birds 2176:Fungi 1974:Event 1857:Index 1781:S2CID 1242:JSTOR 1125:(PDF) 1075:Notes 698:yeast 67:Index 3029:Tree 2501:hair 2441:Cell 2344:dogs 2329:cats 2319:Life 2297:Fish 2250:taxa 1773:PMID 1765:ISSN 1730:PMID 1712:ISSN 1663:PMID 1645:ISSN 1573:PMID 1521:PMID 1513:ISSN 1461:PMID 1443:ISSN 1401:PMID 1363:PMID 1315:link 1297:PMID 1202:link 1184:PMID 811:gene 799:for 791:The 694:HIS4 77:Main 2527:Of 2496:eye 2446:DNA 2431:Of 2248:Of 1757:doi 1720:PMC 1702:doi 1653:PMC 1637:doi 1633:279 1563:doi 1503:doi 1491:438 1451:PMC 1435:doi 1393:doi 1353:doi 1287:PMC 1277:doi 1232:doi 1176:doi 1137:doi 1022:elk 1016:Elk 936:DDT 868:by 672:In 653:or 54:by 3096:: 1779:. 1771:. 1763:. 1753:15 1751:. 1728:. 1718:. 1710:. 1700:. 1690:12 1688:. 1684:. 1661:. 1651:. 1643:. 1631:. 1627:. 1615:^ 1598:. 1594:. 1571:. 1561:. 1551:23 1549:. 1545:. 1533:^ 1519:. 1511:. 1501:. 1489:. 1485:. 1473:^ 1459:. 1449:. 1441:. 1431:19 1429:. 1425:. 1413:^ 1399:. 1389:16 1387:. 1375:^ 1361:. 1351:. 1339:. 1335:. 1323:^ 1311:}} 1307:{{ 1295:. 1285:. 1273:20 1271:. 1267:. 1240:. 1228:80 1226:. 1222:. 1210:^ 1198:}} 1194:{{ 1182:. 1170:. 1151:^ 1133:62 1131:. 1127:. 1098:. 1094:. 1083:^ 818:Hb 773:. 736:. 727:. 708:. 680:. 649:, 2705:/ 2696:/ 2687:/ 2683:/ 1818:e 1811:t 1804:v 1787:. 1759:: 1736:. 1704:: 1696:: 1669:. 1639:: 1609:. 1579:. 1565:: 1557:: 1527:. 1505:: 1497:: 1467:. 1437:: 1407:. 1395:: 1369:. 1355:: 1347:: 1341:4 1317:) 1303:. 1279:: 1248:. 1234:: 1204:) 1190:. 1178:: 1172:9 1145:. 1139:: 1109:. 972:. 959:. 891:) 885:( 880:) 876:( 862:. 816:( 771:C 725:C 635:e 628:t 621:v 377:) 373:( 20:)

Index

Selective pressure
Evolutionary biology

Darwin's finches
John Gould
Index
Introduction
Main
Outline
Glossary
Evidence
History
Population genetics
Variation
Diversity
Mutation
Natural selection
Adaptation
Polymorphism
Genetic drift
Gene flow
Speciation
Adaptive radiation
Co-operation
Coevolution
Coextinction
Contingency
Divergence
Convergence
Parallel evolution

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