founder effect wikipedia - EAS
- Special case of genetic driftThe founder effect is a special case of genetic drift, occurring when a small group in a population splinters off from the original population and forms a new one.en.wikipedia.org/wiki/Founder_effect
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In population genetics, the founder effect is the loss of genetic variation that occurs when a new population is established by a very small number of individuals from a larger population. It was first fully outlined by Ernst Mayr in 1942, using existing theoretical work by those such as Sewall … See more
The founder effect is a special case of genetic drift, occurring when a small group in a population splinters off from the original population and forms a new one. The new colony may have less genetic variation than the original population, and through the random … See more
Due to various migrations throughout human history, founder effects are somewhat common among humans in different times and places. The French Canadians of Quebec are a classical example of founder population. Over 150 years of French … See more
• Mayr, Ernst (1954). "Change of genetic environment and evolution". In Julian Huxley (ed.). Evolution as a Process. London: George Allen & Unwin. OCLC 974739.
• Mayr, Ernst (1963). Animal Species and Evolution. Cambridge: Belknap Press of … See moreSerial founder effects have occurred when populations migrate over long distances. Such long-distance migrations typically involve relatively … See more
Founder populations are essential to the study of island biogeography and island ecology. A natural "blank slate" is not easily found, but a classic series of studies on founder population effects was done following the catastrophic 1883 eruption of Krakatoa, … See more
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