Population Genetics

Population genetics is the study of allele frequency distribution and change under the influence of the four main evolutionary processes: natural selection, genetic drift, mutation and gene flow. It also takes into account the factors of recombination, population subdivision and population structure. It attempts to explain such phenomena as adaptation and speciation.

Population genetics was a vital ingredient in the emergence of the modern evolutionary synthesis. Its primary founders were Sewall Wright, J. B. S. Haldane and R. A. Fisher, who also laid the foundations for the related discipline of quantitative genetics.

Traditionally a highly mathematical discipline, modern population genetics encompasses theoretical, lab and field work.

Read more about Population GeneticsFundamentals, Hardy–Weinberg Principle, Complications, History

Other articles related to "population genetics, population, genetics, genetic":

The Eclipse Of Darwinism - End of The Eclipse
... See also Modern evolutionary synthesis, Population genetics, and History of evolutionary thought Biston betularia f ... in peppered moths as an example of natural selection in a real world population ... During the period 1916-1932, the discipline of population genetics developed largely through the work of the geneticists Ronald Fisher, J.B.S ...
Mexican Diaspora - Population Genetics
... This article needs attention from an expert in genetics ... WikiProject Genetics (or its Portal) may be able to help recruit an expert As suggested by history and consistent with Mexican's self-image, genetic studies have found the Mexican population ... According to a paper presented by the American Society of Human Genetics Mexicans were found to be 58.96% European, 36.05% Asian (Amerindian), and 5.03 ...
Algebraic Biology - Areas of Research - Evolutionary Biology
... The overall name for this field is population genetics ... Most population genetics considers changes in the frequencies of alleles at a small number of gene loci ... of gene loci are considered, one derives quantitative genetics ...
Population Genetics - History - Selection Vs. Genetic Drift
... Ford, the pioneer of ecological genetics, continued throughout the 1930s and 1940s to demonstrate the power of selection due to ecological factors including the ability to maintain genetic diversity through ... in emphasis during the course of the modern synthesis towards natural selection over genetic drift ... on speciation, point again to a major role of nonadaptive processes such as mutation and genetic drift ...
Modern Evolutionary Synthesis - Developments Leading Up To The Synthesis - The Foundation of Population Genetics
... The first step towards the synthesis was the development of population genetics ... measured by the biometricians could be the result of the action of many discrete genetic loci ... Natural Selection, Fisher was able to show how Mendelian genetics was, contrary to the thinking of many early geneticists, completely consistent with the idea of ...

Famous quotes containing the word population:

    America is like one of those old-fashioned six-cylinder truck engines that can be missing two sparkplugs and have a broken flywheel and have a crankshaft that’s 5000 millimeters off fitting properly, and two bad ball-bearings, and still runs. We’re in that kind of situation. We can have substantial parts of the population committing suicide, and still run and look fairly good.
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