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Process / pipelinePopulation genetics

F-takwimu (FST)

F-takwimu ni familia ya vipimo vilivyotengenezwa na Sewall Wright ili kupima muundo wa jenetiki wa idadi ya watu na kiwango cha utofautishaji wa kijenetiki kati ya idadi ya watu. FST, F-takwimu inayotumika zaidi, hupima uwiano wa jumla wa mabadiliko ya kijenetiki yanayotokana na tofauti kati ya idadi ya watu ikilinganishwa na ndani ya idadi ya watu. FST huanzia sifuri (hakuna utofautishaji) hadi moja (utofautishaji kamili). Takwimu hizi zimekuwa zana muhimu kwa kuelewa muundo wa idadi ya watu, kugundua mchanganyiko wa idadi ya watu, na kuchambua nguvu za mageuzi zinazounda mabadiliko ya kijenetiki.

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Vyanzo

  1. Wright, S. (1951). The genetical structure of populations. Annals of Eugenics, 15(4), 323–354. DOI: 10.1111/j.1469-1809.1949.tb02451.x
  2. Weir, B. S., & Cockerham, C. C. (1984). Estimating F-statistics for the analysis of population structure. Evolution, 38(6), 1358–1370. DOI: 10.1111/j.1558-5646.1984.tb05657.x
  3. Hudson, R. R., Boos, D. D., & Kaplan, N. L. (1992). A statistical test for detecting geographic subdivision in nucleotide sequences. Molecular Biology and Evolution, 9(3), 405–418. link

Jinsi ya kunukuu ukurasa huu

ScholarGate. (2026, June 3). F-statistics for Population Differentiation and Genetic Structure. ScholarGate. https://scholargate.app/sw/genetics/f-statistics

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Imerejelewa na

ScholarGateF-statistics (FST) (F-statistics for Population Differentiation and Genetic Structure). Imepatikana 2026-06-15 kutoka https://scholargate.app/sw/genetics/f-statistics · Seti ya data: https://doi.org/10.5281/zenodo.20539026