作者: Montgomery Slatkin , Takeo Maruyama
DOI: 10.1093/GENETICS/81.1.209
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摘要: ABSTRACT A model is developed of genetic drift in a cline maintained by spatially varying natural selection and local dispersal individuals. The analyzed an approximation scheme which valid for weak small migration rates. results, are based on numerical iterations the approximate equations, that less steep than predicted basis deterministic theory but correlation between random fluctuations neighboring colonies approximately same as models absence selection.