Maintenance of genetic variation with a frequency-dependent selection model as compared to the overdominant model.

نویسنده

  • P W Hedrick
چکیده

A frequency-dependent selection model proposed by Huang, Singh and Kojima (1971) was found to be more effective at maintaining genetic variation in a finite population than the overdominant model. The fourth moment parameter of the distribution of unfixed states showed that there was a more platykurtic distribution for the frequency-dependent model. This agreed well with the expected gene frequency change found for an infinite population.

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عنوان ژورنال:
  • Genetics

دوره 72 4  شماره 

صفحات  -

تاریخ انتشار 1972