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Hill-Robertson effect



Hill and Robertson (1966) described an evolutionary advantage to genetic recombination.

In a finite population subject to natural selection and genetic recombination, genetic drift will create random instances of linkage disequilibrium. Some will be selectively advantageous, others will not. However, the creation of these slows down the progress of selection. Recombination breaks down the disequilibria, allowing selection to act independently on various loci.

References

  • Hill, W. G., and A. Robertson, 1966 The effect of linkage on limits to artificial selection. Genet. Res. 8: 269–294.
 
This article is licensed under the GNU Free Documentation License. It uses material from the Wikipedia article "Hill-Robertson_effect". A list of authors is available in Wikipedia.
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