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Clonal interference : ウィキペディア英語版 | Clonal interference
Clonal interference is a phenomenon in the population genetics of organisms with significant linkage disequilibrium, especially asexually reproducing organisms. It occurs when two (or more) different beneficial mutations arise independently in different individuals. Prior to, or in the absence of genetic recombination, the mutations cannot join to form an organism carrying both of them, but they compete against each other. This typically leads to the loss of one of them,〔Marianne Imhof and Christian Schlötterer: Fitness effects of advantageous mutations in evolving Escherichia coli populations,Proc Natl Acad Sci U S A. 2001 January 30; 98(3): 1113–1117〕 confirming that the fate of mutations fitness are effected for other variations in the population. ==See also==
* Evolutionary biology * Hill-Robertson effect
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