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Biol Direct. 2011 Apr 14;6:20. PubMed; doi 10.1186/1745-6150-6-20 On the relationship between the load and the variance of relative fitness.Shnol, E. E.; Ermakova, E. A.; Kondrashov, A. S.BACKGROUND: Operation of natural selection can be characterized by a variety of quantities. Among them, variance of relative fitness V and load L are the most fundamental. RESULTS: Among all modes of selection that produce a particular value V of the variance of relative fitness, the minimal value L min of load L is produced by a mode under which fitness takes only two values, 0 and some positive value, and is equal to V/(1+V). CONCLUSIONS: Although it is impossible to deduce the load from knowledge of the variance of relative fitness alone, it is possible to determine the minimal load consistent with a particular variance of relative fitness. The concept of minimal load consistent with a particular biological phenomenon may be applicable to studying several aspects of natural selection. ![]() |
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Почтовый адрес: 119991 г. Москва, ГСП-1, Ленинские горы МГУ 1, стр. 73, Факультет биоинженерии и биоинформатики, комната 433. Телефон / факс: Справочная телефонов МГУ E-mail: bioeng@genebee.msu.ru © 2011 Факультет биоинженерии и биоинформатики Московского Государственного Университета имени М.В.Ломоносова
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