- random drift (fixation)
- Генетика: случайный дрейф (колебания частот аллелей (генов) в популяции, происходящие в результате случайного характера процессов распределения аллелей в гаметах)
Универсальный англо-русский словарь. Академик.ру. 2011.
random drift (fixation)
Смотреть что такое "random drift (fixation)" в других словарях:
random fixation — random fixation. = random drift (см.). (Источник: «Англо русский толковый словарь генетических терминов». Арефьев В.А., Лисовенко Л.А., Москва: Изд во ВНИРО, 1995 г.) … Молекулярная биология и генетика. Толковый словарь.
Fixation (population genetics) — In population genetics, fixation occurs when every individual within a population has the same allele at a particular locus. The allele, such as a single point mutation or whole gene, will be initially rare (e.g. originating in one individual),… … Wikipedia
Stochastic drift — In probability theory, stochastic drift is the change of the average value of a stochastic (random) process. A related term is the drift rate which is the rate at which the average changes. This is in contrast to the random fluctuations about… … Wikipedia
Genetic drift — ] Especially in small populations, the statistical effect of sampling error ( during reproduction ) on certain alleles from the overall population may result in an allele ( and the biological traits that it confers ) becoming more common or rare… … Wikipedia
случайный дрейф — random drift (fixation) случайный дрейф. Kолебания частот аллелей (генов) в популяции, происходящие в результате случайного характера процессов распределения аллелей в гаметах. (Источник: «Англо русский толковый словарь генетических терминов».… … Молекулярная биология и генетика. Толковый словарь.
случайный дрейф — Колебания частот аллелей (генов) в популяции, происходящие в результате случайного характера процессов распределения аллелей в гаметах. [Арефьев В.А., Лисовенко Л.А. Англо русский толковый словарь генетических терминов 1995 407с.] Тематики… … Справочник технического переводчика
evolution — evolutional, adj. evolutionally, adv. /ev euh looh sheuhn/ or, esp. Brit., /ee veuh /, n. 1. any process of formation or growth; development: the evolution of a language; the evolution of the airplane. 2. a product of such development; something… … Universalium
Neutral theory of molecular evolution — The neutral theory of molecular evolution states that the vast majority of evolutionary changes at the molecular level are caused by random drift of selectively neutral mutants (not affecting fitness).[1] The theory was introduced by Motoo Kimura … Wikipedia
Evolutionarily Significant Unit — An Evolutionarily Significant Unit (ESU) (often lowercased where used without abbreviation, as evolutionarily significant unit) is a population of organisms that is considered distinct for purposes of conservation. Delineating ESUs is important… … Wikipedia
Evolution — This article is about evolution in biology. For other uses, see Evolution (disambiguation). For a generally accessible and less technical introduction to the topic, see Introduction to evolution. Part of a series on … Wikipedia
Moran process — A Moran process, named after Patrick Moran, is a stochastic process used in biology to describe finite populations. It can be used to model variety increasing processes such as mutation as well as variety reducing effects such as genetic drift… … Wikipedia
