genetic death


genetic death
генетическая смерть
Гибель особи без оставления потомства.
* * *
Гибель генетическая
1. Смерть особи, не оставившей потомства.
2. Элиминация генотипа — носителя мутировавшего гена (см. Мутация), оказывающего общий отрицательный эффект и подпавшего под действие элиминирующего отбора (см. Отбор).
3. Элиминация определенной мутации и в гомо-, и в гетерозиготном состоянии.

Англо-русский толковый словарь генетических терминов. — М.: Изд-во ВНИРО. . 1995.

Смотреть что такое "genetic death" в других словарях:

  • genetic death — genetic death, the inability of an organism to propagate its species due to a genetic defect: »Genetic death is not the death of any person it is the extinction of a gene from the population (Science) …   Useful english dictionary

  • genetic death — genetic death. См. генетическая смерть. (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.

  • genetic death — genetinė žūtis statusas T sritis augalininkystė apibrėžtis Individo mirtis, nepaliekant palikuonių, dėl genetinių priežasčių. atitikmenys: angl. genetic death rus. генетическая гибель …   Žemės ūkio augalų selekcijos ir sėklininkystės terminų žodynas

  • genetic death — the failure of a mutation to be passed on to the next generation because of the mutation s damaging phenotypic effects …   Medical dictionary

  • Genetic memory — describes a variety of processes in biology and psychology by which genetic material confers a memory of an individual s or species past history. It can refer to the genetic code of DNA, epigenetic changes to the genetic material, the inheritance …   Wikipedia

  • Genetic engineering in fiction — Genetic engineering is a popular subject of fiction, especially science fiction.DiscussionDuring the early twentieth century, science fiction writers began to consider the possible alteration of human beings and other species, either through the… …   Wikipedia

  • Genetic diversity — is a level of biodiversity that refers to the total number of genetic characteristics in the genetic makeup of a species. It is distinguished from genetic variability, which describes the tendency of genetic characteristics to vary.The academic… …   Wikipedia

  • Genetic erosion — is a process whereby an already limited gene pool of an endangered species of plant or animal diminishes even more when individuals from the surviving population die off without getting a chance to meet and breed with others in their endangered… …   Wikipedia

  • Death-Throws — (From left to right) Bombshell, Ringleader, Knickknack, Oddball and Tenpin in Captain America #317 (May 1986). Art by Paul Neary Publication information …   Wikipedia

  • Death test — Death Clock redirects here. For the band from Metalocalypse, see Dethklok. A death test is a questionnaire which can be used to predict the age a person will die. Questions on such a test typically ask about date of birth, family genetic history …   Wikipedia

  • genetic disease, human — Introduction       any of the diseases and disorders that are caused by mutations in one or more genes (gene).       With the increasing ability to control infectious and nutritional diseases in developed countries, there has come the realization …   Universalium

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