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processes (en) > genetic processes (en) > genetic drift (en)

PREFERRED TERM

 

DEFINITION

  • Change in allele frequency from one generation to another within a population, due to the sampling of finite numbers of genes that is inevitable in all finite-sized populations. The smaller the population, the greater the genetic drift, with the result that some alleles are lost, and genetic diversity is reduced. Thus minimization of genetic drift is an important consideration for conservation of genetic resources.

    Created: 9/6/18

    (en)
  • Processus d'échantillonnage aléatoire des gamètes à chaque génération qui peut produire des changements dans la fréquence des allèles dans le temps. La dérive génétique est plus importante chez les petites populations en comparaison des plus grandes

    Created: 9/6/18

    (fr)

BROADER CONCEPT

INFLUENCES

IN OTHER LANGUAGES

  • Created: 2002-12-12T00:00:00Z

    skos:notation: 37333

    遗传漂变

    Chinese

  • Created: 2003-03-27T00:00:00Z

    skos:notation: 37333

    genetický drift

    Czech

  • Created: 1998-09-04T00:00:00Z

    skos:notation: 37333

    genetic drift

    English

  • Created: 1998-09-04T00:00:00Z

    Last modified: 2021-06-02T08:56:03

    skos:notation: 37333

    dérive génétique

    French

  • Created: 2017-08-11T17:36:58Z

    Last modified: 2017-08-15T09:47:29Z

    skos:notation: 37333

    გენეტიკური დრეიფი

    Georgian

  • Created: 2017-08-11T17:37:15Z

    Last modified: 2017-08-15T09:47:31Z

    skos:notation: 9f6385b7

    გენების დრეიფი
  • Created: 1998-09-04T00:00:00Z

    Last modified: 2019-11-15T14:45:00Z

    skos:notation: 37333

    genetische Drift

    German

  • Created: 1998-09-04T00:00:00Z

    skos:notation: 37333

    जननिक अपसरण

    Hindi

  • Created: 2006-12-06T00:00:00Z

    skos:notation: 37333

    génsodródás

    Hungarian

  • Created: 2007-03-08T00:00:00Z

    skos:notation: 37333

    Deriva genetica

    Italian

  • Created: 2005-08-09T00:00:00Z

    skos:notation: 37333

    遺伝的浮動

    Japanese

  • Created: 2009-12-02T00:00:00Z

    skos:notation: 37333

    유전자부동

    Korean

  • Created: 2019-07-13T17:58:00.716+02:00

    skos:notation: 37333

    genetisk drift

    Norwegian Bokmål

  • Created: 2007-04-20T00:00:00Z

    skos:notation: 37333

    رانش ژنتيكي

    Persian

  • Created: 2006-12-19T00:00:00Z

    skos:notation: 37333

    Dryf genetyczny

    Polish

  • Created: 2003-06-03T00:00:00Z

    Last modified: 2021-06-16T21:24:42Z

    skos:notation: 37333

    movimento genético

    Portuguese

  • Created: 2016-02-18T09:28:51Z

    Last modified: 2016-07-11T20:36:14Z

    skos:notation: 37333

    drift genetic

    Romanian

  • Created: 2016-02-18T09:29:21Z

    Last modified: 2016-07-11T20:36:10Z

    skos:notation: 37f7eb23

    derivă genetică
  • Created: 2016-02-18T09:30:30Z

    Last modified: 2016-07-11T20:36:26Z

    skos:notation: 26eb0145

    fluctuaţie genetică
  • Created: 2008-02-29T00:00:00Z

    skos:notation: 37333

    генетический дрейф

    Russian

  • Created: 2021-06-15T09:52:48

    skos:notation: 37333

    генетски дрифт

    Serbian

  • Created: 1998-09-04T00:00:00Z

    skos:notation: 37333

    Deriva genética

    Spanish

  • Created: 2005-08-19T00:00:00Z

    skos:notation: 37333

    เจเนติก ดริฟ

    Thai

  • Created: 2011-11-20T21:13:23Z

    Last modified: 2013-08-27T22:12:23Z

    skos:notation: 37333

    genetik kayma

    Turkish

  • Created: 2013-08-22T19:39:24Z

    Last modified: 2013-08-27T22:12:23Z

    skos:notation: 1377171564353

    gensel kayma
  • Created: 2018-08-16T07:31:48Z

    Last modified: 2018-08-16T10:42:43Z

    skos:notation: 37333

    генетичний дрейф

    Ukrainian

  • Created: 2018-08-16T07:36:28Z

    Last modified: 2018-08-16T10:42:44Z

    skos:notation: 976e206b

    випадкове розповсюдження генетичних мутацій в популяції
  • Created: 2018-08-16T07:33:23Z

    Last modified: 2018-08-16T10:42:44Z

    skos:notation: 67837842

    дрейф генів

URI

http://aims.fao.org/aos/agrovoc/c_37333

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