Preferred term
- Created
- 1998-09-04T00:00:00Z
- void:inDataset
- http://aims.fao.org/aos/agrovoc/void.ttl#Agrovoc
- Notation
- 37333
genetic drift
Definition
A complete explanation of the intended meaning of a concept- Cambios en la composición genética de una población cuando el número de individuos se reduce por debajo de la frecuencia de ciertos alelos dentro de ella,
- Les changements dans la composition génétique d’une population lorsque le nombre d’individus est réduit en dessous de la fréquence de certains allèles au sein de celle-ci.
- Random changes in gene frequency in a population caused by small effective population size, e.g. sampling error. Genetic drift may cause gene variants to disappear completely, thereby reduce genetic variation. Genetic drift is inversely related to effective population size.
Broader concept
Broader conceptIn other languages
Terms for the concept in other languages.French
-
dérive génétique
- Created
- 1998-09-04T00:00:00Z
- Last modified
- 2021-06-02T08:56:03
- void:inDataset
- http://aims.fao.org/aos/agrovoc/void.ttl#Agrovoc
- Notation
- 37333
Portuguese
-
movimento genético
- Created
- 2003-06-03T00:00:00Z
- Last modified
- 2021-06-16T21:24:42Z
- void:inDataset
- http://aims.fao.org/aos/agrovoc/void.ttl#Agrovoc
- Notation
- 37333
Spanish
-
Deriva genética
- Created
- 1998-09-04T00:00:00Z
- void:inDataset
- http://aims.fao.org/aos/agrovoc/void.ttl#Agrovoc
- Notation
- 37333
URI
http://aims.fao.org/aos/agrovoc/c_37333