Descripteur français	Aptitude génétique
Descripteur américain	Genetic Fitness
Terme(s) français	Aptitude génétique / Aptitude darwinienne / Aptitude reproductive /
Terme(s) américain(s)	Genetic Fitness / Darwinian Fitness / Fitness, Darwinian / Reproductive Fitness / Fitness, Reproductive /
Scope Note	The capability of an organism to survive and reproduce. The phenotypic expression of the genotype in a particular environment determines how genetically fit an organism will be.
Scope Note	The relative likelihood that an organism will survive and pass on its genes to the next generation in comparison to organisms with a different gene or genotype. It is a mathematically calculable ratio determined from the average number of offspring contributed to a population by a particular genotype during one generation compared to the average number of offspring contributed by competing genotypes.
Scope Note	Genetic fitness measured as growth rate or reproductive success which is characterized by parameters such as egg production capacity, fertility, and number of offspring that pass on their genes.
Code(s) d'arborescence	G05.347 /
Qualificatifs autorisés français	effets des médicaments et des substances chimiques / génétique / immunologie / physiologie / effets des radiations /
Qualificatifs autorisés américains	drug effects / genetics / immunology / physiology / radiation effects /
Qualificatifs autorisés abrégés	DE / GE / IM / PH / RE /
Identifiant	D056084
Date d'ajout et note historique	2010
Voir aussi le(s) descripteur(s) français
Voir aussi le(s) descripteur(s) américain(s)	Selection, Genetic /