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单词 maternal effect
释义

Definition of maternal effect in English:

maternal effect

noun
Genetics
  • The determination of particular phenotypic properties of the immediate offspring by the genotype or phenotype of the female parent; an instance of this; specifically such an effect mediated by the presence of maternal gene products (proteins or messenger RNA) in the cytoplasm of the ovum.

Origin

1930s.

Definition of maternal effect in US English:

maternal effect

noun
Genetics
  • The determination of particular phenotypic properties of the immediate offspring by the genotype or phenotype of the female parent; an instance of this; specifically such an effect mediated by the presence of maternal gene products (proteins or messenger RNA) in the cytoplasm of the ovum.

Origin

1930s.

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更新时间:2024/12/28 11:26:58