gene flow

(redirected from gene migration)
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gene flow

changes over time in the genetic composition of a population as a result of migration rather than of mutation and selection.

gene flow

n.
Transfer of genes from one population to another, as by migration or the dispersal of seeds and pollen.

gene flow

The movement of genes from one group of organisms to another.

gene flow

or

gene migration

the movement of genes from one organism/ population to another.