遺い伝でん子し移い入にゅう

noun, noun which may take the genitive case particle 'no'

introgression

Technical term in biology for the movement of genes from one species into the gene pool of another through repeated backcrossing.

• 遺い伝でん子し移い入にゅうは、種しゅの境きょう界かいを越こえた遺い伝でん子しの流ながれを引ひき起おこす。

  Introgression causes gene flow across species boundaries.

• この植しょく物ぶつ集しゅう団だんでは、近きん縁えん種しゅからの遺い伝でん子し移い入にゅうが確かく認にんされた。

  Introgression from a related species was confirmed in this plant population.