polygenen. 多基因學術名詞多基因:植物學、生命科學、動物學多源的:礦物學多成因的:礦物學多礦物的:礦物學等效異位基因:植物學複基因:植物學英文釋義a gene that by itself has little effect on the phenotype but which can act together with others to produce observable variations