常見例句Due to the complexity of tetrasomic inheritance, most (five) genetic maps of M. sativa have been constructed in diploids, and three genetic maps have been constructed in tetraploid populations. 由于復(fù)雜的四體遺傳特性，目前已構(gòu)建成功的苜蓿遺傳圖譜大多數(shù)是二倍體苜蓿，四倍體栽培苜蓿遺傳圖譜較少。tetrasomic diploidy 四體二倍性, 二倍加對tetrasomic inheritance 四體遺傳tetrasomic ratio 四體分離比tetrasomic diploid 四體二倍性 返回 tetrasomic