常見例句雙語例句Loss of function of duplicated genes plays an important role in the evolution of postzygotic reproductive isolation.重復(fù)基因功能的喪失在合子后的生殖隔離中發(fā)揮著重要作用。In prezygotic reproductive isolation, maturing or fertilization is prevented, whereas postzygotic reproductive isolation occurs by the sterility or inviability of the hybrid offspring.即通過配子不成熟、不受精的前合子生殖隔離和雜交后代的不育、不成活的后合子生殖隔離。The Ecuadorian population examined by Kronforst and his colleagues shows the same white and yellow variation found in Costa Rica but has not yet reached a level of strong reproductive isolation.通過科瑞福特斯和他的同事的調(diào)查得出,厄瓜多爾的蝴蝶種群與哥斯達(dá)黎加的蝴蝶種群一樣,都具有白色與黃色種群的變異,但是并未達(dá)到一種顯著的生殖隔離的水平。 返回 reproductive isolation