现代猫的直系原种是古埃及的卡菲尔猫。The direct ancestor of the modern cat was the Kaffir cat of ancient Egypt.自养突变体是从同株同核融合类群的6个不同的原种菌系制备的.Autotrophic mutants were prepared from six different stocks of the homoictic group.疑有诱发倒位的雄性然后用于建立原...

“原种”的拼音为：yuán zhǒng...

“原种”的英语可以翻译为：[遗] protospecies，stock，stock culture，breeder seed ...