gametophyte的例句（gametophyte在句子中的用法）

• The sporogonium is parasitic on the gametophyte generation. 孢子体是寄生在配子体上的.
• The polar and egg nuclei of the female gametophyte are genetically identical. 雌配子体中的极核和卵核遗传上是同一的.
• Protonema ( pl . protonemata ) The young bryophyte gametophyte that develops following spore germination. 苔藓植物中直接由孢子萌发形成的结构称为原丝体.