ประโยคภาษาจีน : 中文句子 |
---|
tóng shí 同时 xíng 型 bāo 胞 zhì 质 fēn liè 分裂 hé 和 xì bāo 细胞 xíng 型 huā fěn 花粉 zhèng shí 证实 le 了 xiǎo huā 小花 dùn 盾 yè 叶 shǔ yù 薯蓣 suǒ zài 所在 shǔ yù 薯蓣 kē 科 shì 是 jiào 较 yuán shǐ 原始 de 的 bèi zǐ zhí wù 被子植物 |
Cytokinesis of microspore mother cells during meiosis was simultaneous type, and pollen grains were 2-cell, it suggested that the Dioscoreaceae was rather primitive in Angiosperm. |