mother cells
英 [ˈmʌðə(r) sɛlz]
美 [ˈmʌðər sɛlz]
网络 母细胞
双语例句
- Meiosis of pollen mother cells was regular in F_1 hybrids.
细胞学观察表明杂种F1的花粉母细胞减数分裂基本正常； - A row of microspore mother cells develop directly from the primary sporogenous cells.
抱原细胞单列.初生造孢细胞不经分裂、直接发育成一纵列的小抱子母细胞。 - With the electron microscope, the results showed that there were unusually large vacuoles in tapetum and microspore mother cells, and abnormal disintegration of the nucleus and organelles, there was no ubisch bodies in the chamber. 3.
电镜下观察，不育株绒毡层和小孢子母细胞都先后出现异常大液泡，细胞核和细胞器等异常解体现象，而药室中始终没有乌氏体产生。 - The haploid pollen cells develop in the tapetal zone from spore mother cells.
单倍体花粉细胞由绒毡层提供营养发育。 - There were micronucleus at telophase in another pollen mother cells.
另一些花粉母细胞在末期具有微核。 - Meiotic Observations on the Pollen Mother Cells of Ziziphus spinosus Hu. and Ziziphus jujuba Mill. 'Zanhuang Dazao'
酸枣和赞皇大枣花粉母细胞减数分裂的观察 - In theterosporous species, a distinction is usually made between megaspore mother cells and microspore mother cells.
在异型孢子体种类中，可区分为大孢子母细胞和小孢子母细胞。 - A dedifferentiation of mitochondria and plastids in structure in microspore mother cells was observed at from diplonema/ diakinesis to metaphase ⅰ, then a redifferentiation at dyad stage.
在小孢子母细胞减数分裂过程中，有核糖体数量存在逐渐减少的现象，质体和线粒体结构在双线期/终变期和中期趋于简化； - Like a faulty photocopier, the reproduction of mother cells into daughter cells ineluctably deteriorates.
就像复印机出现故障，从母细胞到子细胞的复制进程发生无可避免的错误。 - Meiosis of Pollen Mother Cells and Pollen Development of Populus ussuriensis
大青杨花粉母细胞减数分裂及其发育