胞质

Objective To establish the procedure of ICSI with Piezo-driven micromanipulator in SD rat.

目的 建立SD大鼠胞质内单精注射操作程序。

The thesis work is to investigate the connection of [Ca2+]cyt and fertilization by avoiding drawbacks noted above, say, employing an ideal experimental plant, Torenia fournieri , with a naked embryo sac that protrudes from the micropyle.

因此，材料本身的结构限制和研究手段的限制使得植物双受精过程中胚囊内胞质游离钙的研究相比之下显得落后。

The primary sporogenous cells divided into the second sporogenous cells which would turn into microspore mother cells in a microsporangium. The cytokinesis in meiosis of the microspore mother cells was of modified simultaneous type, forming the decussate, isobilateral or T-shaped tetrads.

初生造孢细胞分裂形成次生造孢细胞，次生造孢细胞再转化为小孢子母细胞，小孢子母细胞减数分裂的胞质分裂为修饰性同时型，四分体排列方式为交叉型、对称型或"T"型，成熟花粉粒二细胞型，开花时散出。

Small cell of the mother after the cytoplasm of simultaneous type, tetrad of epidermis, mature pollen of two cell types.

小孢子母细胞减数分裂后胞质分裂为同时型，四分体为四面体型排列，成熟的花粉粒为二细胞型。

I am not certain, but these cells may have either cytoplasmic lipid droplets or mucin production.

虽不能确定，但这些细胞可能有胞质脂滴或黏液分泌。

In the conjugation pair, the normal cell can finish the normal meiosis process, the gametic nuclei fused, the zygotic nucleus divided and at last formed two cells with micronucleus.

对上海四膜虫有小核细胞和无小核细胞的接合过程进行了跟踪观察，发现在四膜虫中也存在胞质配合。

Therefore,people begin to attempt to inhibit nuclear maturation of oocytes,to improve oocyte quality.

因此，近年来人们开始探讨人工控制卵母细胞核成熟，以提高卵胞质成熟度。

The results showed that during oogenesis, the positive signals of vasa RNA were detected in the cytoplasm of oocytes at all stages.

结果表明：在金鱼卵子发生中，在各个时期的卵母细胞的胞质中均有金鱼vasa RNA的杂交信号表达。

Cell polarity plays an essential role in the tissue development and organogenesis.

细胞极性是真核细胞的一种基本特征，决定细胞形态和胞质大分子的不对称分布川。

After the recombinant plasmid pAd-VP linearized with PacI transferred into HEK-293A cell,the recombinant virus was isolated and purified in HEK-293A cells by three times plaque purification.

RT-PCR 检测证明目的基因在 mRNA 水平上可有效表达；应用 O 型口蹄疫病毒标准阳性血清进行间接荧光抗体试验，在 rAd-VP 感染的 HEK-293A 细胞的胞质可见清晰荧光。

However, as the name（read－only memory）implies, CD disks cannot be written onorchanged in any way.

然而，正如其名字所指出的那样，CD盘不能写，也不能用任何方式改变其内容。

Galvanizes steel pallet is mainly export which suits standard packing of European Union, the North America. galvanizes steel pallet is suitable to heavy rack. Pallet surface can design plate type, corrugated and the gap form, satisfies the different requirements.

镀锌钢托盘多用于出口，替代木托盘，免薰蒸，符合欧盟、北美各国对出口货物包装材料的法令要求；喷涂钢托盘适用于重载上货架之用，托盘表面根据需要制作成平板状、波纹状及间隔形式，满足不同的使用要求。