细胞发生

By the nucellar cells PCD, which were encircling the female gametophyte, the pollen chamber connected with the archegonium chamber for the fertilization in coming.

在胚珠中的雌配子体发育完成、受精过程开始之前，贮粉室与颈卵器室贯通。这一过程是通过雌配子体周围的珠心细胞发生程序性死亡完成的。

Background and objective It has been proven that many kinds of drug could induce autophagy in tumor cells.

背景与目的已有的研究表明，很多药物可以诱导肿瘤细胞发生自噬。

How to induce apoptosis in these never-die cell in order to cure cancer is the consistency principle of the cancer researchers.

肿瘤耐药的研究一直是肿瘤研究的热点问题，如何让这些不可死亡的肿瘤细胞发生凋亡而最终达到治愈肿瘤的目的是研究肿瘤耐药的学者们一贯的思路。

By using of transgenesis, cell mutagenesis, analysis of signal pathways and genes interaction, we developed novel methods of system biotechnology for drug discovery, transgenic bioreactor and isolation of differential expression genes involved in cytogenesis .

采用转基因细胞系、突变细胞系研究细胞发生的信号传导路径、多基因相互作用与生物系统的结构–图式形成，发展了系统生物学新技术进行基因克隆、药物筛选和生物反应器的方法。

At the same time of the fat denaturalization ,the liver lipid , blood lipid and the liver function enzymes increased .

肝脏细胞发生脂肪变性的同时肝脏脂质、血脂和肝功能酶类升高，血脂与肝脂的变化呈正相关，肝功能酶类变化也呈正相关。

TGF-B can not only induce functional differentiation of odontoblasts, but also modulate their synthesis and secretion of dentine matrix.

TGF-β不仅可以诱导成牙本质细胞发生功能性分化，而且具有调控其合成和分泌牙本质基质的能力。

Antisera from normal mice and mice immunized with pcDNA3 were both negative on Jurkat cells.

免疫组化结果表明，该血清不与表达TCR γδ的人T淋巴瘤细胞发生反应，而与转染该基因的SP2/0细胞产生强阳性反应。

The changes of photosynthesis cell membrane system in leaf and peroxidase isoenzymes pattern in cell were non-thermal effects of microwave on photosynthesis cell of plant.

烟草叶片细胞发生的这些变化是微波对光合细胞的一种非热效应。

A recombinant adenoviral vector encoding PKG Ⅱ was successfully constructed and primary result of experiment with the vector confirmed that PKG Ⅱ could inhibit EGF induced MAPK signaling. This provided the foundation for further research about the role of PKG Ⅱ in tumorigenesis.

成功构建了携带PKG Ⅱ基因的重组腺病毒，初步证明PKG Ⅱ对细胞增殖相关信号转导有抑制作用，为进一步研究PKG Ⅱ与肿瘤细胞发生发展的关系提供了基础。

Previous study has shown that roscovitine did not inhibit germinal vesicle breakdown of goat oocytes until the concentration increased to a high dose.

之前的研究证明，高浓度的ROS能抑制山羊卵母细胞发生GVBD，但长时间高浓度抑制损伤卵母细胞的发育能力。

I didn't watch TV last night, because it .

昨晚我没有看电视，因为电视机坏了。

Since this year, in a lot of villages of Beijing, TV of elevator liquid crystal was removed.

今年以来，在北京的很多小区里，电梯液晶电视被撤了下来。