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CaM may be involved in regulating suchevents as microspore development, pollen germination, pollen tube growth,fertilization, and substance transport during sexual plant reproduction through〓/CaM -mediated signaling pathways.

钙调素可能通过〓／CaM信号传递途径调节小孢子发育、花粉萌发、花粉管生长、受精以及物质运输等生理过程。

We used the NIH3T3 fibroblast cells ascarrier because the cell clone is easy to expand,to betransfected and to express the exogenous gene.In the presentstudy,a model of fibro blast cell-mediated human IFN-〓 genetherapy was established and its anti-tumor activity was observed.

为此，我们选择了易于扩增、易于转染并能稳定表达外源目的基因的成纤维细胞为载体细胞，建立了人〓基因疗法的实验模型，并观察了其体内抗肿瘤作用。

Thirdly, flower-shaped BaCrO_4 crystals have been synthesized via a facile polymer-mediated crystallization process at ambient temperature.

第三，通过聚合物调制与室温晶化工艺制备了花状铬酸钡晶体，并提出了一个可能的形成机理。

Physics the interaction that binds protons and neutrons together in the nuclei of atoms; mediated by gluons.

使质子和中子在原子核中结合的基本粒子间的相互作用；以胶子作为媒介。

The present paper reviewed advances in plant defense mediated by the signal function of plant VOCs. In some cases plant VOCs can have a direct defense mechanisms against herbivory. It is believed that VOCs can transfer within plant and between the plants of the same species and different species to improve the defense mechanisms of the respective plants, indicating their crucial role in ecosystem function.

总结了植物挥发性物质作为信号物质在提高植物抗性方面的国内外研究成果，阐述了植物挥发性物质不仅能够直接提高植物的抗性，而且可以作为信号物质在同株、同种异株和不同种植物之间进行传递，进而间接提高目标植物的抗性。

The SmI2-mediated reductions of ketones,imines and α,β-unsaturated esters have been shown to be instantaneous in the presence of H2O,an amine and in THF.

在水、胺以及四氢呋喃存在下二碘化钐参与的还原酮、亚胺以及α，β不饱和酯的反应能够在瞬间完成。

PTTG-induced galectin-1 transactivation and expression were mediated by c-Myc, and both inductions were suppressed by c-Myc RNAi cotranfection.

PTTG诱导galectin-1转录激活和表达是由c-Myc介导，并且c-My，galectin-1的表达都可以通过c-Myc RNAi 得到抑制。

XIAP expression could not be affected by the apoptotie inductions mediated by death receptor and mitochondria pathway in both cell lines.

通过对肾癌组织和细胞的研究，提示抗凋亡的XIAP在肾癌组织中呈肿瘤进展依赖性增高、在抗凋亡的肾癌细胞高表达，在肾癌细胞抗凋亡机制中发挥重要的作用，影响肾癌对凋亡信号的敏感性，使肾癌细胞获得生存发展的优势，从而促进肾癌的进展，并产生对诱导凋亡药物的抵抗；应用基因克隆和Tet-Off基因可控性表达系统技术构建的肾癌细胞XIAP稳定表达细胞系，对深入研究XIAP在肾癌抗凋亡中的机制，具有实用意义。

FDR3 was inserted into the yeast expression vector pDBLeu and then was transferred to the yeast strain M3 mediated by PEG/LiAc and by electroporation . In the medium without copper and iron, onlywith ferric citrate , the expression of FDR3 could complement the growth defect of ctrl mutant .

把FDR3基因片段克隆到酵母表达载体pDBLeu上，然后通过电击和乙酸锂转化两种方法将重组质粒导入酿酒酵母Ctrl突变体（M3 mutant）中，采用酵母异源互补法进一步鉴定FDR3基因的功能。

These data imply that the tumor cell resistance to anoikis is mediated by protein tyrosine kinases.

这提示我们肿瘤细胞的抗脱落凋亡特性很可能仍然是由蛋白酪氨酸激酶来介导的。

And Pharaoh spoke to Joseph, saying, Your father and your brothers have come to you.

47：5 法老对约瑟说，你父亲和你弟兄们到你这里来了。

Additionally, the approximate flattening of surface strip using lines linking midpoints on perpendicular lines between geodesic curves and the unconditional extreme value method are discussed.

提出了用测地线方程、曲面上两点间短程线来计算膜结构曲面测地线的方法，同时，采用测地线间垂线的中点连线和用无约束极值法进行空间条状曲面近似展开的分析。