分子生物学

The development of research strategies and novel molecule methods in recent years have made a more careful analysis of HGT possible under natural and artificial conditions. Furthermore, horizontal transfer of catabolic gene in environment enhances biodegradation of recalcitrant organic compounds. Particularly, the delivery of catabolic gene information of conjugative plasmids to bacterial population in situ has great potential in bioenhancement.

近年发展起来的研究策略和新的分子生物学方法使人们能对自然和人工模拟状态下的水平基因转移进行更精细的分析，降解基因在环境中的水平传播促进了难降解有机物的生物降解，尤其是携带降解基因的接合质粒向原位细菌种群中的转移在生物强化中具有巨大的潜力。

Objective: To study the influence of different ages no expression of Bcl-2 and Bax protein in the contusive brain tissues after traumatic brain injury, so as to probe into the molecular mechanism of the age influence no the prognosis of Thu pat cots.

目的；研究不同年龄组患者颅脑损伤后脑挫裂伤组织中凋亡相关蛋白Bcl-2、Bax的表达差异，探讨年龄因素对颅脑损伤患者预后影响的分子生物学机制。

Objective To study the effect of aging on the expression of nerve growth factor protein in the contusive or lacerated brain tissue after traumatic brain injury, and furthering explore the molecular biological mechanism for old patients having more severe neurological deficits.

目的 研究衰老对脑挫裂伤组织神经生长因子基因表达的影响，进一步探讨老年颅脑损伤病人神经功能缺失程度较重的分子生物学机制。

In order to exploit the resources ofCrocus sativus and crocin further, molecular biological research of saffron wasstudied in the thesis.

为了研究西红花药用成分西红花甙的资源，更好地利用西红花甙，本论文对西红花进行了分子生物学方面的研究：对西红花酸合成酶(7，8-二加氧酶)基因的克隆，并将其在大肠杆菌中表达，纯化诱导蛋白，制备相应的特异性抗体。

This study provided theoretical and technical basis for obtaining virus-resistant plants by modern molecular biology and plant genetic engineering, and technical platform for gene transformation in mustard and Cruciferae as well.

本研究不仅为利用现代病毒分子生物学和植物基因工程育种获得抗病毒农作物提供理论和技术依据，也为芥菜以及其他十字花科作物转基因技术提供技术平台。

In this paper, the experimental results of P450 enzymes were helpful to further understand the mechanism of imposex that caused by organotin compounds in T. clavigeras. And what we have studied on CYP genes could make foundation for further study on mollusks on the level of molecular biology.

同时也从疣荔枝螺RNA及基因组DNA得到有关的基因序列，为进一步探讨该基因在螺体内的作用打下基础，也为海洋软体动物的分子生物学研究提供参考。

Imatinib, a BCR-ABL tyrosine kinase inhibitor, is able to induce a complete cytogenetic response in more than 85% of patients with CML. However, the researchers note that patients with a complete cytogenic response tend to relapse when imatinib is discontinued, and less than 10% of patients achieve a molecular remission, defined by an undetectable residual disease using real-time quantitative–polymerase chain reaction.

Imatinib是一种BCR-ABL酪胺酸激酶抑制物，可以在85%以上的CML病患诱导完整的细胞生成反应；不过，研究者指出，完整细胞生成反应的病患倾向在停用imatinib时复发，不到10%的病患达到分子生物学上的缓解，其定义为以即时定量聚合酶连锁反应侦测不出残余疾病。

Imatinib, a BCR-ABL tyrosine kinase inhibitor, is able to induce a complete cytogenetic response in more than 85% of patients with CML. However, the researchers note that patients with a complete cytogenic response tend to relapse when imatinib is discontinued, and less than 10% of patients achieve a molecular remission, defined by an undetectable residual disease using real-time quantitative–polymerase chain reaction.

Imatinib是一种BCR-ABL酪胺酸激酶抑制物，可以在85%以上的CML病患诱导完整的细胞生成反应；不过，研究者指出，完整细胞生成反应的病患倾向在停用imatinib时復发，不到10%的病患达到分子生物学上的缓解，其定义为以即时定量聚合酶连锁反应侦测不出残餘疾病。

Advance of the cytopathological characterization of main tobacco virus diseases and molecular biology of main pathogenic viruses of tobacco will be summarized, and next study work on the tobacco virus diseases in Yunnan will be suggested.

对烟主要病毒病的细胞病理特征及主要病毒病原的分子生物学研究进展进行了简要综述，对云南烟草病毒病研究存在的问题和下一步的深入研究开展了探讨。

This paper gives a systematic introduction to the types of dissimilatory Fereduction,mechanism of insoluble Feoxidizes reduction and the advances of molecular biology in- volved in Fereduction.

系统综述了异化Fe还原细菌与多种代谢反应相耦联的Fe还原过程、还原不溶性Fe氧化物的机制，及其与Fe还原相关的分子生物学的研究进展。

The basic concept of FOP can be summarized as to further optimize effective prescription according to the standard of curative effects and with the aid of modern science and technology and theories of traditional Chinese medicine.

其基本内涵可概括为：以确有疗效的中药复方为研究对象，以现代科学技术和传统中医药理论为技术支持，以该复方所治病证的药效响应为评价标准，以优化重组疗效更优的新复方为研究目的。

Ever since our world has been a world, native forests have been indiscriminately exploited by man.

自从我们的世界一直是世界原生森林被任意剥削人。