查询词典 molecular biology

In order to investigate the succession of soil microbial community with ecosystem development, soil samples of three successional stages (i.e., barren stage, cryptogamic crust stage and herbaceous vascular plant community stage) from two tailings wastelands (Yangshanchong tailings wasteland discarded in 2001 and New Tongguanshan tailings wasteland discarded in 1991) were collected and soil microbial biomass was determined by methods of typical plate culture' and molecular biology.

该研究以2处（即，铜陵杨山冲尾矿废弃地和铜官山新尾矿废弃地）不同时期弃置的、处于3个演替阶段（原生裸地阶段、隐花植物结皮阶段和草本维管植物群落阶段）的铜尾矿废弃地为研究对象，利用传统培养法和分子生物学法相结合的手段对土壤微生物量和土壤微生物群落结构变化及其影响因素进行了调查。

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。

Objective To study the relation between histopathologic grading and some of the cytogenetic and molecular biology characteristics of breast cacner.

目的探讨乳腺癌细胞增殖活性、bcl-2和突变型p53蛋白表达水平的临床意义。

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。

Screening toxic proteins to M alternatus from entomogenous fungi is the base of control pest. It will reveal the mechanism how the fungi infect their host from the view of biochemistry and molecular biology, and base for culture trees of anti-longhorn beetle.

本研究是从虫生真菌中寻找对松墨天牛有毒杀作用的蛋白，该研究可从生物化学和分子生物学的角度揭示虫生真菌的致病机理，同时为培育抗天牛苗木奠定基础。

In this review, the recently advances in enzymatic properties and molecular biology of inulinase were summarized.

本文对菊粉酶的酶学性质、基因和基因工程的最新研究成果进行了综述。

In term of molecular biology, we adopt RAMP in the study for indentifltion of Hericium erinaceus, which were widely cultivated in Jilin province .DNA were extracted. PCR expansion and gel. The results show that there were plentiful expression and great specificity on DNA patterns among strains and the degree of specificity is different, too.

在分子生物学方面，本论文采用RAMP技术，对猴头菌属菌株进行DNA提取、PCR扩增及图谱分析，发现各菌株在图谱上均有丰富的表达，并呈现很强的特异性，其差异程度也各不相同。

Jatropha curcas Linnaeus belongs to the genus Jatropha Linnaeus of the family Euphorbiaceae. At present, the studies on this plant focus mainly on phytochemistry and toxicology, but less on genetics and molecular biology.

应用32条ISSR引物对13个自然居群的小桐子共120个个体进行遗传多样性分析。

Its pathologic mechanism has the close relation to high blood sugar, the excrescent of kidney blood dynamics and the household hereditary, etc. Following the improvement of molecular biology, in recent years, many people discovered that many varieties of cell factors take part in the process of DN and exertive important functions.

近年来随着分子生物学技术的进步，研究发现有多种细胞因子参与DN的发生发展过程，其中以转化生长因子、血小板衍化生长因子为核心因子，其作用涉及到肾小球血流动力学改变、细胞外基质代谢、细胞增殖和细胞肥大等诸多方面。

The labia have now been sutured together almost completely.The drains and the Foley catheter come out at the top.

此刻阴唇已经几乎完全的缝在一起了，排除多余淤血体液的管子和Foley导管从顶端冒出来。

To get the business done, I suggest we split the difference in price.

为了做成这笔生意，我建议我们在价格上大家各让一半。