根瘤菌

All leguminous seeds were inoculated with specific Rhizobia in 1999 but SC and V were not inoculated in the last years of the study.

所有豆科植物种子接种根瘤菌在1999年与具体但SC和V没有接种在过去几年的研究。

The activity of rhizobia nodulation genes is essential for the bacteria to establish symbiosis with leguminous plants.

根瘤菌结瘤基因的活动是它们和宿主植物形成共生关系的基础。这些基因的表达受到了严格的调控。本文中我们从RNA聚合酶和转录。。。

This study examined the SSRs in completely sequenced Bradyrhizobium japonicum, Mesorhizobium loti and Sinorhizobium meliloti genomes in the Microorganisms Tandem Repeats Database.

利用公共的微生物串联重复序列数据库资源，对已测序的3种根瘤菌基因组中SSRs的结构类型、分布、丰度等进行系统的比较分析。

Besides, lysE gene in four different species of Rhizobia can be induced by CAN.

此外，这四株根瘤菌的lysE突变株都表现对刀豆氨酸极为敏感。

LysE mutants are all sensitive to CAN treatment whereas wild type are resistant.

本文首次报道了lysE家族在根瘤菌中的生理功能。

Being the joint of biological nitrogen fixation and bacteria classification,Rhizobium taxonomy is one of the most important fields.

根瘤菌分类作为生物固氮和细菌分类两个领域的结合点，具有十分重要的意义。

It would be meaningful to screen Rhizobium strains with high symbiotic nitrogen fixation activity for developing microbial manure agents.

是营养价值很高的饲用作物，也是北京地区大力发展的牧草品种之一，筛选与之共生固氮的根瘤菌，用于微生物肥料的生产，具有重要意义。

Moreover, the ability to develop a symbiotic relationship resulting in nitrogen fixation varies markedly among strains of Rhizobium.

而且，不同的根瘤菌中这种共生关系和固氮能力明显不同。

Nodulation gene expression and regulation of Rhizobium is a very complicated subject.

根瘤菌结瘤基因的表达调控是一个复杂的过程，本文将简要地介绍这方面的研究成果。

The nodulation ratio can be increased by 31-88. 9%compaired with the check.

首次实现了对根瘤菌与植物共生识别能力的人为调控。

Neither the killing of Mr Zarqawi nor any breakthrough on the political front will stop the insurgency and the fratricidal murders in their tracks.

在对危险的南部地区访问时，他斥责什叶派民兵领导人对中央集权的挑衅行为。

In fact,I've got him on the satellite mobile right now.

实际上 我们已接通卫星可视电话了