细菌的

The myxobacteria are considered to be the typical soil microorganisms, and none of them can tolerate the salt concentration of seawater.

粘细菌曾经被普遍认为是典型的陆生细菌，不能够在海水的盐浓度下生长。

Objective To recover and identify the predominant bacteria and bacteriology character in spreading odontogenic infection specimens.

目的 了解西藏地区牙源性间隙感染病例的样本的优势细菌及细菌学特点。

Because nitrogen oxides were already present on early Earth, our finding opens up the possibility that oxygen was available to microbial metabolism before the evolution of oxygenic photosynthesis.

细菌在第一种植物出现在地球上之前就已经存在，细菌在地球演变过程中的作用将补上地球演化中&缺失的一环&。

Endophtic bacteria strains were isolated from healthy tobaccos from heavy disease plots in Yongzhou, Ningxiang and Liuyang. By Laboratory dual culture test, seventeen actinomycetes to Phytophthora parasitica var. nicotianae were screened.

同时在湖南永州、浏阳和宁乡等地发病重的田块采集健株共分离到内生细菌120株，经室内平皿对峙培养法测定，其中8株内生细菌菌株在室内有较强的拮抗作用。

The results showed the bacterial supernatant and periplasm containing NKAT2 scFv were able to bind the NKAT2 receptors expressed on cell surface,but NKAT4 scFv failed to bind to NKAT4 receptors.

结果显示，含NKAT2－scFv的细菌上清及胞质提取物均可识别到表达在细胞表面的NKAT2受体分子，但含NKAT4－scFv的细菌上清及胞质提取物均未成功

Bacterial diversity of sediment in shrimp pond was analyzed by using PCR-DGGE technique, the Shannon-wiener index is 3.4971, the Richness is 41 and the Evenness is 0.94171; 17 dominant bands were excised from DGGE profile of surface sediment bacteria in shrimp pond and the V3 region of 16S rRNA gene was cloned and sequenced followed by phylogenetical analysis.

对虾池表层沉积物细菌多样性进行分析，得出该沉积环境细菌多样性指数为3.4971，丰度为41，均匀度指数为0.94171；对DGGE图谱上的特征条带进行切割回收和克隆测序后得到了优势菌的信息。

Levels of phylogenetically defined groups of methanogens and sulfate-reducing bacteria in the leachate of several landfills were determined by quantitative rRNA hybridization.

利用分子生物学方法，最近的一些研究发现厌氧处理系统中存在许多新的古细菌和真细菌16S rRNA基因序列（16S rDNA）。

Phytopathogenic bacteria employ Hrp pathogenicity island to encode a specific typeⅢsecretion system that is required for bacteria and host plant interaction.

植物病原细菌利用Hrp致病岛编码专化性的Ⅲ型泌出系统，这个泌出系统是细菌与寄主植物互作时必要的调节因子。

Type genus of Bacteroidaceae; genus of gram-negative rodlike anaerobic bacteria producing no endospores and no pigment and living in the gut of man and animals.

拟杆菌科的模式属；革兰氏阴性厌氧细菌杆型细菌，特性是不产生孢子内壁和色素且生活在人和动物的内脏中。

For the first time a safety and nontoxic solvent were used to gain the crystal of teasaponins,avoiding environmental contaminated of toxical impregnate and receiving the high purity teasaponin products.

茶皂素粗提物对食品腐败细菌、真菌以及植物病原真菌的抗菌实验结果表明，茶皂素对各种细菌和真菌均有不同程度的抑制作用，且抑菌效果与茶皂素浓度呈正相关。

Singer Leona Lewis and former Led Zeppelin guitarist Jimmy Page emerged as the bus transformed into a grass-covered carnival float, and the pair combined for a rendition of "Whole Lotta Love".

歌手leona刘易斯和前率领的飞艇的吉他手吉米页出现巴士转化为基层所涵盖的嘉年华花车，和一双合并为一移交&整个lotta爱&。

This is Kate, and that's Erin.

这是凯特，那个是爱朗。