厌氧菌

Any of various filamentous, mostly anaerobic microorganisms of the genus Actinomyces, which includes the causative agents of actinomycosis.

放线菌一种丝状体的，主要指放线菌属的厌氧微生物，包括引起放线菌病的原动力

It has potent antibacterial activity towards kinds of anaerobe and aerobe. Doripenem was launched in Sept.

多尼培南对厌氧或需氧的革兰氏阳性和革兰氏阴性细菌都有强大的抗菌活性，该产品于2005年9月首次在日本上市。

So it is a species of Bacillus.But the spore formed by this antagonistic bacterium can not make the sporangium swollen,and the parasporal crystal can not be formed. The antagonistic bacterium can be dyed equably by Methylene Blue.It can grow in pH5.7 culture medium and 7% NaCl. It is an aerobe,it can not grow without oxygen.

该细菌产生的芽孢不使孢囊膨大，不形成伴孢晶体，美蓝染色均一，可在pH5.7的培养基中生长，可在7％氯化钠中生长，且该细菌为好氧菌，在厌氧条件下不生长，能水解淀粉和还原硝酸盐。

From the methanol-sewage sludge-enrichment culture one methanosarcina, two vibrios and one bacteroid have been isolated.

经对该富集培养物的分离培养，已分离出4株厌氧细菌，其中一株为甲烷八叠球菌，两株为弧菌，一株为杆菌。

5 kinds of paddy soil treatments were studied, then each microorganism biocoenosis was extracted or bacterial strain was dissociated. Artificial synthesis ferric oxide was considered only electron acceptor, which inoculated soil leaching liquor or bacterial strain with reduction function in mineral salt culture system under anaerobic constant temperature condition. After different temperature treatments towards leaching liquor, temperature was controlled and AQDS added into culture system in order to discuss the effect of temperature and AQDS on ferric oxide microorganism reduction process.

采用5种水稻土为供试材料，分别提取微生物群落或分离铁还原菌株；以人工合成氧化铁作为惟－电子受体，在无机盐培养体系中接种土壤浸提液或具有铁还原功能的菌株，厌氧恒温培养；通过对接种液的不同温度处理(40， 50， 60， 70℃)、对培养温度的控制（30和50℃）以及向体系中添加AQDS，探讨温度及AQDS对氧化铁微生物还原过程的影响。

During the anaerobic ferment,the immobilized balls are not conglutinate and dissolved,and keep good intensity.The balls don't swell obviously and only afew float.

在进行废水厌氧处理中，固定化菌球能够保持较高的强度，不粘连，不溶解，体积膨胀小，菌球漂浮量低。

Denitrifying bacteria such as Pseudomonas, Micrococcus, and Clostridium use nitrate as the terminal electron acceptor in anaerobic respiration.

反硝化细菌有假单胞菌，微球菌以及梭菌。它们在厌氧呼吸中都能使用硝酸盐作为最终电子受体。

In order to obtain highly efficient H_2-producing aciduric anaerobic strain, a hydrogen producing strain H-8 was irradiated by microwave, the microwave mutagenesis parameters were optimized, and the genetic stability, hydrogen-producing potential and acid resistance of the mutant were investigated.

为获得厌氧产氢菌的高效突变株，以产氢菌H-8为原始菌株进行微波诱变处理，对微波诱变参数进行了优化，考察了突变株的遗传稳定性、产氢特性及耐酸性。

The main strains used in industry fermentation are Propionibacterium freudenrechii and Pseudomonas denitrificans. The basic characteristics, biosynthesis and fermentation of vitamin B12 are reviewed.

VB12主要由古生菌和一些真细菌通过有氧或厌氧两种途径合成，工业上主要采用费式丙酸菌Propionibacterium freudenrechii）和脱氮假单胞菌(Pseudomonas denitrificans进行发酵生产。

The compositions of cell membrane intact polar membrane lipids of bacteria and Achaea and their applications in the researches of biogeochemistry and microbial ecology are summarized in this paper. The recent progresses of IPLs applications are reviewed, with emphasis on those microorganisms that play a specific role in biogeochemical cycle, such as anaerobic ammoniumoxidizing bacteria, anaerobic methanotrophic Achaea, ammoniaoxidizing Achaea and marine Crenarcheota with tetraether lipids, or those special ecological systems, such as hydrothermal vent, cold seep and marine deep biosphere.

综述了海洋沉积物中细菌和古菌的细胞膜完整极性膜脂的组成特点及其在生物地球化学和微生物生态学等研究中的应用，重点评述了在生物地球化学循环中有特殊作用的微生物，如厌氧氨氧化细菌、甲烷氧化古菌、氨氧化古菌、具有四醚膜脂结构的海洋泉古菌等，或者是一些特殊生态系统，如冷泉、海底深部生物圈等研究中完整极性膜脂应用的进展。

Do you know, i need you to come back

你知道吗，我需要你回来

Yang yinshu、Wang xiangsheng、Li decang,The first discovery of haemaphysalis conicinna.

1〕 杨银书，王祥生，李德昌。安徽省首次发现嗜群血蜱。