变形菌
- 网络Proteobacteria;Proteus;alphaproteobacteria;gammaproteobacteria
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牡蛎壳上的附着细菌除了变形菌门和拟杆菌门之外,还有异常球菌&栖热菌门细菌。
In addition to Proteobacteria and Bacteroidetes , there are Deinococcus – Thermus on the oyster shells .
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拟杆菌门和变形菌门占到了所鉴定类群的三分之二,是最具优势的菌门。
Bacteroidetes and Proteobacteria were the most dominant phyla associated with the BSF accounting for two-thirds of the fauna identified .
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随机引物扩增技术对变形菌DNA多态性分型研究
Typing of Proteus Strains by Random Amplification of Polymorphic DNA
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趋磁细菌(MB)属变形菌纲,为简单的原核细胞。
Magnetotactic bacteria ( MB ) belongs to Mycetozoan class with simple prokaryotic cell .
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方法优化随机扩增DNA多态性指纹技术(RAPD)的实验条件,利用RAPD技术成功地检测21株变形菌DNA指纹图谱。
METHODS To optimize the experiment condition of random amplification DNA polymorphic fingerprinting technique . Fingerprinting map of 21 Proteus strains were tested by RAPD .
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结论RAPD分型技术可简便、快速为变形菌提供分型标志,是分子流行病学研究的有效方法。
CONCLUSIONS RAPD provides markers for typing of clinical strains and it is suitable for molecular epidemiology studies with high typeability , simplicity and rapidness .
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通过厌氧菌筛选实验,我们首次分离到一株具有较强降解能力的兼性厌氧细菌D7-1菌,经鉴定为肠杆菌科,变形菌属。
In this study the first anaerobic MC-degrading bacterium ( D7-1 ) was isolated and purified , and which was identified as Proteus sp. ( Enterobaceriaceae ) .
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在不加介体情况下,普通变形菌电池性能优于大肠杆菌。
Proteus vulgaris to the performance of MFC is superior to E.
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奇异变形菌对常用抗菌药物的敏感性变化249株肠球菌属对抗菌药物的敏感性分析
Change of Antimicrobial Resistance among Proteus mirabilis Isolates Susceptibility Analysis of 249 Enterococcus Strains
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抗生素作用下奇异变形菌生存方式的体内、体外实验研究
Studies on survival means of Proteus mirabilis treated by antibiotic in vitro and in vivo
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时变时滞奇异摄动系统的稳定性研究奇异变形菌对常用抗菌药物的敏感性变化
Stability Analysis for Singularly Perturbed Systems with Time-varying Delay Change of Antimicrobial Resistance among Proteus mirabilis Isolates
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结论:1菌株发酵滤液对口腔变形菌的抑制作用最强,稳定性最大,是一株很有应用前景的菌株。
Conclusion : The fermentation filtrate of strain 1 # of Bacillus licheniformis is antagonistic against S. mutans .
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微生物种类主要为:杆菌、副球菌、变形菌、芽单胞菌和不可培养微生物。
Microbes mainly for : bacili , vice coccus , deformation bacteria , bud form afterbirth fungus and not cultivate microorganisms .
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比较发现变形菌门的细菌在两样品中均普遍存在,是海洋环境中的广适类群。
The Proteobacteria was predominant group in both AF and AB samples , and they were widespread in the marine environment .
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临床分离猪链球菌对常用抗菌药的敏感性奇异变形菌对常用抗菌药物的敏感性变化
Antimicrobial Sensitivity of Clinical Strains of Streptococcus suis Isolated from Pigs and Human Change of Antimicrobial Resistance among Proteus mirabilis Isolates
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变形菌属、微囊蓝细菌属、芽孢杆菌属和芽孢梭菌属普遍存在于不同深度的底泥中,且具有多样性。
Proteobacteria , Microcystis , Bacillus and Clostridium are generally exists indifferent depth of the sediment , and present great diversity .
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尽管腐蚀的速度在放缓,但2010年,在残骸的锈迹上发现了变形菌。
While the deterioration has slowed , in 2010 proteobacteria were found on rusticles that had been recovered from the wreckage .
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根据形态、生长特征和生化特性,8株被鉴定为变形菌属的普通变形杆菌,6株被定为摩根氏菌属的摩根氏菌。
From the forms , growth and biochemical characteristics , we identified 8 isolates as Proteus vulgaris , and 6 isolates as Morganella morganii .
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产胞外酶菌株多数集中在γ-变形菌纲、厚壁菌门(低G+C革兰氏阳性菌)和拟杆菌门。
Most of the strains showing extracellular hydrolytic enzymatic activity belonged to γ - Proteobacteria , Firmicutes , ( low G + C gram positive group ) and Bacteroidetes .
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其中变形菌门虽然跟其他各类细菌一样,在不同季节、水层及培养基上占有的比例不一致,但一般都是处于优势地位,占据着总细菌数的76%以上。
We found that the proportion of types of bacteria was inconsistent in different seasons , water levels and mediums . But at the same time Proteobacteria is constantly as a superior , occupying more than 76 % of the total number of bacteria .
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美兰对变形链球菌及菌斑抑制的实验研究
Inhibition Effect of Methylene Blue on the Acids Production of Streptococcus mutans
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涂牙膏后,再涂变形链球菌,菌量也减少。
The germs also reduced after inoculated Streptococcus mutans followed by smearing the toothpaste .
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随着黄芩苷浓度的增加结核菌逐渐皱缩变形直至降解,菌壁及胞膜逐步部分或全部降解,部分胞质浓缩或疏散,电子密度降低,丝状DNA消失。
M. tuberculosis cell atrophied even degraded with the increase of inhibitory baicalin concentration , cell wall and membrane gradually dissolved partially or in total , part of cytoplasm condensed or scattered , electronic density reduced and silk-shaped DNA disappeared .
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变形链球菌能生成菌斑生物膜,后者与龋病的发生密切相关。
Streptococcus mutans ( S.mutans ) can produce dental plaque biofilm , which is closely related to dental caries .