Escherichia coli

The extracellular proteases ( ECPase ) of 100 Escherichia coli strains were detected by using the skim milk plate.

用脱脂奶琼脂平板法检测了100株大肠杆菌的胞外蛋白酶.

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Producing the hydrogen fuel uses the harmless bacteria Escherichia coli.

利用无害的大肠杆菌,生成氢气燃料.

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The duplex PCR detection results of Agrobacterium tumefaciens nopaline synthase ( nos) terminator and Escherichia coli strain K12 neomycin phosphotransferase II ( npt ⅱ) gene in these samples were all negative.

应用根癌农杆菌胭脂碱合成酶基因（nos）终止子和大肠杆菌K12菌株新霉素磷酸转移酶Ⅱ（nptⅡ）基因的二重PCR对样品进行转基因成分检测，结果均为阴性。

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Aim To express the Japanese encephalitis virus NS5 protein in Escherichia Coli and set basis for clarifying the function of Japanese encephalitis virus ( JEV) NS5 protein.

目的在大肠杆菌中表达并纯化流行性乙型脑炎病毒NS5蛋白，为进一步研究乙脑病毒NS5蛋白的结构与功能奠定基础。

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Choline dehydrogenase ( CDH ) isolated from Escherichia coli, can help the expression of glycine betaine efficiently.

源于大肠杆菌(Escherichiacoli)的胆碱脱氢酶 ( cholinedehydrogenase, CDH ) 能有效催化甘氨酸甜菜碱的合成.

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To identify TEM-type and SHV-type ESBLs encoding gene of ESBLs-producing Klebsiella pneumoniae and Escherichia coli, and to study the evolution and classification relationships of the ESBLs.

了解四川大学华西医院产ESBLs肺炎克雷伯氏菌和大肠埃希氏菌的TEM或SHV型ESBLs，并探讨ESBLs进化及分类关系。

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Uncooked meat may contain organisms such as the Escherichia coli bacteria , also known as E . coli .

未煮熟的肉可能含有如 大肠杆菌 这样的有机体.

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To detect Escherichia coli O 157∶ H 7 in food, a selective and differential medium, CTV | MUG | RSMAC agar , was designed.

为检测食品中大肠杆菌O157∶H7, 本研究通过优化培养基成份和筛选选择性抑菌物质设计了一种选择性分离鉴别培养基, CTVMUGRSMAC琼脂.

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Results: The most common Enterobacteriaceae were Escherichia coli, Klebsiella pneumoiae, Enterobacter cloacae, Proteus and Serratia.

结果: 5年间,最常见的肠杆菌科细菌为大肠埃希菌 、 肺炎克雷伯菌 、 阴沟肠杆菌、变形杆菌属 、 沙雷菌属.

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Morphological structure , biological characteristic, gene cluster structure and immunogenicity of avian ? Escherichia coli? was reviewed.

综述了鸡大肠杆菌菌毛的形态结构 、 物学特性 、 因族结构和 免疫原性.

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E . coli ( in full Escherichia coli ): Species of Bacterium that inhabits the stomach and intestines.

大肠杆菌: 存在与胃肠的细菌物种.

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Objective To identify TEM type and SHV type ESBLs encoding genes of ESBLs producing Klebsiella pneumoniae and Escherichia coli isolated from clinical species in West China Hospital of Sichuan University and study the molecular evolution of the ESBLs.

目的调查四川大学华西医院分离的产超产谱β-内酰胺酶（ESBLs）肺炎克雷伯菌和大肠埃希菌的TEM型及SHV型ESBLs亚型，并探讨其分子进化规律。

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Gram-negative becillus. fungi, gram-positive bacillus , escherichia coli , candida albicans , guam-positive coccus accounted for 56.1 % , 29.3 % , 14.6 %, 26.8 %, 22.0 % , 12.7 % , respectively.

培养出革兰氏阴性杆菌56.1%, 真菌29.3%, 革兰氏阳性球菌14.6%. 其中大肠埃希菌26.8%, 白假丝酵母22.0%,阴沟肠杆菌12.7%.

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Antibacterial activity of MPL against Escherichia coli , Bacillus subtilis and typhi was 39.8 % , 45.3 % and 66.2 %.

对大肠埃希菌,枯草芽胞杆菌和伤寒沙门菌的抑制活性分别为39.8% 、 45.3%和66.2%.

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Objective: Our aim was to clone P 1 protein structure gene of mycoplasma pneumoniae in escherichia coli.

目的: 在大肠杆菌中克隆肺炎支原体P1蛋白结构基因,为实现肺炎支原体P1蛋白结构基因的大量扩增及表达奠定基础.

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In this paper, the steady-state optimization of tryptophan biosynthesis in Escherichia coli is discussed.

本文研究了色氨酸生物合成的稳态优化.

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Pseudomonas aeruginosa, Escherichia coli , Klebsiella pneumoniae and fungi were the main pathogens.

铜绿假单胞菌, 大肠埃希菌, 克雷伯菌属及真菌是主要致病菌.

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Objective To compare and discuss a few preparative methods of competent Escherichia coli cells.

目的:比较、论述实验室常用的几种大肠杆菌感受态细胞制备方法.

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Bioaccumulation aqueous solutions by genetically engineered Escherichia coli.

利用基因工程菌去除电解废水中的汞离子.

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OBJECTIVE To study the mutation in DNA gyrase A of Escherichia coli resistante to quinolone antibiotics.

目的研究导致大肠埃希菌DNA回旋酶A亚单位的基因变异耐喹诺酮类药物的机制。

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