Shiga toxin-producing Escherichia coli O157:H7 is a foodborne pathogen that causes severe human diseases including hemolytic uremic syndrome (HUS). The virulence factor that mediates HUS, Shiga toxin (Stx), is encoded within the genome of a lambdoid prophage. Although draft sequences are publicly ...
E. coli O157:H7 inhibits autophagic flux. (a) Autophagic degradation activity is inhibited by EDL933 WT strain as indicated by altered LC3B and p62 protein levels 4 h post infection. CQ: cells were treated with 20 μM CQ during the course of infection. (b and c) Microscopic analysis of...
Whole genome-scale transcriptome analysis of enterohemorrhagic Escherichia coli (EHEC) O157:H7 EDL933 was performed to investigate the influence of mucin components on the EHEC gene expression. Here we report that the 732 candidate genes were differentially expressed by the presence of 0.5% porcine ...
The complete DNA sequence of pO157, the large virulence plasmid of EHEC strain O157:H7 EDL 933, is presented. The 92 kb F-like plasmid is composed of segments of putative virulence genes in a framework of replication and maintenance regions, with seven insertion sequence elements, located most...
We have used this assay to detectEscherichia coli O157:H7in food and freeβ-hCG in serum. 本文用化学发光磁酶免疫法检测了食品中O157:H7大肠埃希菌和血清中游离β-hCG的含量,实验过程中对分析条件进行了优化,将分析结果与其他分析方法进行了比较。
Genomes of E. coli, including that of the human pathogen Escherichia coli O157:H7 (EHEC) EDL933, still harbor undetected protein-coding genes which, apparently, have escaped annotation due to their small size and non-essential function. To find such gene
To establish a mouse model for infectious disease caused by Enterohemorrhagic Escherichia coli O157:H7,weaned mice were inoculated via oral gastric inoculation with E.coli O157:H7 EDL933W strain and simultaneously treated with mitomycin and nalidixic acid.The mice were examined for clinical symptoms an...
Aim To determine the ler gene and its upstream ERIC sequence of enteropathogenic Escherichia coli O45 and find out the differences in ERIC/ler DNA sequence between strains PEPEC O45,RDEC-1,REPEC O103,EPEC E2348/69 and EHEC O157∶H7 EDL933. 目的 测定肠致病性大肠杆菌O4 5株的ler基因及其上...
货号: 変肠埃希氏菌O157: H7Escherichia coliO157:H7 NCTC 12900 CICC 10907 英文名称: ATCC: The Global Bioresource Center 保质期: 10年 个月 保存条件: 4度 本公司提供atcc标准菌株,有菌种进口证书,每套菌种菌包含标准冻干菌株以及菌株复溶液,方便成活 【产品用途】atcc、cmcc标准菌种、标准菌株、质控菌种...
Escherichia coli is a commensal of the vertebrate gut that is increasingly involved in various intestinal and extra-intestinal infections as an opportunistic pathogen. Numerous pathotypes that represent groups of strains with specific pathogenic characte