主题：大肠杆菌 | 医源世界 关键词】 毒力岛；致泻性大肠杆菌；毒力基因 [gap=1171]Key words：Pathogenicity island；Escherichia coli；Virulence gene
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metastasis virulence gene 转移毒力基因
virulence-gene 致病基因
virulence gene s 毒力基因
rcp virulence gene rcp毒力基因
virulence gene site 致病基因位点
virulence gene ipaC 毒力基因
anti-virulence gene 抗毒力基因
virulence gene mutants 个毒性基因突变体
virulence gene detection 毒力基因检测
But in some PETA family, SCN9A mutation was not detected, suggesting genetic heterogeneity of PETA. Then searching for a new virulence gene become a research hot.
亦有研究在一些PETA家系的中未检测到SCN9A外显子突变,提示PETA有遗传异质性,寻找新的PETA致病基因进而研究其致病机制成为目前科研的热点。
参考来源 - 一原发性红斑肢痛症家系的SCN9A基因突变检测与排除定位The reason might be the genetic transcription or expression of Isaria fumosorosea’s parasitic life is induced by insect nutrient to gain virulence gene.3.
这可能是因为玫烟色棒束孢寄生生活的基因转录或表达受到昆虫营养的诱导获得毒力基因。
参考来源 - 玫烟色棒束孢毒力基因的克隆与表达及球孢白僵菌高毒力重组菌株的获得Identified virulence gene positive fecal samples submitted for bacteriological isolation and culture、biochemical identification and PCR. A total of 89 pathogenic Escherichia coli were isolated and identified.
经生化试验以及毒力因子的PCR鉴定,共分离鉴定到89株大肠杆菌。
参考来源 - 新生仔猪源大肠杆菌主要毒力因子的分子流行病学及其免疫防制·2,447,543篇论文数据，部分数据来源于NoteExpress
The results of virulence gene survey showed that the frequencies of V2, V2+ 6 and V8changed widely.
毒性基因结构分析表明，V2、V2+6和V8等毒性基因的频率有较大变化。
Conclusion The rate of carrying virulence gene in Vibrio parahaemolyticus from seafood isolates was very low in China.
结论 中国副溶血性弧菌水产品分离株毒力基因携带率非常低。
Using this inducible system can be used for quantitative regulation of gene expression regulation and virulence gene function analysis and so on.
利用这种可诱导的调控系统可以用于定量调控基因表达以及进行毒性基因功能分析等方面的研究。
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