Basic and applied genomics of enterohemorrhagic Escherichia coli and related enteropathogens
肠出血性大肠杆菌及相关肠道病原体的基础和应用基因组学
基本信息
- 批准号:17019058
- 负责人:
- 金额:$ 97.15万
- 依托单位:
- 依托单位国家:日本
- 项目类别:Grant-in-Aid for Scientific Research on Priority Areas
- 财政年份:2005
- 资助国家:日本
- 起止时间:2005 至 2009
- 项目状态:已结题
- 来源:
- 关键词:
项目摘要
By performing a series of genome sequencing and functional analyses of enterohemorrhagic Ecsherichia coli (EHEC) and related enteropathogens. we succeeded in developing a rapid O157 EHEC strain typing system, obtaining the complete genome sequences of three major non-O157 EHECs, and improving our understanding of functions and evolution mechanisms of type III secretion mechanisms and other virulence systems of these pathogens. In addition, we succeeded in clarifying the genetic and functional differences of adult and infant gut microbiota by comparative metagenomic analysis and obtaining the complete genome sequences of 3 bacterial species (4 strains, including an unculturable bacterium) residing in intestine.
通过对肠出血性大肠埃希菌(EHEC)及其相关肠道病原体进行一系列基因组测序和功能分析。我们成功地建立了O157型肠出血性大肠杆菌的快速分型系统,获得了三种主要的非O157型肠出血性大肠杆菌的全基因组序列,提高了我们对这些病原体的III型分泌机制和其他毒力系统的功能和进化机制的理解。此外,我们通过比较宏基因组分析成功地阐明了成人和婴儿肠道菌群的遗传和功能差异,并获得了肠道中3种细菌(4种菌株,包括一种不可培养的细菌)的完整基因组序列。
项目成果
期刊论文数量(215)
专著数量(0)
科研奖励数量(0)
会议论文数量(0)
专利数量(0)
Complete genome sequence and comparative analysis of the wild-type commensal Escherichia coli strain SE11 isolated from a healthy adult.
- DOI:10.1093/dnares/dsn026
- 发表时间:2008-12
- 期刊:
- 影响因子:4.1
- 作者:Oshima, Kenshiro;Toh, Hidehlro;Ogura, Yoshitoshi;Sasamoto, Hiroyuki;Morita, Hidetoshi;Park, Sang-Hee;Ooka, Tadasuke;Iyoda, Sunao;Taylor, Todd D.;Hayashi, Tetsuya;Itoh, Kikuji;Hattori, Masahira
- 通讯作者:Hattori, Masahira
Development of a multiplex PCR-based rapid typing method 1 for enterohemorrhagic Escherichia coli O157 strains.
开发基于多重 PCR 的肠出血性大肠杆菌 O157 菌株快速分型方法 1。
- DOI:
- 发表时间:2009
- 期刊:
- 影响因子:0
- 作者:T.Ooka;et al.
- 通讯作者:et al.
Regulation of virulence by buty rate sensing in enterohemorrhagic Escherichia
丁酸速率传感对肠出血性大肠杆菌毒力的调节
- DOI:
- 发表时间:2009
- 期刊:
- 影响因子:0
- 作者:Nakanishi;N.;et.al.
- 通讯作者:et.al.
腸管出血性大腸菌(EHEC)の病原性、病態に関わる研究のその後の進展
肠出血性大肠杆菌(EHEC)发病机制和病理学相关研究的后续进展
- DOI:
- 发表时间:2008
- 期刊:
- 影响因子:0
- 作者:Kataoka;K.;et.al.;林哲也;戸邉亨;戸邉亨
- 通讯作者:戸邉亨
Distribution, functional expression genetic organization of Cif, a phage-encoded type III-secreted effector from enteropathogenic and enterohaemorragic Escherichia coli.
Cif 的分布、功能表达遗传组织,Cif 是一种来自肠致病性和肠出血性大肠杆菌的噬菌体编码的 III 型分泌效应子。
- DOI:
- 发表时间:2008
- 期刊:
- 影响因子:0
- 作者:Loukiadis E.;et. al.
- 通讯作者:et. al.
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HAYASHI Tetsuya其他文献
HAYASHI Tetsuya的其他文献
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{{ truncateString('HAYASHI Tetsuya', 18)}}的其他基金
Metagenome analysis of polymicrobial diseases and its application to clinical fields
多种微生物疾病的宏基因组分析及其在临床领域的应用
- 批准号:
23310144 - 财政年份:2011
- 资助金额:
$ 97.15万 - 项目类别:
Grant-in-Aid for Scientific Research (B)
Escherichia coli pan-genome analysis using next-generation DNA sequencing technologies
使用下一代 DNA 测序技术进行大肠杆菌泛基因组分析
- 批准号:
20310116 - 财政年份:2008
- 资助金额:
$ 97.15万 - 项目类别:
Grant-in-Aid for Scientific Research (B)
Genome analysis of bacteria inhabiting the mucosal surface of intestine
肠道粘膜表面细菌的基因组分析
- 批准号:
18310132 - 财政年份:2006
- 资助金额:
$ 97.15万 - 项目类别:
Grant-in-Aid for Scientific Research (B)
Comprehensive analyses of bacterial pathogenesis based on the genome information
基于基因组信息的细菌致病机制综合分析
- 批准号:
14014241 - 财政年份:2002
- 资助金额:
$ 97.15万 - 项目类别:
Grant-in-Aid for Scientific Research on Priority Areas
Comparative genome analysis & enterohemorrhagic Escherichia coli O157 and its clinical application.
比较基因组分析
- 批准号:
13470061 - 财政年份:2001
- 资助金额:
$ 97.15万 - 项目类别:
Grant-in-Aid for Scientific Research (B)
Research on Parallel Algorithm Library
并行算法库研究
- 批准号:
10680351 - 财政年份:1998
- 资助金额:
$ 97.15万 - 项目类别:
Grant-in-Aid for Scientific Research (C)
Molecular genetic analysis of the evolution of cytotoxin-converting phages and the horizontal transfer of toxin genes.
细胞毒素转化噬菌体进化和毒素基因水平转移的分子遗传学分析。
- 批准号:
09670277 - 财政年份:1997
- 资助金额:
$ 97.15万 - 项目类别:
Grant-in-Aid for Scientific Research (C)
THE PATHOGENESIS OF LEFT VENTRICULAR STIFFNESSIN CARDIOMYOPATHIES : ULTRASTRUCTURAL AND IMMUNOHISTOCHEMICAL STUDY.
心肌病左心室僵硬的发病机制:超微结构和免疫组织化学研究。
- 批准号:
07670819 - 财政年份:1995
- 资助金额:
$ 97.15万 - 项目类别:
Grant-in-Aid for Scientific Research (C)
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