Understanding how bacteria adapt and function in the complex gut ecosystem
Understanding how bacteria adapt and function in the complex gut ecosystem
批准号:
FL210100258
负责人:
Prof Dena Lyras
金额:
$224.17万
依托单位:
依托单位国家:
澳大利亚
项目类别:
Australian Laureate Fellowships
财政年份:
2022
资助国家:
澳大利亚
项目状态:
未结题
起止时间:
2022-06-01 至 2027-05-31
中文摘要
本项目旨在研究肠道生态系统在确定微生物结构和功能中的作用。鉴于目前微生物学面临的挑战之一是我们无法直接从复杂的多微生物生态位中研究单个微生物,本项目旨在开发多学科方法来研究微生物的原生状态,以了解它们如何适应肠道生活。这一认识将为了解导致细菌增殖、疾病和抗生素耐药性的适应机制提供基本见解。除了加强跨学科合作外,这项工作还应通过改善动物肠道健康和提高食品生产效率来提供经济效益。
英文摘要
This project aims to investigate the role of the gut ecosystem in defining the structure and function of microbes. Given that one of the current challenges in microbiology is our inability to study individual microbes directly from complex, multi-microbial niches, this project aims to develop multidisciplinary methods to study microbes in their native state, to understand how they adapt to live in the gut. This understanding should provide fundamental insights into adaptation mechanisms that lead to bacterial proliferation, disease and antibiotic resistance. As well as enhancing interdisciplinary collaborations, this work should provide economic benefits by contributing to improved gut health of animals, and more efficient food production.
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会议论文
Mechanism of secretion of large clostridial toxins
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负责人:Prof Dena Lyras
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财政年份:2018
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依托单位:
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批准号:nhmrc : 1125349
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财政年份:2017
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负责人:Prof Dena Lyras
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依托单位:
From Lead Compounds to Potential Therapeutics: Drugs to Treat Clostridium Difficile Infections
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项目类别:Project Grants
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资助金额:$35.72万
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财政年份:2017
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负责人:Prof Dena Lyras
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依托单位:
Global regulatory networks that control virulence in Clostridium perfringens
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财政年份:2017
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负责人:Prof Dena Lyras
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依托单位:
From Lead Compounds to Potential Therapeutics: Drugs to Treat Clostridium Difficile Infections
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项目类别:Project Grants
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资助金额:$52.35万
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财政年份:2017
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负责人:Prof Dena Lyras
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依托单位:
The role of Clostridium difficile spore interactions with the host in gastrointestinal infection and disease
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批准号:nhmrc : 1107969
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项目类别:Project Grants
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资助金额:$35.07万
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财政年份:2016
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负责人:Prof Dena Lyras
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依托单位:
The role of Clostridium difficile spore interactions with the host in gastrointestinal infection and disease
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批准号:nhmrc : GNT1107969
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项目类别:Project Grants
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资助金额:$51.15万
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财政年份:2016
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负责人:Prof Dena Lyras
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依托单位:
Environmental contamination and pig disease: an Australian microbe evolves
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批准号:DP150104670
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项目类别:Discovery Projects
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资助金额:$28.66万
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财政年份:2015
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负责人:Prof Dena Lyras
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依托单位:
The Development Of Novel Antibacterials Targeting Clostridium Difficile Infections
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批准号:nhmrc : 1051105
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项目类别:Project Grants
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资助金额:$50.05万
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财政年份:2013
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负责人:Prof Dena Lyras
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依托单位:
Molecular characterisation of hypervirulence and the infectious cycle in Clostridium difficile
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批准号:FT120100779
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项目类别:ARC Future Fellowships
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资助金额:$60.58万
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财政年份:2012
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负责人:Prof Dena Lyras
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依托单位:
The development and evaluation of a new therapy for the prevention and treatment of bacterial infections in hospitals
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批准号:LP110200752
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项目类别:Linkage Projects
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资助金额:$35.45万
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财政年份:2011
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负责人:Prof Dena Lyras
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依托单位:
The role of virulence factors of Clostridium difficile in food animals.
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批准号:DP1093891
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项目类别:Discovery Projects
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资助金额:$22.99万
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财政年份:2010
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负责人:Prof Dena Lyras
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依托单位:
Regulation of toxin production in Clostridium difficile
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批准号:nhmrc : 545836
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项目类别:NHMRC Project Grants
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资助金额:$31.48万
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财政年份:2009
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负责人:Prof Dena Lyras
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依托单位:
Functional biology of large serine recombinases from mobile antibiotic resistance elements
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项目类别:NHMRC Project Grants
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资助金额:$29.09万
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财政年份:2007
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负责人:Prof Dena Lyras
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依托单位:
Pathogenesis of clostridial myonecrosis
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批准号:nhmrc : 236859
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项目类别:NHMRC Project Grants
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资助金额:$9.12万
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财政年份:2003
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负责人:Prof Dena Lyras
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依托单位:
Functional biology of clostridial transposons
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批准号:nhmrc : 194228
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项目类别:NHMRC Project Grants
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财政年份:2002
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负责人:Prof Dena Lyras
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依托单位:
海外基金