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Updated: Feb 2, 2026
14:42
Biology of Microbial Communities - Interview
Published on: May 28, 2007
9.1K
Concept of microbial gatekeepers: Positive guys?
Wenfang Dai1,2, Jiong Chen1,2, Jinbo Xiong3,4
1School of Marine Sciences, Ningbo University, Ningbo, 315211, China.
Applied Microbiology and Biotechnology
|November 23, 2018
Summary
Microbial gatekeepers are key to community stability and function. Understanding their roles is crucial for manipulating microbial communities for beneficial outcomes in science and medicine.
Area of Science:
- Microbiology
- Ecology
- Systems Biology
Background:
- Microorganisms drive essential biogeochemical cycles.
- Complex regulatory networks exist within microbial communities.
- Gatekeepers play a disproportionate role in microbial community stability, dynamics, and function.
Purpose of the Study:
- To provide a comprehensive overview of microbial gatekeepers.
- To discuss their history, identification, and ecological roles.
- To explore applications in biological sciences and clinical diagnostics.
Main Methods:
- Literature review of microbial gatekeeper research.
- Analysis of ecological and functional importance.
- Discussion of current limitations and future research directions.
Main Results:
- Microbial gatekeepers have diverse beneficial or detrimental roles.
- Their identification and manipulation are key research areas.
- Gatekeepers offer targets for sustaining and restoring microbial communities.
Conclusions:
- Gatekeepers are crucial for microbial community management.
- Further research is needed to understand factors governing gatekeepers.
- Overcoming obstacles is necessary for effective manipulation of gatekeepers.
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