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Updated: May 6, 2026

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自然相关的细菌调节奥赛病毒感染的Caenorhabditis elegans

Rubén González1, Marie-Anne Félix1

  • 1Institut de Biologie de l'École Normale Supérieure, CNRS, INSERM, Paris, France.

PLoS pathogens
|January 17, 2024
PubMed
概括

自然相关的细菌显著影响线虫病毒感染. 大多数细菌降低了Caenorhabditis elegans对奥赛病毒的敏感性,独立于营养或病毒降解,揭示了复杂的宿主-微生物-病毒相互作用.

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Pathogenic bacteria employ a range of regulatory mechanisms to modulate the expression of virulence genes in response to environmental and host-derived signals. These mechanisms ensure that virulence factors are expressed only under favorable conditions, thereby optimizing infection and survival strategies.Mechanisms of Virulence RegulationKey regulatory strategies include:Two-Component Systems: These consist of a membrane-bound sensor kinase and a cytoplasmic response regulator. Environmental...
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