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[Distant informational interactions in bacteria].

Iu A Nikolaev1

  • 1Institute of Microbiology, Russian Academy of Sciences, pr. 60-letiya Oktyabrya 7, k. 2. Moscow, 117811 Russia.

Mikrobiologiia
|April 21, 2001
PubMed
Summary

This review explores distant interactions (DI), a form of bacterial communication using physical signals. These interactions are crucial for microorganisms, complementing chemical signals during critical life stages.

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Area of Science:

  • Microbiology
  • Bacterial Communication

Context:

  • Bacterial communication encompasses various signaling methods.
  • Physical signals, termed distant interactions (DI), represent a distinct mode of bacterial information exchange.
  • DI are observed across diverse natural systems, including plants, animals, and fungi.

Purpose:

  • To comprehensively review the phenomenon of distant interactions (DI) in bacteria.
  • To discuss the historical development of DI research.
  • To elucidate the role and significance of DI within the broader context of bacterial communication.

Summary:

  • Distant interactions (DI) involve the exchange of information between bacteria through physical signals.
  • This review consolidates existing knowledge on DI, covering all reported cases and their historical context.
  • Bacterial DI are presented as a specific instance of a widespread natural phenomenon, comparable to signaling in other eukaryotes.

Impact:

  • Highlights the importance of physical signals in microbial life.
  • Positions DI as a significant factor in bacterial behavior and survival, particularly under stress.
  • Underscores the multifaceted nature of bacterial communication, involving both chemical and physical modalities.

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