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Bacterial responses to photo-oxidative stress

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Ziegelhoffer, Eva C., Donohue, Timothy J.·2009·Nature Reviews Microbiology

Abstract

Singlet oxygen is one of several reactive oxygen species that can destroy biomolecules, microorganisms and other cells. Traditionally, the response to singlet oxygen has been termed photo-oxidative stress, as light-dependent processes in photosynthetic cells are major biological sources of singlet oxygen. Recent work identifying a core set of singlet oxygen stress response genes across various bacterial species highlights the importance of this response for survival by both photosynthetic and non-photosynthetic cells. Here, we review how bacterial cells mount a transcriptional response to photo-oxidative stress in the context of what is known about bacterial stress responses to other reactive oxygen species.

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Metadata

Authors
Ziegelhoffer, E. C., & Donohue, T. J.
Venue
Nature Reviews Microbiology
Published
2009-11-02
Volume
7
Issue
12
Pages
856-863
ISSN
  • 1740-1526 (ISSN-L)
  • 1740-1534
OpenAlex
W2081643683
Cited by
214
References
0
FWCI
0.70
Type
journal article
Language
en
Open access
green

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CoChat. (2026). Citation check: Bacterial responses to photo-oxidative stress. https://app.cochat.ai/papers/10.1038/nrmicro2237
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Ziegelhoffer, E. C., & Donohue, T. J. (2009). Bacterial responses to photo-oxidative stress. Nature Reviews Microbiology. https://doi.org/10.1038/nrmicro2237

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