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Cited by 492

The DOI matches its Crossref record; 3 of the 3 references it cites were found in a registry or an index.

Eubacterial sigma-factors

Wösten, M·1998·FEMS Microbiology Reviews

Abstract

The initiation of transcription is the most important step for gene regulation in eubacteria. To initiate transcription, RNA polymerase has to associate with a small protein, known as a sigma-factor. The sigma-factor directs RNA polymerase to a specific class of promoter sequences. Most bacterial species synthesize several different sigma-factors that recognize different consensus sequences. This variety in sigma-factors provides bacteria with the opportunity to maintain basal gene expression as well as for regulation of gene expression in response to altered environmental or developmental signals. This review focuses on the function, regulation and distribution of the 14 different classes of sigma-factors that are presently known.

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Metadata

Authors
Wösten, M.
Venue
FEMS Microbiology Reviews
Publisher
Wiley
Published
1998-09
Volume
22
Issue
3
Pages
127-150
ISSN
0168-6445 (ISSN-L)
OpenAlex
W1986198902
Cited by
492
References
3
FWCI
18.96
Type
journal article
Language
en
Open access
closed

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CoChat. (2026). Citation check: Eubacterial sigma-factors. https://app.cochat.ai/papers/10.1016/s0168-6445(98)00011-4
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Wösten, M. (1998). Eubacterial sigma-factors. FEMS Microbiology Reviews. https://doi.org/10.1016/s0168-6445(98)00011-4

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