A Diverged Transcriptional Network for Usage of Two Fe-S Cluster Biogenesis Machineries in the Delta-Proteobacterium Myxococcus xanthus

A Diverged Transcriptional Network for Usage of Two Fe-S Cluster Biogenesis Machineries in the Delta-Proteobacterium Myxococcus xanthus

ABSTRACT Myxococcus xanthus possesses two Fe-S cluster biogenesis machineries, ISC (iron-sulfur cluster) and SUF (sulfur mobilization). Here, we show that in comparison to the phylogenetically distant Enterobacteria, which also have both machineries, M. xanthus evolved an independent transcriptional...

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Bibliographic Details
Main Authors: Mathieu Sourice, Isabel Askenasy, Pierre Simon Garcia, Yann Denis, Gaël Brasseur, Patricia J. Kiley, Béatrice Py, Corinne Aubert
Format: Article
Language:English
Published: American Society for Microbiology 2023-02-01
Series:mBio
Subjects:
Fe-S cluster biogenesis
Fe-S cluster homeostasis
Myxococcus xanthus
Rrf2-type regulator
transcription regulation
oxidative stress
Online Access:https://journals.asm.org/doi/10.1128/mbio.03001-22

Internet

https://journals.asm.org/doi/10.1128/mbio.03001-22

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