Multiple sensors provide spatiotemporal oxygen regulation of gene expression in a Rhizobium-legume symbiosis

Regulation by oxygen (O(2)) in rhizobia is essential for their symbioses with plants and involves multiple O(2) sensing proteins. Three sensors exist in the pea microsymbiont Rhizobium leguminosarum Rlv3841: hFixL, FnrN and NifA. At low O(2) concentrations (1%) hFixL signals via FxkR to induce expre...

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Bibliographic Details
Published in:PLoS Genet
Main Authors: Rutten, Paul J., Steel, Harrison, Hood, Graham A., Ramachandran, Vinoy K., McMurtry, Lucie, Geddes, Barney, Papachristodoulou, Antonis, Poole, Philip S.
Format: Artigo
Language:Inglês
Published: Public Library of Science 2021
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Research Article
Online Access:https://ncbi.nlm.nih.gov/pmc/articles/PMC7888657/
https://ncbi.nlm.nih.gov/pubmed/33539353
https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1371/journal.pgen.1009099
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