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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...
| Autores principales: | , , , , , , , |
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| Formato: | Online Artículo Texto |
| Lenguaje: | English |
| Publicado: |
Public Library of Science
2021
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| Materias: | |
| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7888657/ https://www.ncbi.nlm.nih.gov/pubmed/33539353 http://dx.doi.org/10.1371/journal.pgen.1009099 |