A double-negative feedback loop between NtrBC and a small RNA rewires nitrogen metabolism in legume symbionts

ABSTRACTThe nitrogen (N) status transduced via the NtrBC two-component system is a major signaling cue in the root nodule endosymbiosis of diazotrophic rhizobia with legumes. NtrBC is upregulated in the N-limiting rhizosphere environment at the onset of nodulation but silenced in nodules to favor th...

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Κύριοι συγγραφείς:	Natalia I. García-Tomsig, Fernando M. García-Rodriguez, Sabina K. Guedes-García, Vicenta Millán, Anke Becker, Marta Robledo, José I. Jiménez-Zurdo
Μορφή:	Artigo
Γλώσσα:	Inglês
Έκδοση:	American Society for Microbiology 2023-12-01
Σειρά:	mBio
Θέματα:	riboregulation rhizobia alpha-proteobacteria nitrogen fixation Sinorhizobium meliloti two-component regulatory systems
Διαθέσιμο Online:	https://journals.asm.org/doi/10.1128/mbio.02003-23
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