SydR, a redox-sensing MarR-type regulator of Sinorhizobium meliloti, is crucial for symbiotic infection of Medicago truncatula roots
F. NAZARET, D. Farajzadeh, J. MEJIAS…·K. MANDON
This paper identifies SydR, a redox-sensing MarR-type transcriptional regulator in S. meliloti, essential for symbiotic nodule formation with M. truncatula.