Regulation of the expression of nucS, a key component of mismatch repair system in mycobacteria
Esmeralda Cebrián-Sastre, Ángel Ruiz-Enamorado, Alfredo Castañeda-García, Susanne Gola, Pablo García-Bravo, Leonor Kremer, Jesús Blázquez
This study identifies the regulation of nucS expression in mycobacteria, showing growth phase-dependent downregulation and SigB-mediated repression, with implications for antibiotic resistance and stress adaptation.
bioRxiv · Jul 23, 2025 · PreprintMicrobiology