Molecular mechanism regulating transcriptional control of the hig toxin-antitoxin locus of antibiotic-resistance plasmid Rts1 from Proteus vulgaris
I. J. Pavelich, M. A. Schureck, D. Wang, E. D. Hoffer, M. Boamah, N. Onouha, S. J. Miles, C. D. Okafor, C. M. Dunham
This paper investigates the regulation of the HigBHigA toxin-antitoxin pair from plasmid Rts1 in Proteus vulgaris, finding it functions as an on/off transcriptional switch rather than a molecular rheostat.
bioRxiv · Mar 4, 2021 · PreprintMicrobiology