The transcription factor IscR promotes Yersinia type III secretion system activity by antagonizing the repressive H-NS-YmoA histone-like protein complex
D. Balderas, P. Alvarez, M. Ohanyan, E. Mettert, N. Tanner, P. J. Kiley, V. Auerbuch
This paper shows IscR antagonizes H-NS-YmoA repression of lcrF to activate T3SS in Yersinia under host-like conditions.
bioRxiv · Oct 26, 2021 · PreprintMicrobiology