Roles of the EnvZ/OmpR Two-Component System and Porins in Iron Acquisition in Escherichia coli
H. Gerken, P. Vuong, K. Soparkar, R. Misra
This study shows that the EnvZ/OmpR system and porins enhance ferrous iron uptake in E. coli, overcoming Fur repression and resolving a paradox in iron regulon expression.
bioRxiv · May 11, 2020Microbiology