Structural basis for regulation of SOS response in bacteria.
Sign Up to like & getrecommendations! Published in 2023 at "Proceedings of the National Academy of Sciences of the United States of America"
DOI: 10.1073/pnas.2217493120
Abstract: In response to DNA damage, bacterial RecA protein forms filaments with the assistance of DinI protein. The RecA filaments stimulate the autocleavage of LexA, the repressor of more than 50 SOS genes, and activate the… read more here.
Keywords: sos response; filament groove; reca filaments; response bacteria ... See more keywords
Stringent response in bacteria and plants under infection.
Sign Up to like & getrecommendations! Published in 2021 at "Phytopathology"
DOI: 10.1094/phyto-11-20-0510-r
Abstract: Stringent response (SR), a primary stress reaction in bacteria and plant chloroplasts, is a molecular switch that provides operational stress-induced reprogramming of transcription under conditions of abiotic and biotic stress. Given that the infection is… read more here.
Keywords: stringent response; response bacteria; infection; plant ... See more keywords