Regulation, sensory domains and roles of two Desulfovibrio desulfuricans ATCC27774 Crp family transcription factors, HcpR1 and HcpR2, in response to nitrosative stress. - Cadby IT; Ibrahim SA; Faulkner M; Lee DJ; Browning D; Busby SJ; Lovering AL; Stapleton MR; Green J; Cole JA (Molecular microbiology, 2016)