Sulfate-reducing bacteria (SRB) colonize the guts of ~50% of humans and produce H2S, a signaling molecule with numerous host effects. We used genome-wide transposon mutagenesis and insertion-site sequencing (INSeq), RNA-Seq, plus mass spectrometry to characterize genetic and environmental factors th...
ORGANISM(S): Collinsella aerofaciens ATCC 25986 Escherichia coli str. K-12 substr. MG1655 Marvinbryantia formatexigens DSM 14469 [Clostridium] symbiosum Bacteroides thetaiotaomicron VPI-5482 Bacteroides ovatus ATCC 8483 Bacteroides caccae ATCC 43185 Agathobacter rectalis ATCC 33656 Desulfovibrio piger GOR1