Ecophysiology and interactions of a novel taurine-respiring bacterium in the mouse gut

ABSTRACT: Taurine-respiring gut bacteria produce H2S with ambivalent impact on host health. We report the isolation and ecophysiological characterization of the first taurine-respiring mouse gut bacterium. Taurinivorans muris represents a new widespread species that differs from the human gut sulfidogen Bilophila wadsworthia in its sulfur metabolism pathways and host distribution. T. muris specializes in taurine respiration in vivo, seemingly unaffected by mouse diet and genotype, but is dependent on other bacteria for release of taurine from bile acids. This dataset contains the total proteomic data from three independent growth conditions.

INSTRUMENT(S): Orbitrap Fusion

ORGANISM(S): Desulfovibrionaceae Bacterium Lt0009

SUBMITTER: Sabrina Borusak  

LAB HEAD: David Schleheck

PROVIDER: PXD044449 | Pride | 2023-08-11

REPOSITORIES: Pride