Integrated Genomic and Transcriptomic Analysis Reveals the Molecular Mechanisms Underlying Acid Stress Responses in Heyndrickxia coagulans
Heyndrickxia coagulans is a Gram-positive probiotic bacterium exhibiting dual characteristics of both lactic acid bacteria and Bacillus species. It has attracted considerable attention due to its strong stress tolerance; however, the mechanisms underlying its adaptation to acidic environments remain insufficiently understood. In this study, we systematically investigated the acid stress response of H. coagulans through integrated whole-genome sequencing and transcriptomic analyses.