The bacterium Roseburia inulinivorans harbors enzymes predicted to be involved in coenzyme A (CoA) metabolism. To experimentally validate the source of pantetheine, we performed an in vitro co-culture of R. inulinivorans with CoA and analyzed metabolomic profiles. The results demonstrated a signi...
Mitochondria execute essential metabolic, biosynthetic, and signaling functions, yet the regulatory principles governing their proteome remain incompletely understood. Here, we develop a thermal proteome profiling (TPP) workflow applied directly to purified mitochondria, enabling systematic analy...