ABC Transporters: Structure, Function, and RegulationABC transporters are one of the largest and most widespread families of membrane transport ...

Phosphoenolpyruvate-Dependent Phosphotransferase System (PEP–PTS)The phosphotransferase system (PTS) is the best-known example of group transloc...

Microbial Transport Systems: Principles of membrane transport, Donnan equilibrium, thermodynamics of transport. Passive and facilitated diffusion, pri...

Microbial Fermentation: Biochemistry of lactic acid, alcoholic, mixed acid, butanediol, propionic acid, butyric acid fermentations; fermentation of am...

The mechanisms of oxygen toxicity and microbial defenses describe how reactive oxygen species generated during aerobic metabolism damage cellular comp...

Anaerobic Respiration: Alternative electron acceptors (nitrate, fumarate, sulfate, CO₂, metals), Ecological significance Microbial Physiology and Met...

Microbial sulfur metabolism includes assimilatory and dissimilatory sulfate reduction pathways, biosynthesis of cysteine and methionine, glutathione b...

Nitrogen Metabolism and Regulation in Microbes: The topic includes nitrate/nitrite assimilation and dissimilation, ammonium assimilation (GS-GOGAT pat...

Symbiotic Nitrogen Fixation (Rhizobium–legume interaction, nodule formation, leghaemoglobin function)Symbiotic nitrogen fixation is a biologic...

Genetics of nitrogen fixation: nif and fix gene clusters and regulation (NifA, NifL, and environmental control)The genetics of nitrogen fixation i...