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Explore the fundamental mechanisms of bacterial signal transduction through this 29-minute lecture focusing on two-component regulatory systems. Learn about histidine kinase activity and how sensor kinases detect environmental stimuli, then discover how response regulators process and transmit these signals to coordinate cellular responses. Understand the molecular basis of bacterial adaptation and regulation through detailed examination of phosphorylation cascades and protein-protein interactions that enable microorganisms to sense and respond to changing conditions in their environment.
