Lecture—3 hour(s). Prerequisite(s): MIC 102; BIS 101. Biology of microorganisms that form commensal, mutualistic, and pathogenic relationships with human beings, emphasizing their phylogeny, physiology, genetics, and ecology. Effects on human nutrition, development and physiology. Mechanisms of pathogenesis, immune response evasion, antibiotic action, and antibiotic resistance. (Letter.) GE credit: SE. Effective: 2016 Spring Quarter.