1Lecture 14 •Physical and Chemical Factors Affecting GrowthBBOM 12e Sec. 6.1, 6.5-6.7, 6.12-6.14•Temperature•Bacterial GrowthQuiz #2 Lectures 7-12; SGD-IBacterial Growth ModelBinary Fission Model1 cell2 cellsProblem:Calculate•Doubling Time (dt)•Growth Rate (r) Growth rate (a.k.a Division rate) r = 1/dt (doublings per hour)n = Number of doublings (generations)in time, T Doubling time ( a.k.a. Generation time)dt = T/nHow do we measure n?
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