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balanced growth
rich/complex medium
defined/minimal medium
biosynthetic/metabolic capacity
exponential growth
batch culture
stationary phase
cross-protection
Lag Phase
chemostat
What happens if you increase the starting nutrient concentration in a series of otherwise identical batch cultures?
effects of nutrient concentration on batch culture growth
dilution rate vs growth rate of bacteria in a chemostat
heterotrophs
autotrophs
nitrogen fixing bacteria
Obligate aerobes
obligate anaerobes
Facultative anaerobes
Microaerophiles
Aerotolerant anaerobes
Whats the matter with oxygen?
What do bacteria do to handle oxygen?
(Hyper)thermophile solutions to critical enzymes denaturing in heat
(Hyper)thermophile solutions to membrane being to fluid/losing its ability as a barrier
Psychrophile solutions to proteins performing reactions more slowly
Psychrophile solutions to membrane fluidity decreasing (inhibiting function of transmembrane proteins)
Psychrophile solutions to ice crystals forming in cytoplasm and puncturing cell wall
bacterial adaptations to hypotonic conditions
bacterial adaptations to hypertonic solutions (ie. halophiles)
