Microbial Growth

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Microbial Growth The Growth Curve
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Counting chambers
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Membrane filtration methods
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more cells ? more light scattered ? less
light detected
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Temperature
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• Psychrophiles (0-20oC)
• Alga Chlamydomonas nivalis snow algae

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(No Transcript)
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Oxygen Concentration
ignore oxygen
lt 2 10 oxygen
need oxygen
prefer oxygen
oxygen is toxic
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Enzymes