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Microbiology, - Coggle Diagram
Microbiology
Culturing Bacteria
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Oxygen Requirements
Obligates
Must-have, either oxygen or no oxygen
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Facultative
Can grow with both, but better with the respective name
Facultative Anaerobes - Grows better without oxygen, but can still grow with oxygen
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Aseptic techniques
Prevents contamination from the atmosphere and personnel, avoiding contaminating microorganisms into the culture
Starting
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All equipment sterilized
Disposable petri-dishes are sterile when closed, from the heat of manufacturing
Glass spreaders - dipped in alcohol, and alcohol is burned off
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Transfers
Lids of agar - held by crook of the little finger, shouldn't be placed on work space
Lids of agar - tilted + not lifted off when agar is pouring in, or while inoculated
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