Lab July 20 2009

E. coli growth on both TSA plates.

Under sterile conditions, innoculated 250 ml of SOB with a colony from one of the plates.

Filled a 2nd erlenmeyer with 200 ml of sterile SOB as a control.

Shake at room temperature overnight. (we may have been shaking a bit slowly and in too small of an erlenmeyer to insure proper aeration. Hence growth that should have taken 16 hours went a bit more slowly.)

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