BIO152 Standard Protocol for Investigating the Antimicrobial Properties of Garlic

BIO152 Testing the Antimicrobial Properties of Spices Lab
CHANGES TO THE PROTOCOL SINCE FILMING:
The positive control is now Ampicillin (instead of Streptomycin as mentioned in the video).
The default bacteria being used is now Bacillus subtilis (instead of Escherichia coli as mentioned in the video).
125uL is being spread on the plate instead of 100uL.
Sterile plastic spreaders are now being used so no alcohol and burner are required for that step.
70% EtOH is being used for sterilizing the forceps (instead of 95% EtOH as mentioned in the video).
Filmed, Edited, and Narrated by Dahlia Kasimer
Music Track: 'Acoustic Breeze' from www.bensound.com