# 1430: GLUCONACETOBACTER MEDIUM ## Main sol. 1430 3 g Yeast extract 4 g Peptone 5 g Glucose 30 ml Acetic acid 30 ml Ethanol 940 ml Distilled water 15 g Agar, for solid medium 1. The ethanol and acetic acid are sterilized separately by filtration (use filters resistant to these solvents) and added aseptically to the sterile medium. The medium may be solidified by adding 15.0 g/l agar.