# 989: ACETIC ACID BACTERIUM MEDIUM ## Main sol. 989 5 g Bacto peptone 5 g Yeast extract 5 g Glucose 1 g MgSO4 x 7 H2O 1000 ml Distilled water 15 g Agar, if required 1. Adjust pH to 6.6-7.0. 2. Autoclave at 121 °C for 15 min.