# 226: AUREOBACTERIUM TERREGENS MEDIUM ## Main sol. 226 2 g Casamino acids 1 g Yeast extract 1 g Glucose 1 g (NH4) citrate 2 g K2HPO4 0.5 g MgSO4 x 7 H2O 10 mg FeCl3 x 6 H2O 1000 ml Distilled water 1. Adjust pH to 7.0. 2. After sterilization, aseptically add 1 ml/l of a 10% solution of acetylacetone in ethanol.