# 97: HALOBACTERIUM MEDIUM ## Main sol. 97 7.5 g Casamino acids 10 g Yeast extract 3 g Na3-citrate 2 g KCl 20 g MgSO4 x 7 H2O 0.05 g FeSO4 x 7 H2O 0.2 mg MnSO4 x H2O 250 g NaCl 20 g Agar 1000 ml Distilled water 1. Adjust pH to 7.4. Add the agar after dissolving all ingredients in the water and adjustment of pH.