# J171: SULFOLOBUS SOLFATARICUS MEDIUM ## Main sol. J171 3.1 g KH2PO4 2.5 g (NH4)2SO4 0.2 g MgSO4 x 7 H2O 0.25 g CaCl2 x 2 H2O 1.8 mg MnCl2 x 4 H2O 4.5 mg Na2B4O7 x 10 H2O 0.22 mg ZnSO4 x 7 H2O 0.05 mg CuCl2 x 2 H2O 0.03 mg Na2MoO4 x 2 H2O 0.03 mg VOSO4 x n H2O 0.01 mg CoSO4 x 7 H2O 1 g Yeast extract (BD-Difco) 1 g Casamino acids (BD-Difco) 1000 ml Distilled water 1. Adjust pH to 4.0-4.2 with 10 N H2SO4.