# 1102: MEDIUM FOR ENHYDROMYXA SALSUGINOSA ## Main sol. 1102 0.02 g Fe(III) citrate 0.2 g CaCl2 x 2 H2O 1.6 g MgSO4 x 7 H2O 0.1 g KCl 10 g NaCl 0.5 g Na-caseinate 2 g HEPES 0.16 g NaHCO3 20 mg H3BO3 80 mg KBr 30 mg SrCl2 x 6 H2O 20 g Agar 2 ml **Trace element solution SL-4** 998 ml Distilled water 0.5 mg Vitamin B12 1. Adjust to pH 7.2, check and adjust pH after autoclaving. Add vitamin B12 from a filter sterilized stock solution after autoclaving. ## Trace element solution SL-4 0.5 g Na2-EDTA 0.2 g FeSO4 x 7 H2O 0.1 g ZnSO4 x 7 H2O 0.03 g MnCl2 x 4 H2O 0.3 g H3BO3 0.2 g CoCl2 x 6 H2O 0.01 g CuCl2 x 2 H2O 0.02 g NiCl2 x 6 H2O 0.03 g Na2MoO4 x 2 H2O 1000 ml Distilled water 1. First dissolve EDTA in distilled water and adjust pH to 7.0 using 2 N NaOH; then add other compounds.