Intra B, Euanorasetr J, Také A, Inahashi Y, Mori M, Panbangred W, Matsumoto A. Saccharopolyspora rhizosphaerae sp. nov., an actinomycete isolated from rhizosphere soil in Thailand. Int J Syst Evol Microbiol. 2019 May;69(5):1299-1305.
Soluble starch 10 g
K2HPO4 (anhydrous base) 1 g
MgSO4.7H2O 1 g
NaCl 1 g
(NH4)2SO4 2 g
CaCO3 2 g
FeSO4.7H2O 0.001 g
MnCl2.7H2O 0.001 g
ZnSO4.7H2O 0.001 g
Bacto Agar (if needed) 20 g
Distilled water 1000 ml
The unadjusted pH should be 7 - 7.4.