【成份】
1051
Yeast extract 10.0 g
Na2-citrate 3.0 g
KCl 2.0 g
MgSO4.7H2O 1.0 g
NaCl 100.0 g
Na2CO3 2-3 g
MnCl2·4H2O(0.36g/L) 1.0 ml
FeSO4·7H2O(50g/L) 1.0 ml
蒸馏水 1.0 L
Liquid medium may be prepared by adding all components together. Agar (2%) medium should be prepared without Na2CO3 and sterilised by autoclaving. Add 20-30 ml of a sterile 10% Na2CO3 solution to the autoclaved medium containing agar so that the final pH is 9.0.