Rehydrate and grow lyophilized cells from the ampoule in 5 ml liquid broth 1. Subsequent subculturing may be carried out in liquid medium or on agar plates
Compound | Amount | Unit | |||
---|---|---|---|---|---|
|
Yeast extract | 0.50 | g | ||
|
Proteose peptone
(Difco no. 3) |
0.50 | g | ||
|
Casamino acids | 0.50 | g | ||
|
Glucose | 0.50 | g | ||
|
Starch
(soluble) |
0.50 | g | ||
|
Na-pyruvate | 0.30 | g | ||
|
K2HPO4 | 0.30 | g | ||
|
MgSO4 x 7 H2O | 0.05 | g | ||
|
Agar | 15.00 | g | ||
|
Distilled water | 1000.00 | ml | ||
1 Final pH 7.2; adjust with crystalline K2HPO4 or KH2PO4 before adding agar. Add agar, heat medium to boiling to dissolve agar, and autoclave for 15 min at 121°C. |