ATCC medium: 2307 R3A
Yeast extract............................1.0 g
Proteose Peptone No. 3 (BD 211693).......1.0 g
Casamino acids...........................1.0 g
Glucose..................................1.0 g
KH2PO4 ...................................0.6 g
MgSO4 . 7H2O .............................0.1 g
Pyruvic acid.............................0.5 g
Distilled deionized water................1.0 L
Adjust pH to 7.8.