A B C Glucose 30 g 20 g 30 g Yeast Extract n/a* n/a 9 g Malt Extract 1 g 4.5 g 9 g Peptone 0.25 g 0.2 g 15 g MgSO4.7H2O 0.1 g 0.12 g n/a KH2PO4 0.12 g 0.15 g n/a (NH4)2HPO4 n/a 0.5 g n/a NH4NO3 0.23 g n/a n/a CaCO3 4 g n/a n/a Agar 20 g 8 g   Distilled Water 1 L 1 L 1 L pH 6.0 6.0 6.0 *n/a – not applicable

Table 1: Medium Composition used in this study.