highly significantp < 0.001
One-way ANOVA confirmed highly significant differences between media for all measured parameters (OD 600 : F = 2419, p < 0.001; urease activity: F = 381, p < 0.001; CaCO 3 yield: F = 1022, p < 0.001; dry cell weight: F = 227, p < 0.001; culture pH: F = 131, p < 0.001).