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. 2022 Oct 10;10(10):1998. doi: 10.3390/microorganisms10101998

Table 1.

Different media with different phosphorus sources.

Three Different Media Medium Formulation pH
Soluble P (Group A) Glucose 10 g, KH2PO4 4.3874 g, (NH4)2SO4 0.5 g, NaCl 0.3 g, KCl 0.3 g, MgSO4 • 7H2O 0.03 g, FeSO4 • 7H2O 0.03 g, MnSO4 • H2O 0.03 g, aseptic water 1000 mL 7.80
Insoluble P (Group B) Glucose 10 g, Ca3(PO4)2 5 g, (NH4)2SO4 0.5 g, NaCl 0.3 g, KCl 0.3 g, MgSO4 • 7H2O 0.03 g, FeSO4 • 7H2O 0.03 g, MnSO4 • H2O 0.03 g, aseptic water 1000 mL 7.80
Lacking P (Group C) Glucose 10 g, CaCl2 5.3678 g, (NH4)2SO4 0.5 g, NaCl 0.3 g, KCl 0.3 g, MgSO4 • 7H2O 0.03 g, FeSO4 • 7H2O 0.03 g, MnSO4 • H2O 0.03 g, aseptic water 1000 mL 7.80