Table 1.

Media with single and combination of auxins and cytokinin for folate production in G. max callus suspension cultures

Media combination	Combination of cytokinin and auxins
MS + Kn (0.1, 0.2 and 0.5 mg/L) MS + 2,4-D (0.5, 1.0 and 1.5 mg/L) MS + α-NAA (0.5, 1.0 and 1.5 mg/L) MS + IAA (0.5, 1.0 and 1.5 mg/L) MS + IBA (0.5, 1.0 and 1.5 mg/L)	MS + 2,4-D (0.5 mg/L) and Kn (0.2 mg/L)—FA1
	MS + 2,4-D (1.0 mg/L) and Kn (0.2 mg/L)—FA2
	MS + α-NAA (1.0 mg/L) and Kn (0.2 mg/L)—FA3
	MS + α-NAA (1.5 mg/L) and Kn (0.2 mg/L)—FA4
	MS + IAA (1.0 mg/L) and Kn (0.2 mg/L)—FA5
	MS + IAA (1.5 mg/L) and Kn (0.2 mg/L)—FA6