Figure 5.

Callus formation on MS media fortified with IAA and PIC alone or in combination with BAP. (A) Compact callus induced with 1-mg L⁻¹ IAA; (B) yellowish compact callus induced with 2-mg L⁻¹ IAA; (C) and (D) yellowish friable callus induced with 3-mg L⁻¹ IAA; (E) brownish-yellow callus friable texture induced with 3-mg L⁻¹ PIC; (F) callus obtained from 3-mg L⁻¹ IAA and further used for callus proliferation; (G–J) brown callus from second subculture using combination of IAA with BAP; (K–L) friable callus from second subculture. Bar = 1 cm.