in vitro shoot proliferation from shoot tip explants of winged bean (psophocarpustetragonolobus)

The present paper reports on in vitro shoot tip proliferation using MS medium and various concentrations of Kn, BAP and TDZ respectively. Shoot tip proliferation were observed in combination with MS+TDZ (0.25 mg/L) induced 8.24±0.64 shoots per explants, while MS+Kn and MS+BAP (1.5 mg/L) induced 3.28±0.55 and 5.04±0.53 shoots per explants respectively. With MS+ TDZ maximum number of shoots was observed, while with KN and BAP minimum responsive were observed.