Effect of different plant hormones on callus induction in Gymnema sylvestris R.Br. (Asclepiadaceae)
Amitava Roy1, Shayak Ghosh1, Madhulina Chaudhuri 1 and P. K. Saha2
1Plant Tissue Culture and Biotechnology Section, Department of Botany, Scottish Church College, 1 Urquhart Square, Kolkata-700006 India.
2Department of Botany, Bose Institute, 93/1 A.P.C. Road Kolkata 700009 India.
Email: pksaha@bosemain,