C. V. Naidu2*, T. M. Sridhar1 and. 2011. “In Vitro Direct Shoot Organogenesis from Leaf Explants of Solanum Nigrum (L.) – An Important Antiulcer Medicinal Plant”. Journal of Phytology 3 (5). https://www.updatepublishing.com/journal/index.php/jp/article/view/2250.