Medicinal Plants Biotechnology considers various aspects of Medicinal Plants Biotechnology including an extensive historical overview of Medicinal Plants Biotechnology and related issues. It includes definitions of Medicinal plant biotechnology: trends and challenges, Biotechnological techniques for in vitro regeneration of medicinal plants, Genetic transformation of medicinal plants: direct gene transfer, Elicitation: An efficient tool for in vitro secondary metabolite production. Provides the reader with insights into the development of its history, so as to understand Biotechnological production of Hypericum perforatum hyperforins and hypericins and Catharanthus roseus alkaloids.