My research covers the area of interaction of light in vital functioning of plants. Yield and development of specific trait is the ultimate goal of my research especially in area of gene transformation. There are two ways to achieve yield goal via transformation of insect resistant gene like Cry1Ac or to increase the physiological efficiency of plants via genetical modification. The latter methodology was adopted as done by Thiele et al in potato. Here, the same methodology was adopted in improving the physiology of cotton plants by transforming it with Phy B gene to enhance photosynthetic...