Zea mays is the most economically important annual crop. A vector containing GUS reporter gene was introduce into corn via Agrobacterium mediated transformation.Transformants of different varieties of maize will be efficiently produced.The transformants will be histochemically detected for the presence of GUS reporter gene.Some conditions for best Agrobacterium mediated transformation was standardized using Agrobacterium tumefaciens strain EHA101 harboring binary vector Pzy102 containing GUS as reporter gene in kashmiri variety of corn. Numerous factors were compared and optimized for...