genetic engineering- phosphinothricin inhibition.pptx phytogeographic regions og india -22MBO025.pptx Introduction to nanoscale materials & bucky ball.pptx ANTHER AND POLLEN CULTURE.pptx heavy metal stress in plants - SRIDHARSHINI S.pptx Functional annotation- prediction of genes.pptx rhodophyceae-22MBO025.pptx Superbugs dealing in pollution- 22MBO025.pptx