1.Pressmud as biofertillizer for improving soil fertility and pulse crop productivity. 2001 - 2004. Indo-Swiss Cooperation in Biotechnology-ISCB (ETH ) and Dept of Biotechnology Govt of India, Rs.30.48 lacs For IITM. Prof.Zeyer ETH Switzerland and Prof.L.S. Ranganathan, Annamalai University.
2. Microbial and Biochemical studies to Enhance biogas Production and Integrated Approach for Value addition to spent Slurry 2003 - 2006. Ministry of Non-Conventional Energy Sources (Biogas Group) Govt of India Rs.17.76 lacs.
3. Chemical Physics & Molecular Biology Biomolecular interactions low MW xylanase proteins ,etc 2003-2006. Inter- Disciplinary Research Project (IDRB) of I.I.T.MADRAS Rs.1 crore, Twenty Member Group Project.
4. Fluorescent Imaging of the Regulation of gene expression ,Membrane Fluidity and Cell-Cell Interactions in the Riboflavinogenic Hemiascomycete Fungi Dept of Biotechnology Govt of India Rs.24.28 lacs Dr.A.K.Mishra Dept Chemistry, IITM.
5. Biochemistry Course Material Preparation AICTE sponsored through Curriculum Devl .Cell ,IIT Madras Rs.0.50 lacs.
6. Workshop on Teaching Biochemistry and Microbiology AICTE sponsored through Curriculum Devl .Cell ,IIT Madras Rs.0.35 lacs.