1. Microbial enzymes like amylase, tannase, keratinase, chitinase, xylanase etc.
2. Gastrointestinal microbial ecology:- Comparative study of microbial diversity in respect to food and other environmental stresses.
3. Fungal pigment:- Production and purification of pigment of fungal origin.
4. Microbial Exopolysaccharide:- Production and characterization.
5. Fermented foods:- Traditional fermented foods and their health beneficial impacts.
6. Nanobiology:- Drug-macromolecules interactions.
7. Bioinformatics:- Relationship of multiple sequences and prediction of structure-function relationship.