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