- Ecophysiology and pathogenicity of Flavobacterium in ornamental fishery.
- The potential use of anoxygenic phototrophic bacteria for treating waste water.
- Bioremediation in waste water using Bacillus and Pseudomonas species.
- Photo biotransformation by photosynthetic bacteria & its application in bioremediation.
- Removal of heavy metals from waste eater using natural biopolymers generated from seafood processing.
- Isolation & characterization of bioactive substances produced by actinomycetes from different soil samples.
- Study on exoenzymes produced by heterotrophic bacteria in biowaste compact.
- Biodiversity of vibrio species in oil sardine
- Risk assessment of Periyar water.
- Study on microbial degradation of polythene under insitu & invitro conditions-
- Changes in the spoilage microflora & its enzymatic profile during the iced storage of Tuna.
- Role of Luciferase & photoproteins in LUX Biotechnology.
- Lipase production by Bacillus species under physicochemical conditions.
- Ecophysiology of spoilage microflora of cashew Kernels based on HACCP concepts.
- Seafood quality control & safety based on HACCP concepts.