- Development of universal DNA based marker for identification of wild animals from parts and remains or their derivates.
- Rehabilitation of smuggled star tortoises based on molecular marker studies to their native ranges.
- Development of non-invasive techniques to assess fertility and pregnancy status in big cats and ungulates.
- Detection of certain parasitic, bacterial and viral diseases in endangered animals from different zoological parks and wildlife sanctuaries in India using DNA-based methods.
- Development species-specific microsatellite markers for lion, tiger and leopard to measure heterozygosity and advice zoo management on possible in-breeding.
- DNA banking of more than 250 species of mammals, birds and reptiles in India.
- Cryopreservation of gonads from endangered species and their effective revival for production of functional gametes.
- Produced 'Spotty', a spotted deer fawn and "blacky" a black buck calf using artificial insemination.
- Development of protocols for retrieval and cryopreservation of gametes from dead animals and generation of embryos by in vitro fertilization.
- Estimation of population, identification of sexes and documentation of their population structure in tigers using non-invasive DNA based technique.