• Genetic basis of sex determination and developmental sex disorders
• Genomics and genetic analysis of monogenic and complex disorders (thalassemias, infertility, orofacial) 
• Epigenetic modifications during development 
• Gene-environment interaction in normal and diseased phenotype

• Mapping, identification and characterization of human disease genes 
• Identification and characterization of critical gene/s and molecules for developing cancer therapeutics 
• Identification and characterization of novel protein-protein interaction underlying human neurodegenerative disorders with special reference to Parkinsonism

• Clinical cytogenetics 
• Molecular mechanism of genetic disorders (Down syndrome, Turner's syndrome, Huntington's disease)

• Molecular Genetic Diagnostics 
• Identification of genetic and environmental risk factors for craniofacial disorders 
• Genomic analysis of congenital limb malformations

The objective of my research is to develop stem cell based therapy for neuro and muscular degenerative diseases using mesenchymal stem cells. Efforts are also being made to develop a pre-implantation diagnostic method to diagnose genetic disorders in early stage embryo and their therapeutic intervention.