I am a biochemist currently focusing on the following topics: 1. Chromatin recognition and remodeling by protein complex machinery and chromosome condensation with an emphasis on its role during DNA damage. 2. Mycobacterial SOS response and adaptation role of Nucleases in DNA repair 3. Functional rolles of Mycobacterial Toxin-Antotoxin modules 4. Understand the microbial activity in environment (Microbial dynamics in Water, Glacier, Soil and Air )