Dr. Sangita Singh is currently working as Principal Investigator at DuPont Knowledge Center, Shamir pet, Hyderabad, Andhra Pradesh, India. She has completed her PhD in Biotechnology, University of Nebraska, Lincoln, USA. Her main area of interest is Life Sciences. Her area of expertise are Biochemistry, Enzymes, Protein Peptides, Protein purification, Enzyme kinetics, Enzymology, Enzyme mechanism, Industrial application of enzymes, Antioxidants and Antimicrobials, Redox biology and Oxidative stress, Thioldisulfide chemistry, Gaseous signaling molecules, Nitric oxide, Hydrogen sulfide, Carbon monoxide, Molecular biology, Yeast and bacterial expression system, Bioinformatics, Metabolic engineering in bacteria and yeast, Microbial Biochemistry and Biotechnology, Bio analytical chemistry, HPLC, GC, GC/MS, Spectroscopy. She has published 9 articles in national and international peer reviewed journals.