About the Authors

Neha Minocha

Affiliation Department of Microbiology, University of Delhi South Campus, New Delhi, India

Devanand Kumar

Affiliation Department of Microbiology, University of Delhi South Campus, New Delhi, India

Kalpana Rajanala

Affiliation National Institute of Immunology, New Delhi, India

Swati Saha

ss5gp@yahoo.co.in

Affiliation Department of Microbiology, University of Delhi South Campus, New Delhi, India

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Conceived and designed the experiments: SS NM. Performed the experiments: NM DK SS KR. Analyzed the data: NM SS DK. Contributed reagents/materials/analysis tools: SS. Wrote the paper: SS NM.