About the Authors

Roshan Fatima

roshanfatima@rediffmail.com

Affiliation Cytogenetics Laboratory, Department of Zoology, Banaras Hindu University, Varanasi, India

Competing Interests

The author has declared that no competing interests exist.

Author Contributions

Conceived and designed the experiments: RF. Performed the experiments: RF. Analyzed the data: RF. Wrote the paper: RF.