About the Authors
Department of Zoology, Panjab University, Chandigarh, India
Department of Parasitology, Postgraduate Institute of Medical Education and Research, Chandigarh, India
The authors have declared that no competing interests exist.
Conceived and designed the experiments: MS RS SK. Performed the experiments: MS. Analyzed the data: MS SK. Contributed reagents/materials/analysis tools: SK. Wrote the paper: MS.