About the Authors

Ai Xia

Contributed equally to this work with: Ai Xia, Maria V. Sharakhova

Affiliation Department of Entomology, Virginia Tech, Blacksburg, Virginia, United States of America

Maria V. Sharakhova

Contributed equally to this work with: Ai Xia, Maria V. Sharakhova

Affiliation Department of Entomology, Virginia Tech, Blacksburg, Virginia, United States of America

Scotland C. Leman

Affiliation Department of Statistics, Virginia Tech, Blacksburg, Virginia, United States of America

Zhijian Tu

Affiliation Department of Biochemistry, Virginia Tech, Blacksburg, Virginia, United States of America

Jeffrey A. Bailey

Affiliation Program in Bioinformatics and Integrative Biology and Division of Transfusion Medicine, Department of Medicine, University of Massachusetts Medical School, Worcester, Massachusetts, United States of America

Christopher D. Smith

Affiliations Department of Biology, San Francisco State University, San Francisco, California, United States of America, Drosophila Heterochromatin Genome Project, Lawrence Berkeley National Lab, Berkeley, California, United States of America

Igor V. Sharakhov

igor@vt.edu

Affiliation Department of Entomology, Virginia Tech, Blacksburg, Virginia, United States of America

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Conceived and designed the experiments: IVS. Performed the experiments: AX MVS SCL ZT JAB CS IVS. Analyzed the data: AX MVS SCL CS IVS. Contributed reagents/materials/analysis tools: SCL ZT JAB. Wrote the paper: SCL IVS.