About the Authors

Marta Svartman

To whom correspondence should be addressed. E-mail: svartmanm@hotmail.com

Affiliation Comparative Molecular Cytogenetics Core, Genetics Branch, National Cancer Institute-Frederick, Frederick, Maryland, United States of America

Gary Stone

Affiliation Comparative Molecular Cytogenetics Core, Genetics Branch, National Cancer Institute-Frederick, Frederick, Maryland, United States of America

Roscoe Stanyon

Affiliation Comparative Molecular Cytogenetics Core, Genetics Branch, National Cancer Institute-Frederick, Frederick, Maryland, United States of America

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

RS conceived and designed the experiments. MS and RS performed the experiments and analyzed the data. GS and RS contributed reagents/materials/analysis tools. MS wrote the paper.