About the Authors

Sanchita Bhadra

Affiliation Section of Molecular Genetics and Microbiology and Institute for Cellular and Molecular Biology, University of Texas at Austin, Austin, Texas, United States of America

Mary M Lozano

Affiliation Section of Molecular Genetics and Microbiology and Institute for Cellular and Molecular Biology, University of Texas at Austin, Austin, Texas, United States of America

Shelley M Payne

Affiliation Section of Molecular Genetics and Microbiology and Institute for Cellular and Molecular Biology, University of Texas at Austin, Austin, Texas, United States of America

Jaquelin P Dudley

To whom correspondence should be addressed. E-mail: jdudley@uts.cc.utexas.edu

Affiliation Section of Molecular Genetics and Microbiology and Institute for Cellular and Molecular Biology, University of Texas at Austin, Austin, Texas, United States of America

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

SB, SMP, and JPD conceived and designed the experiments. SB and MML performed the experiments. SB, MML, SMP, and JPD analyzed the data. JPD wrote the paper.