About the Authors

Elizabeth Mason

Affiliation School of Biological Sciences, University of Queensland, St. Lucia, Australia

Graham Tronc

Affiliation Wesley Medical Centre, Auchenflower, Australia

Katia Nones

Affiliation Eskitis Institute for Cell and Molecular Therapies, Griffith University, Nathan, Australia

Nick Matigian

Affiliation Eskitis Institute for Cell and Molecular Therapies, Griffith University, Nathan, Australia

Jinhee Kim

Affiliation School of Biology, Georgia Institute of Technology, Atlanta, Georgia, United States of America

Bruce J. Aronow

Affiliation Computational Medicine Center, Cincinnati Children's Hospital Medical Center, Cincinnati, Ohio, United States of America

Russell D. Wolfinger

Affiliation SAS Institute Inc., Cary, North Carolina, United States of America

Christine Wells

Affiliation Eskitis Institute for Cell and Molecular Therapies, Griffith University, Nathan, Australia

Greg Gibson

greg.gibson@biology.gatech.edu

Affiliations School of Biological Sciences, University of Queensland, St. Lucia, Australia, School of Biology, Georgia Institute of Technology, Atlanta, Georgia, United States of America

Competing Interests

Russell Wolfinger is an employee of SAS Institute, who also markets the JMP Genomics software used to perform statistical analyses reported in the paper. This does not alter the authors' adherence to all the PLoS ONE policies on sharing data and materials.

Author Contributions

Conceived and designed the experiments: GG. Performed the experiments: EM KN NAM GG. Analyzed the data: JK BJA RDW GG. Wrote the paper: CAW GG. Recruited participants, delivered babies.