About the Authors

David A. F. Loebel

dloebel@cmri.org.au

Affiliations Embryology Unit, Children's Medical Research Institute, Westmead, New South Wales, Australia, Sydney Medical School, The University of Sydney, Sydney, New South Wales, Australia

Angelyn C. C. Hor

Affiliation Embryology Unit, Children's Medical Research Institute, Westmead, New South Wales, Australia

Heidi K. Bildsoe

Affiliations Embryology Unit, Children's Medical Research Institute, Westmead, New South Wales, Australia, Sydney Medical School, The University of Sydney, Sydney, New South Wales, Australia

Patrick P. L. Tam

Affiliations Embryology Unit, Children's Medical Research Institute, Westmead, New South Wales, Australia, Sydney Medical School, The University of Sydney, Sydney, New South Wales, Australia

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Conceived and designed the experiments: DAFL PPLT HKB. Performed the experiments: DAFL ACCH HKB. Analyzed the data: DAFL PPLT. Wrote the paper: DAFL PPLT. Checked and revised manuscript for intellectual content: ACCH HKB.