About the Authors

Helena Safavi-Hemami

Affiliation Department of Biochemistry and Molecular Biology, University of Melbourne, Melbourne, Victoria, Australia

Neil D. Young

Affiliation Faculty of Veterinary Science, University of Melbourne, Melbourne, Victoria, Australia

Jason Doyle

Affiliation Australian Institute of Marine Science, Townsville, Queensland, Australia

Lyndon Llewellyn

Affiliation Australian Institute of Marine Science, Townsville, Queensland, Australia

Anke Klueter

a.klueter@aims.gov.au

Affiliations Australian Institute of Marine Science, Townsville, Queensland, Australia, School of Marine Sciences, University of Maine, Orono, Maine, United States of America

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Conceived and designed the experiments: NDY LL AK. Performed the experiments: HSH. Analyzed the data: HSH. Contributed reagents/materials/analysis tools: JD AK. Wrote the paper: HSH NDY AK. General supervision of study: AK. Conception and construction of manuscript and submission: AK. Helped HSH with initial training and application of citrulline assay: JD.