About the Authors

Sally Hayes

Affiliation Structural Biophysics Research Group, School of Optometry and Vision Sciences, Cardiff University, Cardiff, United Kingdom

Christina S. Kamma-Lorger

Affiliation Structural Biophysics Research Group, School of Optometry and Vision Sciences, Cardiff University, Cardiff, United Kingdom

Craig Boote

Affiliation Structural Biophysics Research Group, School of Optometry and Vision Sciences, Cardiff University, Cardiff, United Kingdom

Robert D. Young

Affiliation Structural Biophysics Research Group, School of Optometry and Vision Sciences, Cardiff University, Cardiff, United Kingdom

Andrew J. Quantock

Affiliation Structural Biophysics Research Group, School of Optometry and Vision Sciences, Cardiff University, Cardiff, United Kingdom

Anika Rost

Affiliation Structural Biophysics Research Group, School of Optometry and Vision Sciences, Cardiff University, Cardiff, United Kingdom

Yasmeen Khatib

Affiliation Structural Biophysics Research Group, School of Optometry and Vision Sciences, Cardiff University, Cardiff, United Kingdom

Jonathan Harris

Affiliation Structural Biophysics Research Group, School of Optometry and Vision Sciences, Cardiff University, Cardiff, United Kingdom

Naoto Yagi

Affiliation Japan Synchrotron Radiation Research Institute, Spring-8, Hyogo, Japan

Nicholas Terrill

Affiliation Diamond Light Source, Didcot, Oxfordshire, United Kingdom

Keith M. Meek

meekkm@cf.ac.uk

Affiliation Structural Biophysics Research Group, School of Optometry and Vision Sciences, Cardiff University, Cardiff, United Kingdom

Competing Interests

Six of the authors (Dr. S. Hayes, Dr Kamma-Lorger, Dr. C. Boote, Dr R. Young, Prof Andrew Quantock and Prof. K. Meek) are former colleagues of Dr. Che Connon (an Academic Editor for PLOS ONE).

Author Contributions

Revised the paper for intellectual content: CSK CB RDY AJQ AR YK JH NY NT KMM. Final approval of the version to be published: SH CSK CB RDY AJK AR YK JH NY NT KMM. Conceived and designed the experiments: SH CSK KMM. Performed the experiments: SH CSK CB RDY AJQ AR YK NY NT KMM. Analyzed the data: SH AR JH KMM. Contributed reagents/materials/analysis tools: CB JH. Wrote the paper: SH KMM.