About the Authors

Julie E. M. McGeoch

mcgeoch@fas.harvard.edu

Affiliation Department of Molecular and Cellular Biology, Harvard University, Cambridge, Massachusetts, United States of America

Malcolm W. McGeoch

Affiliation PLEX LLC, Fall River, Massachusetts, United States of America

Competing Interests

Malcolm W McGeoch is the CEO of PLEX LLC at 275 Martine St, Fall River, MA 02723, USA. It is a company that develops 13 nm X-ray sources for the semi conductor industry. He frequently published scientific MS’s with Julie E M McGeoch. PLEX LLC has no commercial interest in the contents of the present MS either via consultancy, patents, products in developments or marketed products. The authors confirm that the employment of Malcolm W McGeoch by PLEX LLC does not alter their adherence to PLOS ONE policies on sharing data and materials.

Author Contributions

Conceived and designed the experiments: JEMM. Performed the experiments: JEMM. Analyzed the data: JEMM MWM. Contributed reagents/materials/analysis tools: JEMM. Contributed to the writing of the manuscript: JEMM MWM.