About the Authors

Youping Deng

youping_deng@rush.edu

Affiliation Department of Internal Medicine, Rush University Cancer Center, Rush University Medical Center, Chicago, Illinois, United States of America

Sharon A. Meyer

Affiliation University of Louisiana at Monroe, Monroe, Louisiana, United States of America

Xin Guan

Affiliation SpecProc Inc., Vicksburg, Mississippi, United States of America

Barbara Lynn Escalon

Affiliation US Army Engineer Research and Development Center, Vicksburg, Mississippi, United States of America

Junmei Ai

Affiliation School of Computing, University of Southern Mississippi, Hattiesburg, Mississippi, United States of America

Mitchell S. Wilbanks

Affiliation US Army Engineer Research and Development Center, Vicksburg, Mississippi, United States of America

Ruth Welti

Affiliation Division of Biological Sciences, Kansas State University, Manhattan, Kansas, United States of America

Natàlia Garcia-Reyero

Affiliation Jackson State University, Jackson, Mississippi, United States of America

Edward J. Perkins

Affiliation US Army Engineer Research and Development Center, Vicksburg, Mississippi, United States of America

Competing Interests

Youping Deng, Xin Guan and Barbara Lynn Escalon were employed by SpecPro Inc. 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: EJP. Performed the experiments: SAM XG BLE MSW RW NGR. Analyzed the data: YD SAM JA RW NGR. Contributed reagents/materials/analysis tools: YD JA. Wrote the paper: YD SAM MSW EJP.