About the Authors

Lihong Guo

Affiliation School of Dentistry, University of California Los Angeles, Los Angeles, California, United States of America

Wei Hu

Affiliations School of Dentistry, University of California Los Angeles, Los Angeles, California, United States of America, State Key Laboratory of Microbial Technology, College of Life Science, Shandong University, Jinan, China

Xuesong He

Affiliation School of Dentistry, University of California Los Angeles, Los Angeles, California, United States of America

Renate Lux

Affiliation School of Dentistry, University of California Los Angeles, Los Angeles, California, United States of America

Jeff McLean

Affiliation J. Craig Venter Institute, San Diego, California, United States of America

Wenyuan Shi

wenyuan@ucla.edu

Affiliation School of Dentistry, University of California Los Angeles, Los Angeles, California, United States of America

Competing Interests

WS wishes to disclose his potential conflict of interests due to his involvement with a Los Angeles based biotech company, C3 Jian Inc.

Author Contributions

Conceived and designed the experiments: LG RL JM WS. Performed the experiments: LG. Analyzed the data: LG WH XH RL WS. Contributed reagents/materials/analysis tools: LG WH. Wrote the paper: LG XH RL.