About the Authors

Hai-Nan Su

Contributed equally to this work with: Hai-Nan Su, Zhi-Hua Chen

Affiliation The State Key Laboratory of Crystal Materials and the State Key Laboratory of Microbial Technology, Marine Biotechnology Research Center, Shandong University, Jinan, People’s Republic of China

Zhi-Hua Chen

Contributed equally to this work with: Hai-Nan Su, Zhi-Hua Chen

Affiliation The State Key Laboratory of Crystal Materials and the State Key Laboratory of Microbial Technology, Marine Biotechnology Research Center, Shandong University, Jinan, People’s Republic of China

Xiao-Yan Song

xysong@sdu.edu.cn (XYS); zhangyz@sdu.edu.cn (YZZ)

Affiliation The State Key Laboratory of Crystal Materials and the State Key Laboratory of Microbial Technology, Marine Biotechnology Research Center, Shandong University, Jinan, People’s Republic of China

Xiu-Lan Chen

Affiliation The State Key Laboratory of Crystal Materials and the State Key Laboratory of Microbial Technology, Marine Biotechnology Research Center, Shandong University, Jinan, People’s Republic of China

Mei Shi

Affiliation The State Key Laboratory of Crystal Materials and the State Key Laboratory of Microbial Technology, Marine Biotechnology Research Center, Shandong University, Jinan, People’s Republic of China

Bai-Cheng Zhou

Affiliation The State Key Laboratory of Crystal Materials and the State Key Laboratory of Microbial Technology, Marine Biotechnology Research Center, Shandong University, Jinan, People’s Republic of China

Xian Zhao

Affiliation The State Key Laboratory of Crystal Materials and the State Key Laboratory of Microbial Technology, Marine Biotechnology Research Center, Shandong University, Jinan, People’s Republic of China

Yu-Zhong Zhang

xysong@sdu.edu.cn (XYS); zhangyz@sdu.edu.cn (YZZ)

Affiliation The State Key Laboratory of Crystal Materials and the State Key Laboratory of Microbial Technology, Marine Biotechnology Research Center, Shandong University, Jinan, People’s Republic of China

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Conceived and designed the experiments: H-NS X-YS XZ B-CZ Y-ZZ. Performed the experiments: H-NS Z-HC X-YS. Analyzed the data: H-NS Z-HC. Contributed reagents/materials/analysis tools: MS Y-ZZ. Wrote the paper: H-NS X-LC Y-ZZ.