About the Authors

Tien Van Phan

Contributed equally to this work with: Tien Van Phan, Ke Ke

Affiliation Department of Biological Sciences, University of Ulsan, Ulsan, Korea

Ke Ke

Contributed equally to this work with: Tien Van Phan, Ke Ke

Affiliation Department of Biological Sciences, University of Ulsan, Ulsan, Korea

Ok-Joo Sul

Affiliation Department of Biological Sciences, University of Ulsan, Ulsan, Korea

Yun-Kyung Park

Affiliation Department of Biological Sciences, University of Ulsan, Ulsan, Korea

Kack-Kyun Kim

Affiliation Department of Dentistry, Seoul National University, Seoul, Korea

Yeon-Soo Cho

Affiliation Department of Biological Sciences, University of Ulsan, Ulsan, Korea

Hun-Taeg Chung

Affiliation Department of Biological Sciences, University of Ulsan, Ulsan, Korea

Hye-Seon Choi

hschoi@mail.ulsan.ac.kr

Affiliation Department of Biological Sciences, University of Ulsan, Ulsan, Korea

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Conceived and designed the experiments: VTP KK HSC. Performed the experiments: VTP KK OJS YKP. Analyzed the data: VTP KK OJS HSC. Contributed reagents/materials/analysis tools: KKK YSC HTC. Wrote the paper: KK HSC.