About the Authors

Gavaachimed Lkhagvasuren

Affiliation Department of Science of Cultural Heritage, Graduate School, Chung-Ang University, Seoul, Korea

Heejin Shin

Affiliation Department of Life Science, College of Natural Sciences, Chung-Ang University, Seoul, Korea

Si Eun Lee

Affiliation Department of Life Science, College of Natural Sciences, Chung-Ang University, Seoul, Korea

Dashtseveg Tumen

Affiliation Department of Anthropology and Archaeology, School of Social Science, National University of Mongolia, Ulaanbaatar, Mongolia

Jae-Hyun Kim

Affiliation Department of Archaeology and Art History, College of Humanities, Donga University, Busan, Korea

Kyung-Yong Kim

Affiliation Institute for Medical Sciences, College of Medicine, Chung-Ang University, Seoul, Korea

Kijeong Kim

Affiliation Institute for Medical Sciences, College of Medicine, Chung-Ang University, Seoul, Korea

Ae Ja Park

Affiliation Department of Laboratory Medicine, Chung-Ang University College of Medicine, Seoul, Korea

Ho Woon Lee

Affiliation Department of Life Science, College of Natural Sciences, Chung-Ang University, Seoul, Korea

Mi Jin Kim

Affiliation Department of Life Science, College of Natural Sciences, Chung-Ang University, Seoul, Korea

Jaesung Choi

Affiliation Department of Life Science, College of Natural Sciences, Chung-Ang University, Seoul, Korea

Jee-Hye Choi

Affiliation Department of Life Science, College of Natural Sciences, Chung-Ang University, Seoul, Korea

Na Young Min

Affiliation Department of Life Science, College of Natural Sciences, Chung-Ang University, Seoul, Korea

Kwang-Ho Lee

leemanse@cau.ac.kr

Affiliations Department of Science of Cultural Heritage, Graduate School, Chung-Ang University, Seoul, Korea, Department of Life Science, College of Natural Sciences, Chung-Ang University, Seoul, Korea

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Conceived and designed the experiments: GL KHL. Performed the experiments: GL HS SEL DT JHK KYK KK AJP HWL MJK JC JHC NYM. Analyzed the data: GL DT JHK KYK KK AJP KHL. Contributed reagents/materials/analysis tools: DT KK. Wrote the paper: GL KHL.