About the Authors

Hoh Kim

Contributed equally to this work with: Hoh Kim, Jaram Park

Affiliation Graduate School of Culture Technology, Korea Advanced Institute of Science and Technology (KAIST), 305–701, Daejeon, Republic of Korea

Jaram Park

Contributed equally to this work with: Hoh Kim, Jaram Park

Affiliation Graduate School of Culture Technology, Korea Advanced Institute of Science and Technology (KAIST), 305–701, Daejeon, Republic of Korea

Meeyoung Cha

jsjeong@kaist.ac.kr (JJ); meeyoungcha@kaist.edu (MC)

Affiliation Graduate School of Culture Technology, Korea Advanced Institute of Science and Technology (KAIST), 305–701, Daejeon, Republic of Korea

Jaeseung Jeong

jsjeong@kaist.ac.kr (JJ); meeyoungcha@kaist.edu (MC)

Affiliations Graduate School of Culture Technology, Korea Advanced Institute of Science and Technology (KAIST), 305–701, Daejeon, Republic of Korea, Department of Bio and Brain Engineering, Korea Advanced Institute of Science and Technology (KAIST), 305–701, Daejeon, Republic of Korea

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Conceived and designed the experiments: HK MC JJ. Performed the experiments: HK JP. Analyzed the data: HK JP. Contributed reagents/materials/analysis tools: JP MC. Wrote the paper: HK JP MC JJ.