President, Korean Society of Animal Breeding and Genetics

Korean Society of Animal Breeding and Genetics

Editorial Board, Journal of Reproduction and Development (Japan)

Journal of Reproduction and Development (Japan)

Editorial Board, AIMS Cell and Tissue Engineering

AIMS Cell and Tissue Engineering

Editorial Board, Korean Society of Cnacer Prevention

Korean Society of Cnacer Prevention

Committee, National Research Foundation of Korea, Journal Development Committee, WoS Journal Recommendation Committee

National Research Foundation of Korea

Editorial Board, PLOS ONE (Public Library of Science)

PLOS ONE (Public Library of Science)

Editorial Board, Journal of Animal Science and Biotechnology (China)

Journal of Animal Science and Biotechnology (China)

Editorial Board, Scientific Reports (Nature publishing Group)

Scientific Reports (Nature publishing Group)

Organizing Committee, Seoul National University Cancer Research Institute (CRI) Symposium

Seoul National University Cancer Research Institute (CRI)

Member, The Korean Academy of Science and Technology

The Korean Academy of Science and Technology

Delegate, Agricultural and Fishery Sciences Division, Korean Society for Molecular and Cellular Biology

Korean Society for Molecular and Cellular Biology

President, 10thAsiaPacificPoultryCongress(APPC)

10thAsiaPacificPoultryCongress(APPC)

President. Korean Society of Poultry Science

Korean Society of Poultry Science

Senior Vice-President. Asia Pacific Federation, World’s Poultry Science Association

Asia Pacific Federation, World’s Poultry Science Association

Issue Editor, Annals of the New York Academy of Sciences (Volume. 1229, 1271)

Annals of the New York Academy of Sciences

International Scientific Committee, The International Society on Avian Endocrinology

The International Society on Avian Endocrinology

Editor in Chief, Korean Society of Animal Sciences and Technology

Korean Society of Animal Sciences and Technology

Scientific Committee, Animal Genomics for Animal Health International Symposium (FRANCE)

Animal Genomics for Animal Health International Symposium

Co-organizing Chair, NAPA 2009, 2011, 2012 (Nutrition and Physical Activity in Aging, Obesity, and Cancer) International Symposium

NAPA 2009, 2011, 2012 (Nutrition and Physical Activity in Aging, Obesity, and Cancer) International Symposium

Committee member, Horse Industry promotion Division, Korea Racing Authority

Korea Racing Authority

Editorial Advisory Board, The Open Reproduction Science Journal

The Open Reproduction Science Journal

Council member, World’s Poultry Science Association

World’s Poultry Science Association

Special Advisory Board, Journal of Poultry Science (Japan)

Journal of Poultry Science (Japan)

Chair of Scientific Committee, Korean Society of Animal Sciences and Technology

Korean Society of Animal Sciences and Technology

Vice President, Korean Society of Poultry Science

Korean Society of Poultry Science

Chair, Center for Poultry Research, BioGreen 21 Program, Rural Development Administration

Center for Poultry Research, BioGreen 21 Program, Rural Development Administration

Korea Branch Secretary, World Poultry Science Association

World Poultry Science Association

Chair of Scientific Committee, Executive Director, Chair of International Cooperation, Korean Society of Poultry Science

Korean Society of Poultry Science

Editor, Korean Society of Animal Science and Technology

Korean Society of Animal Science and Technology

Secretary General, Editor, Korean Society of Animal Genetics and Breeding

Korean Society of Animal Genetics and Breeding

Editor, Korean Journal of Animal Reproduction

Korean Journal of Animal Reproduction

Board of Directors, Korean Society of Animal Sciences and Technology

Korean Society of Animal Sciences and Technology

Editorial Board, Assistant Editor, Asian-Australasian Journal of Animal Science

Asian-Australasian Journal of Animal Science

Director, Center far Avian Germ Cell Modulation and Cloning, National Creative Research Initiatives.

National Creative Research Initiatives

Distinguished Visiting Professor, Shinshu University, Japan

Shinshu University, Japan

Member, Committee for Future Research, Seoul National University

Seoul National University

Member of Board of Directors, Seoul National University alumni association

Seoul National University alumni association

Adjunct Professor, Interdisciplinary Program in Stem Cell Biology, College of Medicine, Seoul National University

College of Medicine, Seoul National University

Adjunct Professor, Interdisciplinary Program in Cancer Biology, College of Medicine, Seoul National University

College of Medicine, Seoul National University

Adjunct Professor, Michigan State University College of Human Medicine, USA

Michigan State University College of Human Medicine, USA

Director, The Institute of Animal Science and Technology, Seoul National University

The Institute of Animal Science and Technology, Seoul National University

Researcher, Institutes of Green Bio Science and Technology, Seoul National University

Institutes of Green Bio Science and Technology, Seoul National University

Committee member, Research Fund Administration, College of Agriculture and Life Sciences, Seoul National University

College of Agriculture and Life Sciences, Seoul National University

Committee member, Tenured Faculty Judging Committee, Seoul National University

Seoul National University

Steering committee, Research Institute for Agriculture and Life Sciences, Seoul National University

Research Institute for Agriculture and Life Sciences, Seoul National University

Senator, Seoul National University

Seoul National University

Director, WCU Program in Biomodulation, Seoul National University

WCU Program in Biomodulation, Seoul National University

Adjunct Professor, Department of Animal Science, Texas A&M University, USA

Department of Animal Science, Texas A&M University, USA

Committee member, Researcher Judging Committee, Seoul National University

Seoul National University

Member, Research Committee, Seoul National University

Seoul National University

Deputy Director, Research Institute for Agriculture and Life Science, Seoul National University

Research Institute for Agriculture and Life Science, Seoul National University

Associate Dean (Research Affair), College of Agriculture and Life Sciences, Seoul National University

College of Agriculture and Life Sciences, Seoul National University

Head, Department of Animal Science and Technology, Seoul National University

Department of Animal Science and Technology, Seoul National University

Director, University Animal Farm, Seoul National University

University Animal Farm, Seoul National University

A company commander, workplace reserve forces, Suwon Campus, Seoul National University

Seoul National University

Professor, Assistant Professor, Department of Animal Science and Technology, college of Agriculture and Life Sciences, Seoul National University

Department of Animal Science and Technology, college of Agriculture and Life Sciences, Seoul National University

Research Assistant, Department of Animal Science, University of Minnesota, USA

Department of Animal Science, University of Minnesota, USA

Research Assistant, Seoul National University

Seoul National University

부원장

서울대학교 농업생명과학연구원

Registered Reviewer

The Open Reproduction Science Journal

연구부학장

서울대학교 농생명과학대학

Registered Reviewer

Reproduction Biology and Endocrinology

학술위원장,편집위원

한국동물자원과학회

부회장,국제협력위원장, 편집위원

한국가금학회

단장

농촌진흥청 바이오그린21사업 가금연구단

목장장

서울대학교 부속실험목장

학과장

서울대학교 동물자원과학과

secretary

세계가금학회 한국지부

총무이사, 학술위원장, 상임이사, 국

한국가금학회

이사 ,편집위원

한국동물자원과학회

상무이사, 편집위원

한국가금학회

연구지원부장

서울대학교 농업과학공동기기센터

상무이사, 편집위원

한국동물유전육종학회

상무이사

한국동물유전육종학회

Section Editor

한국동물자원과학회

양돈양계전공주임

서울대학교 최고농업경영과정

겸임연구관

농촌진흥청 축산기술연구소

육종번식연구부장

서울대학교 축산과학기술연구소

Department of Animal Science, University of Minnesota (Animal Molecular Genetics, �ڻ�)

University of Minnesota

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PH. D. 1991. Department of Animal Science, University of Minnesota, St. Paul, MN55108, USA. - Major : Animal Molecular Genetics - Advisor : Professors, K.S. Guise and R.N. Shoffner

University of Minnesota

M. S. 1986. Department of Animal Science and Technology, Seoul National University, Seoul08826 KOREA - Major : Animal Genetics and Breeding - Advisor : Professor, B.K. Ohh

Seoul National University

B. S. 1984. Department of Animal Science and Technology, Seoul National University, Seoul08826 KOREA - Major : Animal Science

Seoul National University

정교수

서울대학교 농생명공학부

부교수

서울대학교 농생명공학부

위원

서울대학교 연구운영위원회

위원

농촌진흥청 중앙농업산학협동심의회

회원

농촌진흥청 축산기술연구소 중앙농업산학협동심의회

전문위원

한국종축개량협회

회원

미국축산학회

회원

세계동물유전학회

편집위원

한국가축번식학회

위원

가축개량협의회(축협중앙회)

회원

미국가금학회