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Mass Propagation of Alnus japonica and Enhanced Oregonin Production via Tissue Culture

첫 페이지 보기
  • 발행기관
    강원대학교 산림과학연구소 바로가기
  • 간행물
    강원대학교 산림과학연구소 학술대회 바로가기
  • 통권
    2024 International Symposium of Institute of Forest Science (2024.10)바로가기
  • 페이지
    pp.106-106
  • 저자
    So Hyun Kim, Tae Young Jang, Hyeon Du Jang, Eun Ju Cheong, Sun Eun Choi
  • 언어
    영어(ENG)
  • URL
    https://www.earticle.net/Article/A467138

원문정보

초록

영어
Oregonin, a glycoside of diarylheptanoid, is a distinctive compound in Alnus japonica renowned for its anti-inflammatory and antioxidant properties. We investigated aimed in vitro tissue culture conditions at mass-propagation of in vitro plantlets and enhancing Oregonin production. Cultures were initiated in WPM supplemented with plant growth regulators (PGRs) including BA, 2IP, TDZ, zeatin at 1μM, and gibberellin (GA3) at 1μM. Growth parameters such as fresh weight, number of shoots, shoot length, and leaf count were evaluated, and oregonin content was quantified using HPLC. The BA treatment demonstrated superior growth, followed by zeatin, whereas the control and GA3 treatments exhibited inferior performance. Interestingly, despite lower growth, the control group showed the highest Oregonin content. Zeatin treatments generally resulted in higher Oregonin levels. In subsequent experiments comparing various concentrations of BA (1, 5, 10, 15μM), and zeatin (1, 5, 10, 15μM), the 5μM BA treatment showed optimal growth, and among zeatin treatments, 10μM. However, zeatin exhibited superior growth and Oregonin content than BA treatment. Thus, zeatin at 10μM is recommended as the optimal condition for Oregonin production.

키워드

Alnus sibirica Oregonin Tissue culture HPLC Mass-propagation

저자

  • So Hyun Kim [ Department of Forest Environment System, Kangwon National University ]
  • Tae Young Jang [ Department of Forest Environment System, Kangwon National University ]
  • Hyeon Du Jang [ Department of Forest Biomaterials Engineering Kangwon National University ]
  • Eun Ju Cheong [ Department of Forest Environment System, Kangwon National University ] Corresponding Author
  • Sun Eun Choi [ Department of Forest Biomaterials Engineering Kangwon National University ]

참고문헌

자료제공 : 네이버학술정보

간행물 정보

발행기관

  • 발행기관명
    강원대학교 산림과학연구소 [Institute of Forest Science Kangwon National University]
  • 설립연도
    1975
  • 분야
    농수해양>임학
  • 소개
    강원대학교부설산림과학연구소(이하 “연구소”라 한다)는 산림에 관한 제반 학술적 연구를 통하여 산림자원의 효용을 밝히고 임업 및 임산업의 발전에 기여함을 목적으로 한다.

간행물

  • 간행물명
    강원대학교 산림과학연구소 학술대회
  • 간기
    부정기
  • 수록기간
    2017~2024
  • 십진분류
    KDC 526 DDC 634

이 권호 내 다른 논문 / 강원대학교 산림과학연구소 학술대회 2024 International Symposium of Institute of Forest Science

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