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Plant Regeneration of Iris koreana Nakai through Organogenesis for Ex-situ Conservation

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  • 발행기관
    강원대학교 산림과학연구소 바로가기
  • 간행물
    Journal of Forest and Environmental Science KCI 등재 바로가기
  • 통권
    제37권 제4호 (2021.12)바로가기
  • 페이지
    pp.304-308
  • 저자
    Kee-Hwa Bae, I-Seul Yun, Ji-Sun Jung, Chan-Beom Kim, Hye-Won Kim, Yong-Sik Hong, Min-Kyeong Oak, Hak-Koo Kim, Ju-Hui Lee
  • 언어
    영어(ENG)
  • URL
    https://www.earticle.net/Article/A405837

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초록

영어
Iris koreana (Iridaceae) is an endangered plant native to Korea. In order to develop an in vitro propagation method, we investigated the effect of 2,4-dichlorophenoxy acetic acid (2,4-D) and a-naphthalene acetic acid (NAA) on callus induction in different I. koreana tissues. In addition, we also investigated the effect of 2,4-D and Benzyl aminopurine (BA) treatments on adventitious shoot induction in viable calli and the effect of indole-3-butyric acid (IBA) on root formation in viable shoots. We found that callus production was highest with 1.0 mg/L NAA (94.4% cultured rhizome explants), and adding low concentrations of 2,4-D to BA containing media significantly increased the frequency of shoot primordial formation. The best rooting results were obtained with 1.0 mg/L IBA, on which 98% of regenerated shoots developed roots and produced an average of 7.4 roots within 45 days. This in vitro propagation protocol will be useful for conservation, as well as for mass propagation.

목차

Abstract
Introduction
Materials and Methods
Results and Discussion
Acknowledgements
References

저자

  • Kee-Hwa Bae [ Department of Temperate Middle Part Plant Conservation, Sejong National Arboretum, Sejong 30106, Republic of Korea ] Corresponding Author
  • I-Seul Yun [ Department of Temperate Middle Part Plant Conservation, Sejong National Arboretum, Sejong 30106, Republic of Korea ]
  • Ji-Sun Jung [ Department of Temperate Middle Part Plant Conservation, Sejong National Arboretum, Sejong 30106, Republic of Korea ]
  • Chan-Beom Kim [ Department of Temperate Middle Part Plant Conservation, Sejong National Arboretum, Sejong 30106, Republic of Korea ]
  • Hye-Won Kim [ Department of Temperate Middle Part Plant Conservation, Sejong National Arboretum, Sejong 30106, Republic of Korea ]
  • Yong-Sik Hong [ Department of Temperate Middle Part Plant Conservation, Sejong National Arboretum, Sejong 30106, Republic of Korea ]
  • Min-Kyeong Oak [ Department of Temperate Middle Part Plant Conservation, Sejong National Arboretum, Sejong 30106, Republic of Korea ]
  • Hak-Koo Kim [ Department of Temperate Middle Part Plant Conservation, Sejong National Arboretum, Sejong 30106, Republic of Korea ]
  • Ju-Hui Lee [ Department of Temperate Middle Part Plant Conservation, Sejong National Arboretum, Sejong 30106, Republic of Korea ]

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
    Journal of Forest and Environmental Science [산림과학연구]
  • 간기
    계간
  • pISSN
    2288-9744
  • eISSN
    2288-9752
  • 수록기간
    1981~2026
  • 등재여부
    KCI 등재
  • 십진분류
    KDC 526 DDC 634

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