Journal of Plant Biotechnology

  • 제30권2호
  • /
  • Pages.151-154
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  • 2003
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  • 1229-2818(pISSN)
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  • 2384-1397(eISSN)
한국식물생명공학회 (The Korean Society of Plant Biotechnology)
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Stevia 절편체 종류의 배양에 따른 식물체 재분화

Factors Affecting Plant Regeneration in the Culture of Different Explants of Stevia(Stebia rebaudiana Bertoni)

  • 박규환 (상주대학교 생명자원과학대학 식물자원학과) ;
  • 김경민 (경북대학교 유전공학연구소)
  • Park, Gyu-Hwan (Department of Plant Resources, College of Life and Resources, Sangju National University) ;
  • Kim, Kyung-Min (Institute of Genetic Engineering, Kyungpook National University)
  • 발행 : 2003.06.01
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초록

This study was conducted to determine the optimal concentrations of plant hormones (2,4-D, picloram, dicamba, NAA, kinetin) and the suitable explants among seeds, hypocotyl, and cotyledons on calls formation and plant regeneration of stevia(Stevia rebaudiana Bertoni). The frequency of cellus formation was higher in the young leaf-explants then the older ones, and in the seeds then the hypocotyls and cotyledons on MS medium with 1mg/L 2,4-D. After transfer of seed-derived stevia callus producing embryogenic callus on plant-regeneration medium, the frequency of plant regeneration from callus was 23.8% in MS medium with 1mg/L NAA and 3mg/L kinetin.

키워드

참고문헌

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피인용 문헌

  1. Changes of Antioxidant Enzymes in Stevia Plants under Clinorotation, Shaking, and Low Temperature Stresses vol.24, pp.4, 2011, https://doi.org/10.7732/kjpr.2011.24.4.343