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Efficient Regeneration of Plants Independent of Exogeneous Growth Regulators Using Tissues in Pepper (Capsicum annuum L.)

고추의 조직을 이용한 생장조절제 처리가 식물체 재분화 효율에 미치는 영향

  • Lee, Moon-Jung (Gyeungbuk Agricultural Technology Administration) ;
  • Kwon, Tae-Roung (Gyeungbuk Agricultural Technology Administration) ;
  • Shin, Dong-Hyun (Department of Agronomy, College of Agriculture and Life Sciences, Kyunpook National University) ;
  • Harn, Jung-Sul (National Horticultural Research Institute, Rural Development Administration) ;
  • Kim, Kyung-Min (Department of Environment Horticulture, Sangju National University) ;
  • Kim, Chang-Kil (Department of Environment Horticulture, Sangju National University) ;
  • Oh, Jung-Youl (Department of Environment Horticulture, Sangju National University)
  • Published : 2006.08.30

Abstract

The study was carried out to develop efficiency of transformantion in pepper plants. We used cotyledons of two native varieties, 'Subicho' and 'Kumtap' to establish some conditions of plant regeneration. Differentiation rate of shoot was higher in 2 to 4 mg/l zeatin and 0.05 mg/l NAA than in other treatments. Meanwhile, differential rate of roots was the highest in 0.5 mg/l NAA.

재래종 고추인 '수비초'와 ‘금탑’의 자엽을 이용한 식물체재분화 조건을 구명하기 위해 시험한 결과, shoot 분화율은 $2{\sim}4\;mg/l$ zeatin 에서 0.05 mg/l NAA 혼용에서 분화율이 높았고, 뿌리 분화율은 0.5 mg/l NAA 에서 높았다.

Keywords

References

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