Effect of cytokinin and putrescine on plant regeneration from leaf explant of Rhodiola sachalinensis A. Bor = 홍경천(Rhodiola sachalinensis A. Bor) 잎절편으로부터 식물체 재분화에 미치는 cytokinin과 putresine의 영향

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Title
Effect of cytokinin and putrescine on plant regeneration from leaf explant of Rhodiola sachalinensis A. Bor = 홍경천(Rhodiola sachalinensis A. Bor) 잎절편으로부터 식물체 재분화에 미치는 cytokinin과 putresine의 영향
Author(s)
K H Bae; Soon Lim; E S Yoon; C G Shin; Y Y Kim; Y S Kim
Bibliographic Citation
Korean Journal of Plant Biotechnology (Tissue Culture), vol. 32, no. 3, pp. 195-199
Publication Year
2005
Abstract
The effects of cytokinin and putrescine on adventitious shoot induction from leaf explant of Rhodiola sachalinensis A. Bor were investigated. Among cytokinin used in this experiment, BA was more effective on adventitious shoot induction and shoot elongation than kinetin. Especially, 1 mg/L BA was the best to increase adventitious shoot induction (71%) and shoot elongation (3.0 mm). In addition, 100 mM putrescine in MS medium with 1 mg/L BA was higher in adventitious shoot induction (93%) and shoot elongation (3.8 mm) than single treatment of 1 mg/L BA. Adventitious shoots induced in this experiment rooted on 1/2 MS medium and acclimated over 95% on composed soil (peatmoss:sand=1:1).
Keyword
adventitious shootBAkinetinputresineRodiola sachalinensis
ISSN
1015-5880
Publisher
South Korea
DOI
http://dx.doi.org/10.5010/JPB.2005.32.3.195
Type
Article
Appears in Collections:
1. Journal Articles > Journal Articles
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