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KMID : 0368419960390030167
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Journal of Plant Biology
1996 Volume.39 No. 3 p.167 ~ p.172
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Plant Regeneration via Organogenesis from Seed Explants in Red Pepper(Capsicum annuum L.)
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Choi, Eun Young
Jo, Jeong Yon/Choi, Dong Su/Lee, Kwang Woong
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Abstract
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Efficient plant regeneration has been achieved via organogenesis in the red pepper plant (Capsicum annuum L.). Shoots were induced from seed explants of cultivar ´Friendship´ on Murashige and Skoog´s (MS) basal medium supplemented with; NAA or IAA, and BAP or zeatin. Seed explants on the medium supplemented with 0.1-0.3 ㎎/L LAA and 2-5 ㎎/L zeatin for 2 weeks vigorously formed normal shoots in more than 90% of the explants. When these were transferred to MS medium containing 0.5-1.0 ㎎/L GA, 90-100% of the shoots have elongated within 1-2 weeks. The elongated shoots rooted in media supplemented with 0.3 ㎎/L NAA. It was revealed that this method is a very rapid and efficient regeneration system for red pepper and regenerated plants can be obtained after only 5-6 weeks of culture.
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