Maturation and Plant Recovery from Embryogenic Cells of Japanese Larch : Effect of Abscisic Acid in Relation to Their Morphology
スポンサーリンク
概要
- 論文の詳細を見る
Two embryogenic cell lines characterized by different morphology and color, white and red, were obtained from an immature zygotic embryo of Japanese larch (Larix leptolepis Gord.). Mature somatic embryos with cotyledons and regenerated plants were obtained from both cell lines. However optimal concentration of abscisic acid (ABA) for maturation varied depending on morphology of ECs. From the white ECs which intermingled with somatic embryos of very early stage, mature somatic embryos were induced on maturation medium containing 50 μM of ABA. On the other hand, mature somatic embryos with cotyledons were observed from the red ECs which consisted of somatic embryos of more developed stage on hormone-free medium or 0.1μM ABA containing-medium.
- 日本森林学会の論文
- 1999-08-16
著者
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OGITA Shinjiro
Enzyme Chemistry Department, Biotechnology Research Center, Toyama Prefectural University
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SASAMOTO Hamako
Graduate School of Environmental and Information Sciences, Yokohama National University
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Ogita S
Toyama Prefectural Univ. Toyama Jpn
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Ogita Shinjiro
Enzyme Chemistry Department Biotechnology Research Center Toyama Prefectural University
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Ogita Shinjiro
Faculty Of Agriculture. Tokyo University Of Agriculture And Technology
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Kubo T
Kyoto Prefectural Univ. Medicine Kyoto Jpn
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Kubo Takafumi
Faculty Of Agriculture. Tokyo University Of Agriculture And Technology
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Kubo Takafumi
Faculty Of Agriculture Tokyo University Of Agriculture And Technology
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Ogita Shinjiro
Cell Manipulation Laboratory, Bio-resources Technology Division, Forestry and Forest Products Resear
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Sasamoto Hamako
Cell Manipulation Laboratory, Bio-resources Technology Division, Forestry and Forest Products Resear
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Sasamoto H
Graduate School Of Environmental And Information Sciences Yokohama National University
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Sasamoto Hamako
Cell Manipulation Laboratory Bio-resources Technology Division Forestry And Forest Products Research
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Sasamoto H
Yokohama National Univ. Kanagawa Jpn
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