Effects of Actinomycin D and 2,4-Dinitrophenol on the Development of Root Primordia in Azuki Bean Stem Cuttings
スポンサーリンク
概要
- 論文の詳細を見る
In the rooting of disbudded azuki bean stem cuttings, actinomycin D and 2,4-dinitrophenol (DNP) acted as auxin synergists. Although cuttings treated with actinomycin D or DNP alone formed almost the same number of roots as water-treated cuttings, cuttings treated with actinomycin D or DNP for 24 hr then with auxin for another 24 hr formed more roots than cuttings treated only with auxin during the second 24 hr. Both actinomycin D and DNP increased the number of root primordia with longitudinally divided cells, but they acted differently on the first transverse cell division which led to root primordium formation. Actinomycin D delayed the start of the first transverse cell division, but DNP hastened it.
- 日本植物生理学会の論文
著者
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Shibaoka Hiroh
Department Of Biology Faculty Of Science Osaka University
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Shibaoka Hiroh
Departrnent Of Biology Faculty Of Science Tokyo Metropolitan University
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Kato-Mitsuhashi Meiko
Department of Botany, Faculty of Science, University of Tokyo
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Kato-mitsuhashi Meiko
Department Of Botany Faculty Of Science University Of Tokyo
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