Effects of Plant Hormones on Formation of Scopoletin and Scopolin in Tobacco Tissue Cultures

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概要

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• The addition of 2, 4-dichlorophenoxyacetic acid (2, 4-D), indoleacetic acid (IAA) and benzylaminopurine (BAP) increased the quantity of scopoletin and scopolin during the exponential growth phase. 2, 4-D greatly increased the quantity of scopolin in cells. Naphthaleneacetic acid (NAA) and kinetin caused the accumulation of scopoletin in the medium during non-growth phase. The combination of NAA and BAP was more effective for formation of scopoletin and scopolin than the use of either hormone alone. 2, 4-D stimulated the incorporation of scopoletin from the culture medium into the cells and the conversion of scopoletin to scopolin. The stimulatory action of 2, 4-D was inhibited by KCN, but not by cycloheximide.

• 社団法人 日本農芸化学会の論文

著者

• Miura Yoshiharu

  Department Of Biochemical Engineering Faculty Of Pharmaceutical Sciences Osaka University

• Okazaki Mitsuo

  Department Of Applied Biology Faculty Of Textile Science And Technology Shinshu University

• HINO Fumitsugu

  Department of Biochemical Engineering, Faculty of Pharmaceutical Sciences, Osaka University

• KOMINAMI Keiko

  Department of Biochemical Engineering, Faculty of Pharmaceutical Sciences, Osaka University

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