Its chemical formula is C 1 (/0)H 9 N 5 O. 6-furfurylaminopurine. A type of plant hormone. It was discovered in 1955 by F. Skoog and others in old decomposition products of DNA as a substance that promotes the division and differentiation of cultured cells of tobacco and carrot. It has not been found in natural plants. Its effects include promoting plant cell division and differentiation into stems and leaves, inhibiting root growth, promoting lateral bud formation and chlorophyll synthesis, releasing dormancy, and preventing aging. Naturally occurring plant hormones with similar effects are collectively known as cytokinins. Source : Heibonsha Encyclopedia About MyPedia Information |
化学式はC1(/0)H9N5O。6−フルフリルアミノプリン。植物ホルモンの一種。タバコやニンジンの培養細胞の分裂や分化を促進する物質として,1955年にF.スクーグらがDNAの古くなった分解物から発見。天然の植物からは,見出されていない。植物細胞の分裂および茎葉への分化の促進,根成長の阻止,側芽形成や葉緑素合成の促進,休眠解除,老化阻止などの作用を示す。天然に存在する植物ホルモンで,同様の作用をもつ物質はサイトカイニンと総称される。
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