Light-induced auxin-inhibiting substance from cabbage (Brassica oleacea L.) shoots

Seiji Kosemura, Kazuki Niwa, Hideyuki Emori, Kaori Yokotani-Tomita, Koji Hasegawa, Shosuke Yamamura

研究成果: Article査読

7 被引用数 (Scopus)

抄録

A light-induced auxin-inhibitory substance, indolylacetonitrile (IAN), was isolated from light-grown cabbage (Brassica oleocea L.) shoots. The IAN content in cabbage shoots increased in response to light. Cabbage hypocotyl elongation is inhibited by 10-5M of IAN in 90 min but promoted after 48 hr. Light-induced growth inhibition is caused by the denudation of 3- indolylmethylglucosnolathe (IMG) to IAN which is, in turn, converted to the growth hormone indole-3-acetic acid (IAA).

本文言語English
ページ(範囲)8327-8330
ページ数4
ジャーナルTetrahedron Letters
38
48
DOI
出版ステータスPublished - 1997 12 1

ASJC Scopus subject areas

  • 生化学
  • 創薬
  • 有機化学

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