Simulation of acetylcholine action by ,β-indole acetic acid in inducing diurnal change of floral response to chilling under continuous light in Lemna gibba G3

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概要

• 論文の詳細を見る

• IAA induced a diurnal change in floral response to chilling of Lemna gibba G3 under continuous light, as has been reported for ACh. This IAA effect was antagonized by an antiauxin, T-CA. NAA and 2,4-D had no influence on the temperature sensitivity of the duckweed. ACh-like reagents were examined with respect to the sensitivity to their antagonists. Atropine, an ACh-specific antagonist, inhibited the action of IAA. The IAA treatment, however, decreased the ACh content of the plant by ca. 30%. Thus, IAA and ACh are surmised to attack the same or similar action site(s) independently.

• 日本植物生理学会の論文

著者

• Hoshino Toshiaki

  Biological Institute Nagoya University

関連論文

• Spectral dependence of the critical photoperiod in the long-day duckweed, Lemna gibba G3
• Identification of Acetylcholine as a Natural Constituent of Vigna Seedlings
• Simulation of acetylcholine action by ,β-indole acetic acid in inducing diurnal change of floral response to chilling under continuous light in Lemna gibba G3
• Effects of Acetylcholine on the Growth of the Vigna Seedling
• Diurnal change in temperature sensitivity of Lemna gibba G3 induced by acetylcholine in continuous light
• The occurrence of acetylcholine in Lemna gibba G3

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