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PLANT STOMATAL OPENING CONTROL AGENT UPDATE コモンズ

外国特許コード F180009446
整理番号 (NU-670)
掲載日 2018年7月24日
出願国 世界知的所有権機関(WIPO)
国際出願番号 2017JP034287
国際公開番号 WO 2018062036
国際出願日 平成29年9月22日(2017.9.22)
国際公開日 平成30年4月5日(2018.4.5)
優先権データ
  • 特願2016-194748 (2016.9.30) JP
発明の名称 (英語) PLANT STOMATAL OPENING CONTROL AGENT UPDATE コモンズ
発明の概要(英語) A plant stomatal opening control agent containing at last one compound selected from the group consisting of compounds respectively represented by general formulae (1) to (52), salts of the compounds, and solvates of the compounds or the salts.
従来技術、競合技術の概要(英語) BACKGROUND ART
Terrestrial higher plant is, the opening of the pores existing on the skin of the leaves through modulation, necessary for the photosynthesis in the amount of carbon dioxide, to adjust the evaporation amount is performed. For example, is subjected to a water shortage, in order to retain moisture within the plant, the closed pores, which are known to suppress the evaporation. In addition, holes are opened in response to light, to facilitate the incorporation of the carbon dioxide necessary for the photosynthesis is known. Therefore, the pores can be controlled by artificially opening, the promotion of photosynthesis, growth, improvement of the drying effect can be expected.
The opening of the pores as an example of the artificial adjustment, a cell membrane in the cell side of the hole H+ -ATPase(AHA2) overexpression have been reported a method (Patent Document 1, Non-Patent Document 1). According to this method, the pores and facilitate opening, with the result that the plant growth is promoted and the photosynthesis rate can be. In addition, the side hole in the cell H is overexpressed magnesium kira synthetase subunit, by promoting the closure of the pores, a method of improving the resistance to drying have been reported (Non-Patent Document 2).
These methods, since by recombinant technology, recombinant gene 1. has not been established in the establishment and recombinant species to optimize the required time. 2. Genetically modified (GMO) in the production of the time-consuming (for example about the production of transgenic poplar contemporary year, in the rice for more than half year to acquire the next seed for each of the GMO.) Created each time the GMO 3. to authorization is required.
On the other hand, growing in the plant already applied can be adjusted by opening the pores of the substance, and the production of the GMO various procedures that the authorization may not be employed since the plant, to be very useful.
  • 出願人(英語)
  • ※2012年7月以前掲載分については米国以外のすべての指定国
  • NAGOYA UNIVERSITY
  • 発明者(英語)
  • KINOSHITA, Toshinori
  • INOUE, Shimpei
  • TODA, Yosuke
  • SATO, Ayato
  • AOKI, Saya
  • TOH, Shigeo
国際特許分類(IPC)
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