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NOVEL GENE INDUCING ELONGATION OF ROOTS OR INCREASING BIOMASS, AND USE THEREFOR

外国特許コード F130007163
整理番号 S2011-0938-N0
掲載日 2013年2月14日
出願国 世界知的所有権機関(WIPO)
国際出願番号 2012JP068729
国際公開番号 WO 2013015287
国際出願日 平成24年7月24日(2012.7.24)
国際公開日 平成25年1月31日(2013.1.31)
優先権データ
  • 特願2011-162036 (2011.7.25) JP
発明の名称 (英語) NOVEL GENE INDUCING ELONGATION OF ROOTS OR INCREASING BIOMASS, AND USE THEREFOR
発明の概要(英語) Elongation of roots of plants can be accelerated and biomass can be increased, by increasing the expression in plants of a gene, etc., that codes a protein comprising an amino acid sequence described in sequence number 1.
従来技術、競合技術の概要(英語) BACKGROUND ART
A dry desert plants adapted to the destination, it has an excellent ability to extension of the roots, and to reach the underground deep vein to avoid drought stress is known. This ability is introduced into the gene responsible for general crops, the roots of the plant or a soil moisture of the efficient absorption of the nutrient source prompt increase in drought stress resistance ability can be enhanced and the yield is expected. In addition, the root is also involved in the plant for the support, to enhance root development of the compatibility with the plant produced is an important factor.
For this reason, conventional, extension of the roots of the plant genes has been investigated. For example, Patent Document 1 is, using T-DNA tagging method, compared to the wild-type root elongation of the obtained variant is remarkably suppressed, and the like are genes involved in the phenotype described technique. In addition, is the non-patent document 1, by gene transfer methods and encourage extension root as an example, an example of a gene over - expression Cyclin described. Non-patent document 2 is, AtCOL 3 gene knock-out plant body Arabidopsis root elongation of the suppression phenotype have been reported.
  • 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
  • NATIONAL UNIVERSITY CORPORATION NARA INSTITUTE OF SCIENCE AND TECHNOLOGY
  • THE REPUBLIC OF BOTSWANA
  • 発明者(英語)
  • KAJIKAWA, Masataka
  • YOKOTA, Akiho
  • AKASHI, Kinya
  • MAPHANYANE, Seja Gasenone
  • MOSUPI, Pharoah
  • CHITE, Stephen Majara
  • KATO, Norio
国際特許分類(IPC)
指定国 National States: AE AG AL AM AO AT AU AZ BA BB BG BH BN BR BW BY BZ CA CH CL CN CO CR CU CZ DE DK DM DO DZ EC EE EG ES FI GB GD GE GH GM GT HN HR HU ID IL IN IS JP KE KG KM KN KP KR KZ LA LC LK LR LS LT LU LY MA MD ME MG MK MN MW MX MY MZ NA NG NI NO NZ OM PE PG PH PL PT QA RO RS RU RW SC SD SE SG SK SL SM ST SV SY TH TJ TM TN TR TT TZ UA UG US UZ VC VN ZA ZM ZW
ARIPO: BW GH GM KE LR LS MW MZ NA RW SD SL SZ TZ UG ZM ZW
EAPO: AM AZ BY KG KZ RU TJ TM
EPO: AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
OAPI: BF BJ CF CG CI CM GA GN GQ GW ML MR NE SN TD TG
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