TOP > 外国特許検索 > NOVEL IRON-ZINC BINDING CONTROL FACTOR, AND TECHNIQUE FOR IMPROVING IRON DEFICIENCY TOLERANCE OF PLANT AND ENHANCING IRON AND ZINC ACCUMULATION IN EDIBLE PART THEREOF BY CONTROLLING EXPRESSION OF NOVEL IRON-ZINC BINDING CONTROL FACTOR

NOVEL IRON-ZINC BINDING CONTROL FACTOR, AND TECHNIQUE FOR IMPROVING IRON DEFICIENCY TOLERANCE OF PLANT AND ENHANCING IRON AND ZINC ACCUMULATION IN EDIBLE PART THEREOF BY CONTROLLING EXPRESSION OF NOVEL IRON-ZINC BINDING CONTROL FACTOR

外国特許コード F150008145
整理番号 K20101WO
掲載日 2015年3月17日
出願国 世界知的所有権機関(WIPO)
国際出願番号 2013JP069628
国際公開番号 WO 2014017394
国際出願日 平成25年7月19日(2013.7.19)
国際公開日 平成26年1月30日(2014.1.30)
優先権データ
  • 特願2012-166233 (2012.7.26) JP
発明の名称 (英語) NOVEL IRON-ZINC BINDING CONTROL FACTOR, AND TECHNIQUE FOR IMPROVING IRON DEFICIENCY TOLERANCE OF PLANT AND ENHANCING IRON AND ZINC ACCUMULATION IN EDIBLE PART THEREOF BY CONTROLLING EXPRESSION OF NOVEL IRON-ZINC BINDING CONTROL FACTOR
発明の概要(英語) The present invention provides: a transformant and a gene-disrupted strain which grow better in a calcareous soil than common plants and can accumulate iron and zinc in a larger amount both in a calcareous soil and in a good soil; a gene, a vector, a protein and an antibody to be used for constructing the aforesaid transformant and gene-disrupted strain; a method for constructing a plant that has improved tolerance to iron deficiency and shows enhanced iron and zinc accumulation in an edible part thereof; a composition for constructing the aforesaid plant; a kit for constructing the aforesaid plant; and a breeding method. The protein according to the present invention, which comprises one of the following amino acids (a) to (c), is characterized by being an iron-zinc binding control factor: (a) an amino acid sequence represented by SEQ ID NO:1 or 2; (b) an amino acid sequence derived from the amino acid sequence represented by SEQ ID NO:1 or 2 by deletion, substitution or addition of one to several amino acids; and (c) an amino acid sequence that has an identity of 80% or greater with the amino acid sequence represented by SEQ ID NO:1 or 2.
  • 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
  • JAPAN SCIENCE AND TECHNOLOGY AGENCY
  • 発明者(英語)
  • KOBAYASHI TAKANORI
  • NISHIZAWA NAOKO
国際特許分類(IPC)
参考情報 (研究プロジェクト等) PRESTO Creation of essential technologies to utilize carbon dioxide as a resource through the enhancement of plant productivity and the exploitation of plant products AREA
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