首页> 外国专利> Method for producing a variety of maize, with fine structure of starch is modified, this variety of maize, Starch and Method for prepararalimento Thickened.

Method for producing a variety of maize, with fine structure of starch is modified, this variety of maize, Starch and Method for prepararalimento Thickened.

机译:用于生产各种玉米的方法,具有淀粉的细微结构被改性,该种玉米的淀粉和增稠前的方法。

摘要

The Invention describes the use of a cDNA Clone to construct Sense and antisense genes for the inhibition of the Enzyme actividadenzimatica ramificadora of starch in corn.More specifically,This Invention provides a method for Controlling serela with fine Structure delalmidon derived from corn, which comprises: (1) preparing a Chimeric Gene comprising a fragment of acid nUcleico that encodes a genestructural of enzimaramificadora D Starch or a fragment thereof,Sense or antisense linked operatively facing towards the side encontracorriente on a fragment of a Nucleic Acid encoding a promoter that directs the expresiongenica in F.OJ of endosperm in MaizeYligado operationally to the downstream side with respect to a fragment of a Nucleic Acid encoding a regulatory Sequence suitable for laterminacion of TranscriptionAnd (2) transformardel Corn with the Chimeric Gene.Where the expression of the Chimeric Gene unaalteracion gives as a result of the fine structure of starch derived from corn Grain that transformed from the fine structure of the AlmIdon't derivadode maizque pos EE Said Chimeric Gene.
机译:本发明描述了使用cDNA克隆构建有义和反义基因以抑制玉米中淀粉的Actividadenzimatica ramificadora酶的方法。更具体地讲,本发明提供了一种用源自玉米的精细结构地拉米顿来控制Serela的方法,其包括: (1)制备一种嵌合基因,该嵌合基因包含编码enzimaramificadora D淀粉的基因结构或其片段的酸性核酸片段,有义或反义可操作地面向编码该表达原核的启动子的核酸片段上的对侧encontracorriente连接。玉米胚乳的胚乳F.OJ在操作上相对于编码适合于稍后转录的调控序列的核酸片段和(2)带有嵌合基因的转化玉米序列,在下游侧起作用。由于源自玉米Gra的淀粉的精细结构从AlmI't derivadode maizque pos EE Said嵌合基因的精细结构转变而来。

著录项

  • 公开/公告号AR005157A1

    专利类型

  • 公开/公告日1999-04-14

    原文格式PDF

  • 申请/专利权人 E.I. DU PONT DE NEMOURS AND COMPANY;

    申请/专利号AR1996P105792

  • 发明设计人

    申请日1996-12-19

  • 分类号C12N15/29;A01H1/00;A23L1/0522;C12N9/10;C12N15/54;C12N15/63;C12N15/82;

  • 国家 AR

  • 入库时间 2022-08-22 02:28:28

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