华北农学报 ›› 2004, Vol. 19 ›› Issue (2): 37-39. doi: 10.3321/j.issn:1000-7091.2004.02.010

所属专题: 生物技术

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BNYVV CP基因的克隆及载体构建

斯钦巴特尔1, 莫日根2, 哈斯阿古拉2, 张剑峰3   

  1. 1. 内蒙古农业科学院, 内蒙古呼和浩特 010031;
    2. 内蒙古大学, 内蒙古呼和浩特 010000;
    3. 内蒙古甜菜制糖工业研究所, 内蒙古呼和浩特 010000
  • 收稿日期:2003-10-10 出版日期:2004-06-28
  • 作者简介:斯钦巴特尔(1965-),男(蒙古族),内蒙古赤峰人,副研究员,硕士,主要从事农业生物技术研究方面的工作.

Cloning of cDNA for BNYVV CP Gene and Construction of Transforming Vector

SIQIN Bateer1, Morigen2, HASI Agula2, ZHANG Jian-feng3   

  1. 1. Inner Mongolia Academy of Agricultural Science,Huhhot 010031,China;
    2. Inner Mongolia University, Huhhot 010000, China;
    3. Inner Mongolia Institute of Sugar Industry, Huhhot 010000,China
  • Received:2003-10-10 Published:2004-06-28

摘要: 以甜菜丛根病根或病叶总RNA为模板,经反转录PCR扩增合成编码BNYVV CP的全长cDNA,将其克隆于pUCm-T载体上,获得了重组质粒pUCm-T/CP.经序列分析,此cDNA为一个567 bp长的开放阅读框架,编码由188个氨基酸组成的病毒外壳蛋白.又将CP基因构建到植物双元载体pROKII中.最后通过三亲融合,得到了融合农杆菌LB4404.

关键词: 甜菜丛根病, CP cDNA, 克隆, 转化载体

Abstract: Identification and characterization of a full-length cDNA encoding for BNYVV coat protein was described. The cDNA was 567 bp in length with open reading frame of 188 amino acids. The CP gene was inserted into the plant binary vector pROKII. And finally the recombinant vector pROKII was infused into Agrobac-terium tumefactions

Key words: Rhizomania of sugar beet, CP cDNA, Cloning, Transforming vector

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引用本文

斯钦巴特尔, 莫日根, 哈斯阿古拉, 张剑峰. BNYVV CP基因的克隆及载体构建[J]. 华北农学报, 2004, 19(2): 37-39. doi: 10.3321/j.issn:1000-7091.2004.02.010.

SIQIN Bateer, Morigen, HASI Agula, ZHANG Jian-feng. Cloning of cDNA for BNYVV CP Gene and Construction of Transforming Vector[J]. ACTA AGRICULTURAE BOREALI-SINICA, 2004, 19(2): 37-39. doi: 10.3321/j.issn:1000-7091.2004.02.010.

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