华北农学报 ›› 1991, Vol. 6 ›› Issue (4): 69-72. doi: 10.3321/j.issn:1000-7091.1991.04.012

所属专题: 黄瓜 甜椒辣椒 生物技术

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辣椒诱导再生及黄瓜花叶病毒外壳蛋白基因转化研究初报

周钟信, 粟密兰, 陈德芬, 宋兰英, 杨静惠   

  1. 天津农学院园艺系, 天津 300381
  • 收稿日期:1990-12-04 出版日期:1991-12-28

Preliminary Study on Regeneration Induction and Gene Transformation of CMVcp in Pepper

ZhouZhongxin, SuMilan, ChenDefen, SongLanying, YangJinghui   

  1. Horticultural Department, Tianjin Agricultural College, Tianjin
  • Received:1990-12-04 Published:1991-12-28

摘要: 用MS+5mg6BA+0.1mgIBA诱导辣椒子叶外植体分化出叶状体.用MS+3mg6BA+0.2mgIBA诱导出茎芽.再用MS+0.2mgIAA诱导生根,从而得到完整的小植株.直接以子叶外植体为受体,以Ti质粒为载体将CMVcp(黄瓜花叶病毒外壳蛋白)基因转化进辣椒,经再生性培养获得了转基因小植株.

关键词: 辣椒, 再生植株, 黄瓜花叶病毒外壳蛋白, 基因转化, 组织培养

Abstract: A program suitable for pepper plantlets regeneration has been developed. Thallus brushes, buds and roots were induced from explants of pepper cotyledon on MS + 5 mg 6BA + 0.1mgIBA, MS + 3 mg6 BA + 0.2mgIBA and MS + 0.2mgIAA, respectively. Thereby, got whole plantlet. Explants from Pepper cotyledon were inoculated with A, tumefaciens cells containing a cointegrate Ti-plastid which carries NPTⅡ , Nopaline syntheses and CMVcp genes.Transformed cells were selected for kanamycin resistance and transgene plantlets has been gained after a regeneration culture.

Key words: Pepper, Regenerative plantlet, CMVcp, Gene transformation, Tissue culture

引用本文

周钟信, 粟密兰, 陈德芬, 宋兰英, 杨静惠. 辣椒诱导再生及黄瓜花叶病毒外壳蛋白基因转化研究初报[J]. 华北农学报, 1991, 6(4): 69-72. doi: 10.3321/j.issn:1000-7091.1991.04.012.

ZhouZhongxin, SuMilan, ChenDefen, SongLanying, YangJinghui. Preliminary Study on Regeneration Induction and Gene Transformation of CMVcp in Pepper[J]. ACTA AGRICULTURAE BOREALI-SINICA, 1991, 6(4): 69-72. doi: 10.3321/j.issn:1000-7091.1991.04.012.

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