华北农学报 ›› 1998, Vol. 13 ›› Issue (1): 1-5. doi: 10.3321/j.issn:1000-7091.1998.01.001

所属专题: 小麦 生物技术

• 研究简报 •    下一篇

基因枪转化小麦不同受体的研究

陈梁鸿1, 王新望1, 张晓东2, 胡道芬2, 刘广田1   

  1. 1. 中国农业大学植物遗传育种系;
    2. 北京市农林科学院植物细胞工程实验室
  • 收稿日期:1996-09-11 出版日期:1998-03-28

Transformation of Different Acceptors in Wheat Following Particle Bombardment

Chen Lianghong1, Wang Xinwang1, Zhang Xiaodong2, Hu Daofen2, Liu Guangtian1   

  1. 1. Department of Plant genetics and Breeding,China Agricultural University,Beijing 100094;
    2. Bejing Plant Cell Engineering Laboratory
  • Received:1996-09-11 Published:1998-03-28

摘要: 用基因枪进行gus基因转化,研究了小麦幼穗、幼胚愈伤组织不同诱导培养时间的转化效果。结果表明,幼穗以诱导培养16d的转化效果最佳,幼胚以诱导培养15d的转化效果最好。比较幼穗和胚的组织培养结果发现,幼穗较幼胚更耐继代和形成再生植株。

关键词: 基因枪, 小麦, 转化, 幼胚, 幼穗

Abstract: A gus gens was transferred into the calli of wheat immature spikes and immature embryoes following particle bombardment.The transient expression of gus genes was tested during the calli induction period.The results indicated that the best transformation effect was obtained for culturing immature spikes on the 16th day,and for culturing immature embryoes on the 15th day.The plant calli regeneration ability was higher for culturing immature spikes than for culturing immature embryoes

Key words: Wheat, Particle bombardment transfer, Immature spike, Immature embryo

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引用本文

陈梁鸿, 王新望, 张晓东, 胡道芬, 刘广田. 基因枪转化小麦不同受体的研究[J]. 华北农学报, 1998, 13(1): 1-5. doi: 10.3321/j.issn:1000-7091.1998.01.001.

Chen Lianghong, Wang Xinwang, Zhang Xiaodong, Hu Daofen, Liu Guangtian. Transformation of Different Acceptors in Wheat Following Particle Bombardment[J]. ACTA AGRICULTURAE BOREALI-SINICA, 1998, 13(1): 1-5. doi: 10.3321/j.issn:1000-7091.1998.01.001.

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