ACTA AGRICULTURAE BOREALI-SINICA ›› 1994, Vol. 9 ›› Issue (3): 67-71. doi: 10.3321/j.issn:1000-7091.1994.03.015

Special Issue: Cucumber Sweet pepper Biotechnology

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CMVcp Gene Transformation and Expression in Pepper

Zhang Zongjiang1, Zhou Zhongxin1, Liu Yanjun1, Jing Qianyun2, You Ming3, Liu Guomin4, Mi Jingjiu5   

  1. 1. Tianjin Agricultural College, 300381;
    2. Tianjin Garden Bureau, Tianjin 300022;
    3. Tianjing No 67 Middle School, Tianjin, 300100;
    4. Tianjin Teachers, Training College;
    5. Beijing Agricultutral University, Beijing 100094
  • Received:1993-07-30 Published:1994-09-28

Abstract: Cotyledon sxplants from three pepper cultivars were co-cultured with an agrobacterium strain carrying a binary Ti vector in which a foreign CMVcp gene was inserted after the 35 spromotor After kanamycin-resistent selection and regeneration culture five transgeneplants and their offsprings were obtained.The transformation rate is 10%.Results of Southern and Northern Blots as well as ELISA tests indicated that the CMVcp gene has incorperated, transcripted and translated in transgeneplants and their offsprings.Virus inoculation tests prove the resistance of the transgeneplants and their offsprings to CMV virus.

Key words: Pepper, CMVcp, Gene transformation

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Cite this article

Zhang Zongjiang, Zhou Zhongxin, Liu Yanjun, Jing Qianyun, You Ming, Liu Guomin, Mi Jingjiu. CMVcp Gene Transformation and Expression in Pepper[J]. ACTA AGRICULTURAE BOREALI-SINICA, 1994, 9(3): 67-71. doi: 10.3321/j.issn:1000-7091.1994.03.015.

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