ACTA AGRICULTURAE BOREALI-SINICA ›› 2015, Vol. 30 ›› Issue (2): 51-54. doi: 10.7668/hbnxb.2015.02.010

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Construction of Yeast Two-hybrid cDNA Library of Verticillium dahliae

KANG Jing-min1,2, LIU Kun2, LIU Yan1,2, ZHANG Yi2, LI Cheng-wei2, TAN Guang-xuan2   

  1. 1. School of Life Sciences, Zhengzhou University, Zhengzhou 450001, China;
    2. Key Laboratory of Plant Genetics and Molecular Breeding, Zhoukou Normal University, Zhoukou 466001, China
  • Received:2015-02-23 Published:2015-04-28

Abstract: To seek out the V.dahliae proteins involved in the interaction of plant with V.dahliae, a yeast two-hybrid library of V.dahliae was constructed using SMART technique.Results showed that the titer of cDNA library was 5.2×107 cfu/mL, the library contained 3.9×107 cfu independent clones, the size distribution of insert fragments ranged from 0.5-2.0 kb, and the recombination rate was about 96%.These data demonstrated that the library could meet the requirements of standard cDNA library, which laid a foundation for screening the interaction proteins from V.dahliae.

Key words: Verticillium wilt, Verticillium dahliae Kleb., Yeast two-hybrid cDNA library, SMART technique

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Cite this article

KANG Jing-min, LIU Kun, LIU Yan, ZHANG Yi, LI Cheng-wei, TAN Guang-xuan. Construction of Yeast Two-hybrid cDNA Library of Verticillium dahliae[J]. ACTA AGRICULTURAE BOREALI-SINICA, 2015, 30(2): 51-54. doi: 10.7668/hbnxb.2015.02.010.

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