• 中文核心期刊
  • CSCD来源期刊
  • 中国科技核心期刊
  • CA、CABI、ZR收录期刊

Message Board

Respected readers, authors and reviewers, you can add comments to this page on any questions about the contribution, review,        editing and publication of this journal. We will give you an answer as soon as possible. Thank you for your support!

Name
E-mail
Phone
Title
Content
Verification Code
Volume 27 Issue 3
Apr.  2012
Turn off MathJax
Article Contents
LIN Ying-zhi, ZHU Yu-jing, LIU Bo. Identification of Cry-type Gene of Bacillus thuringiensis Strain LSZ 9408[J]. Fujian Journal of Agricultural Sciences, 2012, 27(3): 283-286.
Citation: LIN Ying-zhi, ZHU Yu-jing, LIU Bo. Identification of Cry-type Gene of Bacillus thuringiensis Strain LSZ 9408[J]. Fujian Journal of Agricultural Sciences, 2012, 27(3): 283-286.

Identification of Cry-type Gene of Bacillus thuringiensis Strain LSZ 9408

  • Received Date: 2012-02-07
  • Rev Recd Date: 2012-02-22
  • Publish Date: 2012-03-30
  • PCR and SDS-PAGE were used to identify the cry-type gene of Bacillus thuringiensis (Bt) strain LSZ 9408. PCR analysis showed that Bt LSZ 9408 strain contained cry1 and cry2 genes. Five pairs of general primers-Un1, Un2, Un3, Un4 and Un7/8 were used to amplify PCR, and then the amplification results were detected by SDS-PAGE. Primes Un1 and Un2 formed about 270 bp and 700 bp DNA fragments on agarose gel electrophoresis, while none PCR products was found with the other three pairs of primers. The results of SDS-PAGE also indicated that Bt LSZ 9408 possessed cry1 and cry2 genes, which coded 130kD and 65kD ICPs.
  • loading
  • [1]
    冯纪年, 李陇梅, 张兴. 苏云金芽胞杆菌新菌株S249 cry2Ad2的克隆及特征分析[J].西北农林科技大学学报, 2006, 34(5): 93-96.
    [2]
    CAROZZI N B,DRAMER V C,WALLEN G W. Prediction of insecticidal activity of Bacillus thuringiensis strains by polymerase chain reaction product profiles[J]. Appl Environ Microbiol,1991, 57: 3057-3061.
    [3]
    CERON J. PCR analysis of the cry1 insecticidal crystal family genes from Bacillus thuringiensis[J]. Appl Environ Microbiol,1994, 60: 353-356.
    [4]
    郭艾英, 王硕.苏云金芽胞杆菌晶体蛋白的制备方法[J]. 食品与发酵工业, 2005, 31(8): 8-10.
    [5]
    左雅慧, 丁之铨, 张杰.苏云金芽胞杆菌培养条件及晶体蛋白提纯方法初探[J]. 植物保护, 1999, 25(4): 32-34.
  • 加载中

Catalog

    通讯作者: 陈斌, bchen63@163.com
    • 1. 

      沈阳化工大学材料科学与工程学院 沈阳 110142

    1. 本站搜索
    2. 百度学术搜索
    3. 万方数据库搜索
    4. CNKI搜索

    Article Metrics

    Article views (2512) PDF downloads(484) Cited by()
    Proportional views
    Related

    /

    DownLoad:  Full-Size Img  PowerPoint
    Return
    Return