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3 results

  1. CORESTA Congress, Edinburgh, 2010, AP 07

    Isolation of protein from Spinacia oleracea against tobacco mosaic virus and research on the antiviral mechanism

    JIN Guanghui; YANG Jun; YIN Qisheng; SONG Jizhen; JIN Lifeng; XUE Chaoqun; LUO Chaopeng
    Zhengzhou Tobacco Research Institute of CNTC, Zhengzhou, Henan, China
    Tobacco mosaic virus (TMV) is a worldwide-occurring tobacco viral disease and usually results in big losses in tobacco production. How to inhibit TMV infection and replication has become a hotspot in the field of plant virus disease control. Antiviral ...
  2. Tobacco Science & Technology, 2010, 6, p. 73-76., ISSN.1002-0861

    Preliminary screening of bioactive substances from plants against tobacco mosaic virus

    JIN GUANG-HUI; YIN QI-SHENG; YANG JUN; LI FENG; JIN LI-FENG; LUO ZHAO-PENG; WANG XIN-MIN
    Zhengzhou Tobacco Research Institute of CNTC, Zhengzhou 450001, P.R. China
    The antiviral activities against TMV of crude protein extracts from 18 plants of 13 families were determined by local lesion assay. The results showed that the inhibition effects of different protein extracts on TMV infected Nicotiana glutinosa were ...
  3. Tobacco Science & Technology, 2010, 7, p. 58-61., ISSN.1002-0861

    Molecular identification of tobacco mosaic disease

    LUO CHAO-PENG; YANG JUN; JIN LI-FENG; LI FENG; WANG XIN-MIN; JIN GUANG-HUI; SONG JI-ZHEN
    Zhengzhou Tobacco Research Institute of CNTC, Zhengzhou 450001, P.R. China
    In order to establish a system for molecular identification of tobacco virus diseases, primers for TMV, CMV and PVY detection were used in RT-PCR for TMV samples, and the genetic sequence of the amplified product was analyzed at nucleic acid molecular ...