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5 results

  1. CORESTA Congress, Kunming, 2018, Agronomy/Phytopathology Groups, APPOST 23

    Overexpression of tobacco GCN2 induces plant response to various stresses

    LI Ning; YANG Yongxia; ZHANG Songjie; ZHAO Qi; LONG Yue; JIA Hongfang; ZHANG Songtao
    Henan Agricultural University, College of Tobacco Science, Tobacco Cultivation Key Laboratory of China Tobacco, Zhengzhou 450002, P.R. China
    The study of the mechanism of GCN2 involved in the plant response to various stresses could provide a theoretical basis for crop variety breeding. General control non-derepressible-2 (GCN2) could phosphorylate the α subunit of the eukaryotic...
  2. CORESTA Congress, Berlin, 2016, Agronomy/Phytopathology Groups, APPOST 03

    Molecular cloning and expression analysis of NteIF2α in response to stress in Nicotiana tabacum

    ZHAO Qi; LI Sibin; LI Ning; GUO Hao; LONG Yue; CUI Hong; YANG Yonxia; JIA Hongfang; ZHANG Hongying; ZHANG Songtao
    Henan Agricultural University, College of Tobacco Science, Tobacco Cultivation Key Laboratory of China Tobacco, Zhengzhou, P.R. China
    eIF2α (a subunit eukaryotic translation initiation factor 2) plays an important role in the regulation of protein synthesis. The phosphorylation of eIF2α could lead to down-regulate global protein synthesis. To investigate the function of eIF2α and...
  3. Tobacco Science & Technology, 2012, 4, p. 72-75, ISSN.1002-0861

    Structural characteristic analysis and mRNA expression of Cathepsin B gene in Nicotiana tabacum

    ZHAO Min(1); WANG Changguo(1); LIU Jin(2); KOU Mingyu(1); LI Ning(1); WU Yan(1); DAI Ya(*1); XIA Qingyou(*2,3)
    (1) Technology Center of China Tobacco Chuanyu Industrial Co., Ltd., Chengdu 610066, P.R. China; (2) College of Biotechnology, Southwest University, Chongqing 400715, P.R. China; (3) Institute of Agronomy and Life Science, Chongqing University, Chongqing 400030, P.R. China
    In order to clarify the function of Cathepsin B gene (NbCathB) in Nicotiana tabacum, the sequence of NbCathB was analyzed. The NbCathB ORF (Open Read Frame) was 951 bp in length and encoded 316 amino acids with the predicted molecular weight of 35.2...
  4. Tobacco Science & Technology, 2012, 5, p. 65-68, ISSN.1002-0861

    Nitrogen metabolism traits of robust flavor style flue-cured tobacco cultivar during senescence stage

    DUAN Wangjun(1,2); LI Dongliang(1); DAI Ya(*1); YANG Tiezhao(*2); ZHANG Xiaoquan(2); LI Ning(1)
    (1) Research and Development Center, China Tobacco Chuanyu Industrial Co., Ltd., Chengdu 610066, P.R. China; (2) Henan Agricultural University, Zhengzhou 450002, P.R. China
    To investigate the physiological and biochemical traits in the formation of robust flavor style, apoplast extraction was used to assay the variations of nitrogen metabolites and the activity of related enzymes during leaf senescence and the ammonia...
  5. Tobacco Science & Technology, 2012, 7, p. 72-75, ISSN.1002-0861

    Analysis of differential protein in tobacco leaves sprayed with microbial agent MP

    ZHAO Min(1); WANG Changguo(1); LIU Jin(2); KOU Mingyu(1); LI Ning(1); WU Yan(1); DAI Ya(*1); XIA Qingyou(*2)
    (1) Technology Center, China Tobacco Chuanyu Industrial Co., Ltd., Chengdu 610066, P.R. China; (2) College of Biotechnology, Southwest University, Chongqing 400715, P.R. China
    In order to find out the effects of Microbial agent MP (Bacillus magaterium) spraying on the quality of tobacco leaves, two-dimensional gel electrophoresis (2-DE) was used to analyze the differences of protein expression between tobacco leaves...