Search Results

28 results

  1. CORESTA Congress, Kunming, 2018, Agronomy/Phytopathology Groups, AP 32

    Genome-wide identification and functional characterization of senescence-associated genes of the NAC transcription factor family in tobacco

    LI Wei; LI Xiaoxu; CHAO Jiangtao; ZHANG Zenglin; WANG Weifeng; GUO Yongfeng
    Tobacco Research Institute, Chinese Academy of Agricultural Sciences (CAAS), Qingdao, Shandong, P.R. China
    The NAC family is one of the largest families of plant-specific transcription factors. NAC proteins play important regulatory roles in a variety of developmental and stress response processes in plants. Members of the NAC family transcription factors have ...
  2. CORESTA Congress, Kunming, 2018, Agronomy/Phytopathology Groups, AP 39

    Effects of tobacco curing with flower buds in the same bulk-barn on the quality of flue-cured tobacco leaves

    SUN Fushan; ZHOU Ping; WANG Songfeng; ZI Yinyin; ZHENG Furui; GAO Xianhui; ZHANG Ye; LIU Yajun
    Tobacco Research Institute, Chinese Academy of Agricultural Sciences (CAAS), Qingdao, Shandong, P.R. China
    In order to explore new technologies of tobacco curing and flavouring, tobacco leaves were flue-cured with different amounts of fresh tobacco flower buds placed in the curing barn and the results were compared with those of conventional tobacco curing. ...
  3. CORESTA Congress, Kunming, 2018, Agronomy/Phytopathology Groups, APPOST 12

    Degradable residues characterization and possible MRL setting for albendazole, flusilazole and imazalil in tobacco

    JIANG Huatao; YOU Xiangwei; SUI Chengcheng; ZHANG Guangyu; WANG Xiuguo; LI Yiqiang
    Tobacco Research Institute, Chinese Academy of Agricultural Sciences (CAAS), Qingdao, Shandong, P.R. China
    A modified QuEChERS method combined liquid chromatography-tandem triple quadrupole mass spectrometry (HPLC-MS/MS) was developed for three novel pesticides, albendazole, flusilazole and imazalil, which are used for the control of tobacco leaf spot diseases ...
  4. CORESTA Meeting, Agronomy/Phytopathology, 2013, Brufa di Torgiano, AP 21

    Differential pathogenicity and genetic polymorphism analysis of tobacco powdery mildew (Erysiphe cichoracearum) in China

    MENG Kun; SHI Jiao; SUN Liping; LUO Zhenning; ZHAN Huixu; ZHANG Junquan
    Tobacco Research Institute of CAAS, Laoshan, Qingdao, Shandong, P.R. China
    This study was carried out in order to identify the physiological races of Erysiphe cichoracearum DC, and the genetic diversity of the E. cichoracearum DC in China. Firstly, 12 selected varieties of tobacco were inoculated with a single isolate of E. ...
  5. CORESTA Meeting, Agronomy/Phytopathology, 2011, Santiago, PPOST 03

    The application of resistance signal transfer by grafting against TMV in Nicotiana tabacum

    WANG Fenglong(1); YANG Jinguang(1); ZHAI Xilun(1); SONG Liyun(1); SHEN Lili(1); QIAN Yumei(1); HUANG Jin(2); WANG Yong(3)
    (1) Key Laboratory of Tobacco Pest Monitoring Controlling & Integrated Management, STMB, Tobacco Research Institute of CAAS, Qingdao 266101, P.R China; (2) Tobacco Corporation of Guangxi Baise, Baise 533000, P.R.China; (3) China Tobacco Shandong Industrial Co. Ltd., Jinan 250100, P.R. China
    The tobacco virus disease caused by tobacco mosaic virus (TMV) is one of the most important diseases of tobacco in China, and no effective prevention methods are used to control the TMV virus diseases. In this study, Nicotiana tabacum var. Samsun NN and N ...
  6. Tobacco Science & Technology, 2010, 10, p. 56-59., ISSN.1002-0861

    Correlation between browning degree of and chemical components in aged leaf

    WANG HAO-JUN(1); YAO ZHONG-DA(1); WU KE-SONG(1); DU CONG-ZHONG(1); ZHOU CHU-YUE(1); GUO DONG-FENG(1); WANG SHU-SHENG(2)
    1. Technology Center, China Tobacco Anhui Industrial Corporation, Hefei 230088, P.R. China; 2. Tobacco Research Institute of CAAS, Qingdao 266101, Shandong, P.R. China
    To make clear the factors affecting the browning and the change of chemical components in aged tobacco leaf, the contents of pigments, polyphenol, potassium, chloride, reducing sugar, and starch in and pH value of tobacco leaf during aging were determined ...
  7. CORESTA Meeting, Smoke Science/Product Technology, Jeju, 2007, SSPT 07

    Influence of the origin of the cigarette paper cellulose on the smoke chemical composition and "in vitro" toxicity tests on mainstream cigarette smoke

    TROUDE V.; ACHARD S.; DESTRUHAUT S.; HAOND C.; SARABIA J.
    Altadis - Imperial Tobacco Group, Research Center, Fleury les Aubrais, France
    Nowadays, cigarette paper is made out of cellulose coming from different sources. Wood cellulose is currently very often used, but cellulose coming from different textile plants like hemp, flax, etc. were used primarily in the past and are still present ...
  8. CORESTA Meeting, Smoke Science/Product Technology, Jeju, 2007, SSPT 45

    Gene expression analysis of human lung cells treated with cigarette smoke

    ACHARD S.; VERRON T.; SEVESTRE O.; DUMERY B.
    Altadis - Imperial Tobacco Group, Research Center, Fleury les Aubrais, France
    Gene expression profiling is considered as a promising tool that may identify more sensitive, mechanism-based biomarkers. Such an experimental approach should provide a better understanding of the impact of chemical compounds on the intracellular ...