Search Results

8 results

  1. CORESTA Meeting, Agronomy/Phytopathology, 2015, Izmir, Turkey, APPOST 24

    Cloning and characterisation of two members of the DanJ subfamily, NtDanJs, from Nicotiana tabacum

    WANG Jing; YANG Huijuan; SHI Hongzhi; LIU Guoshun
    Henan Agricultural University, College of Tobacco Science, Tobacco Cultivation Key Laboratory of China Tobacco, Zhengzhou, P.R. China
    DnaJ proteins, also called J-domain proteins, function as molecular co-chaperones of Hsp70 and play an important role in protein folding, unfolding, and assembly under both normal and stress conditions as well as in cellular secretory pathways. Therefore, ...
  2. CORESTA Meeting, Agronomy/Phytopathology, 2015, Izmir, Turkey, APPOST 35

    Regulating effects of calcium salts on the photosynthetic carbon assimilation and accumulation of photosynthetic products in flue-cured tobacco under different light circumstances

    YUN Fei; LIU Guoshun; SONG Jing; WANG Hui; ZHANG Jun; GUO Chaochao
    Henan Agricultural University, College of Tobacco Science, National Tobacco Cultivation and Physiology and Biochemistry Research Center, Zhengzhou, P.R. China
    The regulating effects of exogenous calcium salts on photosynthetic characteristics and products under different conditions of light intensity is revealed in this paper. With Zhongyan 100 as experimental material in this soil-culture pot experiment, two ...
  3. CORESTA Meeting, Agronomy/Phytopathology, 2013, Brufa di Torgiano, AP 17

    Alleviative effects of exogenous calcium salts on the decline of photosynthetic capacity in flue-cured tobacco under different light environments

    YUN Fei; LIU Guoshun; YANG Yongfeng; SHI Hongzhi; WANG Hui
    National Tobacco Cultivation, Physiology and Biochemistry Research Center, College of Tobacco Sciences, Henan Agricultural University, Zhengzhou, P.R. China
    Experiments were carried out to investigate the regulating effects of exogenous calcium salts on the photosynthetic capability of flue-cured tobacco under different conditions of light intensity. The experiments were also carried out to elucidate the ...
  4. CORESTA Meeting, Agronomy/Phytopathology, 2013, Brufa di Torgiano, AP 38 (Poster)

    Delineation of site-specific management zones using fuzzy clustering analysis for a tobacco field based hilly land

    CHANG Dong; LIU Guoshun
    National Tobacco Cultivation, Physiology and Biochemistry Research Center, Collage of Tobacco Sciences, Henan Agricultural University, Zhengzhou, P.R. China
    Recent precision agriculture research has focused on the use of management zones (MZs) as a method for variable-rate fertiliser application. Topography factors have a profound influence on MZs. Delineating management zones by soil properties and ...
  5. CORESTA Meeting, Agronomy/Phytopathology, 2013, Brufa di Torgiano, AP 39

    Characterisation of two members of the AN subfamily, NtANs, from Nicotiana tabacum

    WANG Jing; YANG Huijuan; SHI Hongzhi; LIU Guoshun
    College of Tobacco Science, Henan Agricultural University, Key Laboratory for Cultivation of Tobacco Industry, Zhengzhou, P.R. China
    Tobacco (Nicotiana tabacum) is an important leaf economic crop. Narrower and thicker upper leaves are the primary cause of its lower usability in southwest China. ANGUSTIFOLIA (AN) gene controls the polar elongation of leaf cells in leaf width direction ...
  6. CORESTA Meeting, Agronomy/Phytopathology, Krakow, 2007, AP 06

    Study on decreasing nicotine conversion in Chinese Burley hybrid through genetic improvement

    SHI Hongzhi; LI Jinping; LI Zongping; BUSH L.P.; WANG Changjun; LIU Guoshun
    Henan Agricultural University, National Tobacco Cultivate Physiology and Biochemistry Research Centre, Zhengzhou, China.
    The study was conducted, through early identification and selection, to investigate the effect of selecting parents of Eyan1 for nicotine conversion and to compare the effects on reducing converters, decreasing tobacco specific nitrosamine and increasing ...
  7. CORESTA Meeting, Agronomy/Phytopathology, Krakow, 2007, AP 11

    Changes and analysis of gene expression profiles in tobacco roots with cDNA microarray of Arabidopsis under osmotic stress

    YANG Tianxu; WANG Yaofu; LIU Guoshun; CHEN Xinjian
    Henan Agricultural University, National Tobacco Cultivate Physiology and Biochemistry Research Centre, Zhengzhou, China.
    In an attempt to study the drought resistance defence mechanism in the tobacco plant, the changes of gene expression in osmotic stressed tobacco (Nicotiana tabacum L) roots were analyzed by cDNA microarray analysis. RNAs of tobacco roots with or without ...
  8. CORESTA Meeting, Agronomy/Phytopathology, Cape Town, 2001, APOST 01

    Effects of different types of soil on tobacco root development

    MA Xinming; LIU Guoshun; WANG Xiaochun; NI Jiheng
    Henan Agricultural University, National Tobacco Cultivate Physiology and Biochemistry Research Centre, Zhengzhou, China.
    The field experiment was conducted with a flue-cured variety of tobacco (NC89) on Shajiang black soil, Cinnamon soil, and Alluvial soil at Qi zhuang village, Qiu hu village and Shui zhaodian village of Xu Chang county in 2000 year to determine the ...