| 普通烟草与黄花烟草体细胞杂种选育出新品系 |
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| 引用本文： | 卜锅章,龚明良,丁昌敏,姚绍满,张历历. 普通烟草与黄花烟草体细胞杂种选育出新品系[J]. 中国烟草科学, 1992, 0(2) |
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| 作者姓名： | 卜锅章 龚明良 丁昌敏 姚绍满 张历历 |
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| 作者单位： | 中国农业科学院烟草研究所，中国烟草总公司青州烟草研究所 |
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| 摘 要： | 通过烟草原生质体融合获得普通烟草(N.tabacum)与黄花烟草(N.rustica)的种间体细胞杂种植株,用普通烟草回交后,在其后代中选择优良单株,经二年的产质和抗性鉴定,证明是一个遗传性状稳定、抗病的优良新品系,在烤烟生产上有一定的利用价值,使烟草体细胞杂交技术由实验阶段进入应用研究阶段。
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| 关 键 词： | 烟草 原生质体 诱导融合 细胞杂种 新品系 |
A new strain of tobacco selected by somatic hybridization between N.tabacum and N.rustica |
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| Bu Guozhang,Gong Mingliang,Ding Changmin,Yao Shaoman,zhang Lili Institute of Tobacco Research,Chinese Academy of Agricuture Sciences. Qingzhou Institute of Tobacco Reserach,China National Tobacco cooporation.. A new strain of tobacco selected by somatic hybridization between N.tabacum and N.rustica[J]. Chinese Tobacco Science, 1992, 0(2) |
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| Authors: | Bu Guozhang Gong Mingliang Ding Changmin Yao Shaoman zhang Lili Institute of Tobacco Research Chinese Academy of Agricuture Sciences. Qingzhou Institute of Tobacco Reserach China National Tobacco cooporation. |
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| Abstract: | The interspecific somatic hybrid plant was produced by protoplast fusion between N.tabacum and N. rustica.After it was backcrossed to N.tabacum and some effective selections were made,the yield,quality of cured leaf and disease-resistance were tested for two years.The hybrid plant is showed to be a new genet- ic stable,good-quality and disease resistant line with great potential in the present tobacco production.Our study has enabled the somatic hybridization technique to come into a new stage of stadying its application from the experimental one. |
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| Keywords: | Protoplast Induced fusion Somatic hybrid tobacco New line |
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