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公开(公告)号：EP2333081A3
公开(公告)日：2011-09-07
申请号：EP10015540.7
申请日：2007-12-13
发明人： Xu, Dongmei , Nielsen, Mark T. , Shen, Yanxin
CPC分类号： A01H5/12 , C12N9/0073
摘要： The present invention generally relates to methods and materials involved in producing tobacco plants having reduced levels of conversion of nicotine to nornicotine. In certain embodiments, the invention is directed to mutations in a nicotine demethylase gene, tobacco plants comprising mutations in a nicotine demethylase gene, and tobacco compositions and products thereof. In other embodiments, the invention is directed toward nicotine demethylase RNA interference, tobacco plants comprising a nicotine demethylase RNA interference transgene, and tobacco compositions and products thereof.
摘要翻译： 本发明一般涉及生产尼古丁转化为降烟碱水平降低的烟草植物的方法和材料。 在某些实施方案中，本发明涉及尼古丁脱甲基酶基因中的突变，包含尼古丁脱甲基酶基因中的突变的烟草植物，以及烟草组合物及其产物。 在其他实施方案中，本发明涉及烟碱脱甲基酶RNA干扰，包含尼古丁脱甲基酶RNA干扰转基因的烟草植物，以及其烟草组合物和产物。
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公开(公告)号：EP3033951A1
公开(公告)日：2016-06-22
申请号：EP15192752.2
申请日：2006-05-24
发明人： Strickland, James A. , Atchley, Frank Scott , Rossman, James M. , Desmarais, Armand J. , Williams, Scott A. , Miller, Tod J. , Johnson, Cherne W.
CPC分类号： A24B13/00 , A23L27/79 , A24B3/14 , A24B13/02 , A24B15/10 , A24B15/16 , A24B15/18 , A24B15/186 , A61C15/02
摘要： The invention features tobacco compositions and methods of their use and manufacture. Compositions of the invention may be based on a variety of technologies. Technologies include films, tabs, shaped parts, gels, consumable units, insoluble matrices, and hollow shapes. In addition to tobacco, compositions may also contain flavors, colors, and other additives as described herein. Compositions may also be orally disintegrable. Exemplary compositions and methods of their manufacture are described herein.
摘要翻译： 本发明的特征在于烟草组合物及其使用和制造方法。 本发明的组合物可以基于各种技术。 技术包括薄膜，薄片，成形部件，凝胶，消耗单元，不溶性基质和中空形状。 除了烟草之外，组合物还可以含有本文所述的香料，颜色和其它添加剂。 组合物也可以口服分解。 本文描述了其制造的示例性组合物和方法。
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公开(公告)号：EP2389079B1
公开(公告)日：2013-07-24
申请号：EP09799846.2
申请日：2009-12-30
CPC分类号： A24B15/18 , A24B13/00 , A24F47/002
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4.发明公开Tobacco plants having reduced nicotine demethylase activity 审中-公开烟草植物具有降低Nikotindemethylseaktivität
公开(公告)号：EP2540830A3
公开(公告)日：2013-04-17
申请号：EP12175337.0
申请日：2007-12-13
发明人： Xu, Dongmei , Nielsen, Mark T. , Shen, Yanxin
CPC分类号： A01H5/12 , C12N9/0073
摘要： The present invention generally relates to methods and materials involved in producing tobacco plants having reduced levels of conversion of nicotine to nornicotine. In certain embodiments, the invention is directed to mutations in a nicotine demethylase gene, tobacco plants comprising mutations in a nicotine demethylase gene, and tobacco compositions and products thereof. In other embodiments, the invention is directed toward nicotine demethylase RNA interference, tobacco plants comprising a nicotine demethylase RNA interference transgene, and tobacco compositions and products thereof.
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公开(公告)号：EP1694832B1
公开(公告)日：2012-04-18
申请号：EP04795391.4
申请日：2004-10-15
发明人： XU, Dongmei
CPC分类号： C12N9/0077 , C12N15/8243
摘要： The present invention relates to p450 enzymes and nucleic acid sequences encoding p450 enzymes in Nicotiana, and methods of using those enzymes and nucleic acid sequences to alter plant phenotypes.
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公开(公告)号：EP1906776B1
公开(公告)日：2015-11-04
申请号：EP06760330.8
申请日：2006-05-24
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公开(公告)号：EP2375921A1
公开(公告)日：2011-10-19
申请号：EP09799821.5
申请日：2009-12-18
CPC分类号： A24B15/186 , A24B13/00 , A24B15/16 , A24B15/283 , A24B15/303
摘要： A smokeless tobacco product includes a plurality of orally disintegrable granules (10). Each granule has a core and at least one layer (14) surrounding the core. The at least one layer includes tobacco particles and a binder. Also disclosed are methods of making tobacco granules that comprise a core and at least one layer having tobacco particles and a binder.
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8.发明授权
公开(公告)号：EP2333081B1
公开(公告)日：2016-03-09
申请号：EP10015540.7
申请日：2007-12-13
发明人： Xu, Dongmei , Nielsen, Mark T. , Shen, Yanxin
CPC分类号： A01H5/12 , C12N9/0073
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公开(公告)号：EP2295549B1
公开(公告)日：2015-02-25
申请号：EP10011425.5
申请日：2005-04-27
发明人： Xu, Dongmei , Nielsen, Mark, T.
CPC分类号： C12N9/0077 , C07H21/04 , C12N9/00 , C12N15/8243
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公开(公告)号：EP2389079A1
公开(公告)日：2011-11-30
申请号：EP09799846.2
申请日：2009-12-30
CPC分类号： A24B15/18 , A24B13/00 , A24F47/002
摘要： Tobacco articles (100, 400) having tobacco disposed in a porous matrix (110, 410). The tobacco articles can provide tobacco to an adult consumer in the form of particles, liquid, or vapor so as to furnish tobacco satisfaction to the consumer. The tobacco can be integrally molded with a plastic material so that at least a portion of the tobacco is disposed in pores of the matrix.
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