公开(公告)号：US20090271889A1

公开(公告)日：2009-10-29

申请号：US12431428

申请日：2009-04-28

申请人： Mariya N. Somleva ,  Kristi D. Snell ,  Julie Beaulieu ,  Oliver P. Peoples ,  Bradley Garrison ,  Nii Patterson

发明人： Mariya N. Somleva ,  Kristi D. Snell ,  Julie Beaulieu ,  Oliver P. Peoples ,  Bradley Garrison ,  Nii Patterson

IPC分类号： A01H5/00 ,  C12N15/82 ,  C08L97/02

CPC分类号： C12N9/1025 ,  C12N9/0004 ,  C12N9/1029 ,  C12N15/8243

摘要： Transgenic plants, plant material, and plant cells for synthesis of polyhydroxyalkanoates, preferably poly(3-hydroxybutyrate) (also referred to a as PHB) are provided. Preferred plants that can be genetically engineered to produce PHB include plants that do not normally produce storage products such as oils and carbohydrates, and plants that have a C4 NAD-malic enzyme photosynthetic pathway. Such plants also advantageously produce lignocellulosic biomass that can be converted into biofuels. An exemplary plant that can be genetically engineered to produce PHB and produce lignocellulosic biomass is switchgrass, Panicum virgatum L. A preferred cultivar of switchgrass is Alamo. Other suitable cultivars of switchgrass include but are not limited to Blackwell, Kanlow, Nebraska 28, Pathfinder, Cave-in-Rock, Shelter and Trailblazer.

摘要翻译： 提供用于合成聚羟基链烷酸酯，优选聚（3-羟基丁酸酯）（也称为PHB）的转基因植物，植物材料和植物细胞。 可以进行遗传工程以生产PHB的优选植物包括通常不产生储存产物如油和碳水化合物的植物，以及具有C4 NAD-苹果酸光合途径的植物。 这样的植物还有利地生产可以转化为生物燃料的木质纤维素生物质。 可以遗传工程化生产PHB并生产木质纤维素生物质的示范性植物是柳枝稷（Panicum virgatum L.）。优选的柳枝稷品种是Alamo。 柳枝稷的其他合适品种包括但不限于Blackwell，Kanlow，Nebraska 28，Pathfinder，Cave-in-Rock，Shelter和Trailblazer。

公开(公告)号：US08487159B2

公开(公告)日：2013-07-16

申请号：US12431428

申请日：2009-04-28

申请人： Mariya N. Somleva ,  Kristi D. Snell ,  Julie Beaulieu ,  Oliver P. Peoples ,  Bradley Garrison ,  Nii Patterson

发明人： Mariya N. Somleva ,  Kristi D. Snell ,  Julie Beaulieu ,  Oliver P. Peoples ,  Bradley Garrison ,  Nii Patterson

IPC分类号： C12N15/09 ,  C12N15/31 ,  C12N15/82 ,  A01H5/00 ,  A01H5/10

CPC分类号： C12N9/1025 ,  C12N9/0004 ,  C12N9/1029 ,  C12N15/8243

摘要： Transgenic plants, plant material, and plant cells for synthesis of polyhydroxyalkanoates, preferably poly(3-hydroxybutyrate) (also referred to a as PHB) are provided. Preferred plants that can be genetically engineered to produce PHB include plants that do not normally produce storage products such as oils and carbohydrates, and plants that have a C4 NAD-malic enzyme photosynthetic pathway. Such plants also advantageously produce lignocellulosic biomass that can be converted into biofuels. An exemplary plant that can be genetically engineered to produce PHB and produce lignocellulosic biomass is switchgrass, Panicum virgatum L. A preferred cultivar of switchgrass is Alamo. Other suitable cultivars of switchgrass include but are not limited to Blackwell, Kanlow, Nebraska 28, Pathfinder, Cave-in-Rock, Shelter and Trailblazer.

摘要翻译： 提供用于合成聚羟基链烷酸酯，优选聚（3-羟基丁酸酯）（也称为PHB）的转基因植物，植物材料和植物细胞。 可以进行遗传工程以生产PHB的优选植物包括通常不产生储存产物如油和碳水化合物的植物，以及具有C4 NAD-苹果酸酶光合途径的植物。 这样的植物还有利地生产可以转化为生物燃料的木质纤维素生物质。 可以遗传工程化生产PHB并生产木质纤维素生物质的示范性植物是柳枝稷（Panicum virgatum L.）。优选的柳枝稷品种是Alamo。 柳枝稷的其他合适品种包括但不限于Blackwell，Kanlow，Nebraska 28，Pathfinder，Cave-in-Rock，Shelter和Trailblazer。