公开(公告)号：US06541259B1

公开(公告)日：2003-04-01

申请号：US09549848

申请日：2000-04-14

申请人： Michael W. Lassner ,  Beth Savidge ,  Timothy Mitsky ,  James Weiss ,  Martha Ann Post-Beittenmiller

发明人： Michael W. Lassner ,  Beth Savidge ,  Timothy Mitsky ,  James Weiss ,  Martha Ann Post-Beittenmiller

IPC分类号： C07H2104

CPC分类号： C12N9/0006 ,  A23D9/007 ,  A23K20/174 ,  C11B3/001 ,  C11B3/12 ,  C12N9/1085 ,  C12N9/88 ,  C12N15/8243 ,  C12N15/8247 ,  C12P17/06

摘要： Nucleic acid sequences and methods are provided for producing plants and seeds having altered tocopherol content and compositions. The methods find particular use in increasing the tocopherol levels in plants, and in providing desirable tocopherol compositions in a host plant cell.

摘要翻译： 提供核酸序列和方法用于产生具有改变的生育酚含量和组成的植物和种子。 该方法特别用于增加植物中的生育酚水平，以及在宿主植物细胞中提供期望的生育酚组合物。

公开(公告)号：US07141718B2

公开(公告)日：2006-11-28

申请号：US10437169

申请日：2003-05-13

申请人： Michael W. Lassner ,  Timothy Mitsky ,  James Weiss ,  Martha Ann Post-Beittenmiller

发明人： Michael W. Lassner ,  Timothy Mitsky ,  James Weiss ,  Martha Ann Post-Beittenmiller

IPC分类号： C12N15/82 ,  C12N15/31

CPC分类号： C12N9/0006 ,  A23D9/007 ,  A23K20/174 ,  C11B3/001 ,  C11B3/12 ,  C12N9/1085 ,  C12N9/88 ,  C12N15/8243 ,  C12N15/8247 ,  C12P17/06

摘要： Nucleic acid sequences and methods are provided for producing plants and seeds having altered tocopherol content and compositions. The methods find particular use in increasing the tocopherol levels in plants, and in providing desirable tocopherol compositions in a host plant cell.

公开(公告)号：US07265207B2

公开(公告)日：2007-09-04

申请号：US10349508

申请日：2003-01-23

申请人： Michael W. Lassner ,  Beth Savidge ,  Timothy A. Mitsky ,  James D. Weiss ,  Martha Ann Post-Beittenmiller

发明人： Michael W. Lassner ,  Beth Savidge ,  Timothy A. Mitsky ,  James D. Weiss ,  Martha Ann Post-Beittenmiller

IPC分类号： C07K14/415

CPC分类号： C12N9/0006 ,  A23D9/007 ,  A23K20/174 ,  C11B3/001 ,  C11B3/12 ,  C12N9/1085 ,  C12N9/88 ,  C12N15/8243 ,  C12N15/8247 ,  C12P17/06

摘要： Nucleic acid sequences and methods are provided for producing plants and seeds having altered tocopherol content and compositions. The methods find particular use in increasing the tocopherol levels in plants, and in providing desirable tocopherol compositions in a host plant cell.

摘要翻译： 提供核酸序列和方法用于产生具有改变的生育酚含量和组成的植物和种子。 该方法特别用于增加植物中的生育酚水平，以及在宿主植物细胞中提供期望的生育酚组合物。

公开(公告)号：US06307128B1

公开(公告)日：2001-10-23

申请号：US08868373

申请日：1997-06-03

申请人： Jan G. Jaworski ,  Martha Ann Post-Beittenmiller ,  James Todd

发明人： Jan G. Jaworski ,  Martha Ann Post-Beittenmiller ,  James Todd

IPC分类号： A01H500

CPC分类号： C12N15/8247 ,  C12N9/1029

摘要： Nucleic acids are disclosed that encode fatty acid &bgr;-keto acyl synthases from plants. Such synthases are effective for producing very long chain fatty acids (VLCFA), e.g., C22 to C26, preferentially saturated but also monounsaturated. Also disclosed are polypeptides encoded by such nucleic acids. Transgenic plants expressing these polypeptides exhibit altered levels of VLCFA in one or more tissues, such as seeds or leaves.

摘要翻译： 公开了从植物编码脂肪酸β-酮酰基合成酶的核酸。 这种合酶对于生产非常长链脂肪酸（VLCFA）是有效的，例如C22至C26，优选饱和但也是单不饱和的。 还公开了由这种核酸编码的多肽。 表达这些多肽的转基因植物在一个或多个组织例如种子或叶中表现出VLCFA水平的变化。

公开(公告)号：US07038112B2

公开(公告)日：2006-05-02

申请号：US09883797

申请日：2001-06-18

申请人： Jan G. Jaworski ,  Martha Ann Post-Beittenmiller ,  James Todd

发明人： Jan G. Jaworski ,  Martha Ann Post-Beittenmiller ,  James Todd

IPC分类号： A01H5/00 ,  C12N15/82

CPC分类号： C12N15/8247 ,  C12N9/1029

摘要： Nucleic acids are disclosed that encode fatty acid β-keto acyl synthases from plants. Such synthases are effective for producing very long chain fatty acids (VLCFA), e.g., C22 to C26, preferentially saturated but also monounsaturated. Also disclosed are polypeptides encoded by such nucleic acids. Transgenic plants expressing these polypeptides exhibit altered levels of VLCFA in one or more tissues, such as seeds of leaves.