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1. 发明申请

US20110162107A1 PLANTS HAVING IMPROVED GROWTH CHARACTERISTICS AND METHODS FOR MAKING THE SAME 审中-公开
标题翻译：具有改善生长特性的植物及其制备方法
公开(公告)号：US20110162107A1
公开(公告)日：2011-06-30
申请号：US12943243
申请日：2010-11-10
申请人： Dirk INZE , Lieven De Veylder , Kobe Vlieghe
发明人： Dirk INZE , Lieven De Veylder , Kobe Vlieghe
IPC分类号： A01H5/00 , C12N5/10 , C12N15/82
CPC分类号： C12N15/8261 , C07K14/415 , Y02A40/146
摘要： The present invention concerns a method for altering characteristics of a plant. The invention describes the identification of a gene that is downregulated in transgenic plants overexpressing E2Fa/DPa and the use of such sequences to alter plant characteristics. A preferred way for altering characteristics of a plant comprises modifying expression of one or more nucleic acid sequences and or modifying level and/or activity of one or more proteins, which nucleic acids and/or proteins encoded thereby are essentially similar to SEQ ID NO 1835. The gene identified in the present invention have an E2Fa target consensus sequence in their 5′ upstream region. The identified gene is postulated to play a role as transcription factors.
摘要翻译：本发明涉及改变植物特性的方法。本发明描述了在过表达E2Fa / DPa的转基因植物中下调的基因的鉴定以及使用这种序列来改变植物特征。用于改变植物特征的优选方法包括修饰一个或多个核酸序列的表达和/或修饰一种或多种蛋白质的水平和/或活性，其中由此编码的核酸和/或蛋白质基本上类似于SEQ ID NO 1835 本发明鉴定的基因在其5'上游区具有E2Fa靶共有序列。假定鉴定的基因作为转录因子发挥作用。

2. 发明申请

US20090222952A1 Plants Having Improved Growth Characteristics And A Method For Making The Same 审中-公开
标题翻译：具有改善生长特性的植物及其制作方法
公开(公告)号：US20090222952A1
公开(公告)日：2009-09-03
申请号：US12092844
申请日：2006-11-08
申请人： Jan de Meutter , Vladimir Mironov , Christophe Reuzeau , Dirk Inze , Kobe Vlieghe , Lieven de Veylder
发明人： Jan de Meutter , Vladimir Mironov , Christophe Reuzeau , Dirk Inze , Kobe Vlieghe , Lieven de Veylder
IPC分类号： A01H5/00 , C12N15/82 , C12N15/63 , C07K14/415 , C12Q1/68
CPC分类号： C12N15/8261 , C12N15/8271 , Y02A40/146
摘要： The present invention concerns a method for increasing plant yield and/or increased stress resistance by decreasing the level of activity of a DEL1 polypeptide. One such method comprises introducing into a plant a nucleic acid comprising a variant DEL1 nucleic acid. Another method comprises downregulating expression of a DEL1 gene. The invention also relates to transgenic plants having introduced therein a variant DEL1 nucleic acid thereof, which plants have increased yield and/or increased stress resistance relative to control plants. The present invention also concerns a novel DEL1 protein and its encoding sequence, and constructs useful in the methods of the invention.
摘要翻译：本发明涉及通过降低DEL1多肽的活性水平来提高植物产量和/或增加的胁迫抗性的方法。一种这样的方法包括向植物中引入包含变体DEL1核酸的核酸。另一种方法包括下调DEL1基因的表达。本发明还涉及其中引入了其变体DEL1核酸的转基因植物，该植物相对于对照植物具有增加的产量和/或增加的胁迫抗性。本发明还涉及一种新颖的DEL1蛋白及其编码序列，以及可用于本发明方法的构建体。

3. 发明授权

US07847156B2 Plants having improved growth characteristics and methods for making the same 有权
标题翻译：具有改善生长特性的植物及其制备方法
公开(公告)号：US07847156B2
公开(公告)日：2010-12-07
申请号：US10531475
申请日：2003-10-20
申请人： Dirk Inze , Lieven De Veylder , Kobe Vlieghe
发明人： Dirk Inze , Lieven De Veylder , Kobe Vlieghe
IPC分类号： C12N15/82 , A01H5/00
CPC分类号： C12N15/8261 , C07K14/415 , Y02A40/146
摘要： The present invention concerns a method for altering characteristics of a plant. The invention describes the identification of a gene that is downregulated in transgenic plants overexpressing E2Fa/DPa and the use of such sequences to alter plant characteristics. A preferred way for altering characteristics of a plant comprises modifying expression of one or more nucleic acid sequences and or modifying level and/or activity of one or more proteins, which nucleic acids and/or proteins encoded thereby are essentially similar to SEQ ID NO 1835. The gene identified in the present invention have an E2Fa target consensus sequence in their 5′ upstream region. The identified gene is postulated to play a role as transcription factors.
摘要翻译：本发明涉及改变植物特性的方法。本发明描述了在过表达E2Fa / DPa的转基因植物中下调的基因的鉴定以及使用这种序列来改变植物特征。用于改变植物特征的优选方法包括修饰一个或多个核酸序列的表达和/或修饰一种或多种蛋白质的水平和/或活性，其中由此编码的核酸和/或蛋白质基本上类似于SEQ ID NO 1835 本发明鉴定的基因在其5'上游区具有E2Fa靶共有序列。假定鉴定的基因作为转录因子发挥作用。

4. 发明申请

US20060021088A1 Identification of novel e2f target genes and use thereof 有权
标题翻译：鉴定新型e2f靶基因及其用途
公开(公告)号：US20060021088A1
公开(公告)日：2006-01-26
申请号：US10531475
申请日：2003-10-20
申请人： Dirk Inze , Lieven Veylder , Kobe Vlieghe
发明人： Dirk Inze , Lieven Veylder , Kobe Vlieghe
IPC分类号： A01H1/00 , C07H21/04 , C12N15/87
CPC分类号： C12N15/8261 , C07K14/415 , Y02A40/146
摘要： The present invention concerns a method for altering characteristics of a plant. The invention describes the identification of genes that are upregulated or downregulated in transgenic plants overexpressing E2Fa/DPa and the use of such sequences to alter plant characteristics. A preferred way for altering characteristics of a plant comprises modifying expression of one or more nucleic acid sequences and or modifying level and/or activity of one or more proteins, which nucleic acids and/or proteins are essentially similar to any one or more of SEQ ID NO 1 to 2755. Some of the genes identified in the present invention have an E2Fa target consensus sequence in their 5′ upstream region. The identified genes play a role in a variety of biological processes, such as DNA replication, cell wall biosynthesis, nitrogen and/or carbon metabolism, transcription factors etc.
摘要翻译：本发明涉及改变植物特性的方法。本发明描述了在过表达E2Fa / DPa的转基因植物中上调或下调的基因的鉴定，以及使用这种序列改变植物特征。用于改变植物特征的优选方法包括修饰一个或多个核酸序列的表达和/或修饰一种或多种蛋白质的水平和/或活性，所述核酸和/或蛋白质基本上类似于SEQ ID NO： ID NO 1至2755.本发明中鉴定的一些基因在其5'上游区具有E2Fa靶共有序列。鉴定的基因在多种生物过程中起作用，如DNA复制，细胞壁生物合成，氮和/或碳代谢，转录因子等。

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