公开(公告)号：US20090282587A1

公开(公告)日：2009-11-12

申请号：US12229130

申请日：2008-08-20

申请人： Yves Hatzfeld ,  Willem Broekaert

发明人： Yves Hatzfeld ,  Willem Broekaert

IPC分类号： C12N15/82 ,  C07H21/04 ,  C12N15/63 ,  C12N1/21 ,  C12N1/15 ,  C12N1/19 ,  C12N5/10 ,  A01H5/00

CPC分类号： C12N15/8222 ,  C12N15/8216 ,  C12N15/8234

摘要： The invention provides several promoters isolated from Oryza sativa, which promoters are capable of driving and/or regulating the expression of an operably linked nucleic acid in a plant. The expression patterns of the promoters according to the invention have been studied in Oryza sativa and some of the promoters displayed specific activity in particular cells, tissues or organs of the plant, while others displayed constitutive expression throughout substantially the whole plant. Some promoters showed weak expression, while others were strongly active.

摘要翻译： 本发明提供了几种从水稻分离的启动子，其启动子能够驱动和/或调节植物中可操作地连接的核酸的表达。 已经在水稻中研究了根据本发明的启动子的表达模式，并且一些启动子在植物的特定细胞，组织或器官中显示特异性活性，而其他启动子在基本上整个植物中显示组成型表达。 一些启动子表达较弱，而其他启动子表达强烈。

公开(公告)号：US20090249512A1

公开(公告)日：2009-10-01

申请号：US11871021

申请日：2007-10-11

申请人： Willem Broekaert ,  Yves Hatzfeld

发明人： Willem Broekaert ,  Yves Hatzfeld

IPC分类号： A01H1/00 ,  C07H21/04 ,  C12N15/63 ,  C12N1/21 ,  C12N1/13 ,  C12N1/15 ,  C12N5/10 ,  A01H5/00

CPC分类号： C12N15/8222 ,  C12N15/8216 ,  C12N15/8229 ,  C12N15/8234

摘要： The present invention provides several promoters isolated from Arabidopsis thaliana, which promoters are capable of driving and/or regulating the expression of an operably linked nucleic acid in a plant. The expression patterns of the promoters according to the present invention have been studied in Arabidopsis thaliana and some of the promoters displayed specific activity in particular cells, tissues or organs of the plant, while others displayed constitutive expression throughout substantially the whole plant. Some promoters showed weak expression, while others were strongly active.

摘要翻译： 本发明提供从拟南芥分离的几种启动子，其启动子能够驱动和/或调节植物中可操作地连接的核酸的表达。 已经在拟南芥中研究了根据本发明的启动子的表达模式，并且一些启动子在植物的特定细胞，组织或器官中显示特异性活性，而其他启动子在整个植物中显示组成型表达。 一些启动子表达较弱，而其他启动子表达强烈。

公开(公告)号：US20080301833A1

公开(公告)日：2008-12-04

申请号：US11798382

申请日：2007-05-14

申请人： Yves Hatzfeld ,  Dirk Inze

发明人： Yves Hatzfeld ,  Dirk Inze

IPC分类号： C12N15/11 ,  A01H5/00

CPC分类号： C12N15/8216

摘要： The present invention relates to the field of plant molecular biology. In particular, it describes the use of a regulatory nucleic acid sequence of the rice gene GOS2 for the regulation of gene expression in plant cells derived from plants other than monocotyledonous plants. The use of the regulatory sequence of the present invention results in constitutive expression with expression levels similar to that of CaMV 35S. The present invention also relates to vectors and host cells comprising these nucleic acid sequences. The invention further relates to transgenic cells and plants comprising these sequences and to methods for obtaining such cells and plants.

摘要翻译： 本发明涉及植物分子生物学领域。 特别地，其描述了水稻基因GOS2的调节性核酸序列用于调节来自除单子叶植物以外的植物的植物细胞中的基因表达的用途。 使用本发明的调节序列导致表达水平与CaMV 35S相似的组成型表达。 本发明还涉及包含这些核酸序列的载体和宿主细胞。 本发明还涉及包含这些序列的转基因细胞和植物以及获得这种细胞和植物的方法。