公开(公告)号：US07847064B2

公开(公告)日：2010-12-07

申请号：US11347750

申请日：2006-02-03

申请人： Roger N. Beachy ,  Maria Isabel Ordiz Luis ,  Shunhong Dai

发明人： Roger N. Beachy ,  Maria Isabel Ordiz Luis ,  Shunhong Dai

IPC分类号： C07K14/005

CPC分类号： C12N15/8217 ,  C07K14/4702

摘要： Novel chimeric plant promoter sequences are provided, together with plant gene expression cassettes comprising such sequences. In certain preferred embodiments, the chimeric plant promoters comprise the BoxII cis element and/or derivatives thereof. In addition, novel transcription factors are provided, together with nucleic acid sequences encoding such transcription factors and plant gene expression cassettes comprising such nucleic acid sequences. In certain preferred embodiments, the novel transcription factors comprise the acidic domain, or fragments thereof, of the RF2a transcription factor. Methods for using the chimeric plant promoter sequences and novel transcription factors in regulating the expression of at least one gene of interest are provided, together with transgenic plants comprising such chimeric plant promoter sequences and novel transcription factors.

摘要翻译： 提供新的嵌合植物启动子序列以及包含这种序列的植物基因表达盒。 在某些优选的实施方案中，嵌合植物启动子包含BoxII顺式元件和/或其衍生物。 此外，提供了新的转录因子以及编码这种转录因子的核酸序列和包含这种核酸序列的植物基因表达盒。 在某些优选实施方案中，新转录因子包含RF2a转录因子的酸性结构域或其片段。 提供了将嵌合植物启动子序列和新转录因子用于调节至少一种目的基因表达的方法，以及包含这种嵌合植物启动子序列和新转录因子的转基因植物。

公开(公告)号：US07517689B2

公开(公告)日：2009-04-14

申请号：US10888613

申请日：2004-07-09

申请人： Roger N. Beachy ,  Shunhong Dai ,  Maria Isabel Ordiz Luis

发明人： Roger N. Beachy ,  Shunhong Dai ,  Maria Isabel Ordiz Luis

IPC分类号： C12N15/82

CPC分类号： C12N15/8217

摘要： Novel chimeric plant promoter sequences are provided, together with plant gene expression cassettes comprising such sequences. Novel transcription factors are provided, together with nucleic acid sequences encoding such transcription factors and plant gene expression cassettes comprising such nucleic acid sequences. Methods for using the chimeric plant promoter sequences and novel transcription factors in regulating the expression of at least one gene of interest are provided, together with transgenic plants comprising such chimeric plant promoter sequences and novel transcription factors.

摘要翻译： 提供新的嵌合植物启动子序列以及包含这种序列的植物基因表达盒。 提供新的转录因子以及编码这种转录因子的核酸序列和包含这种核酸序列的植物基因表达盒。 提供了将嵌合植物启动子序列和新转录因子用于调节至少一种目的基因表达的方法，以及包含这种嵌合植物启动子序列和新转录因子的转基因植物。