Use of untranslated region of osmotin gene to enhance transgene expression in plants
    5.
    发明申请
    Use of untranslated region of osmotin gene to enhance transgene expression in plants 有权
    使用非翻译区的osmotin基因来增强植物中的转基因表达

    公开(公告)号:US20070089202A1

    公开(公告)日:2007-04-19

    申请号:US11448061

    申请日:2006-06-06

    CPC分类号: C12N15/8216 C07H21/04

    摘要: The present invention provides methods, vectors and gene constructs for enhancing expression of a recombinant nucleic acid sequence in transgenic plants and plant tissues. According to the present invention, nucleic acid sequences are obtained and/or derived from the 5′ and 3′ untranslated regions of genes encoding osmotin proteins and engineered to flank respective portions of a selected coding region of a vector. The vector construct may be introduced into plants and/or plant tissues through conventional procedures, resulting in enhanced expression of the selected coding region. In a preferred embodiment, the selected coding region is a chimeric gene or gene fragment expressing one or more proteins known to impart a level of insecticidal activity to a transgenic plant and/or plant tissue.

    摘要翻译: 本发明提供用于增强转基因植物和植物组织中重组核酸序列表达的方法,载体和基因构建体。 根据本发明,获得核酸序列和/或衍生自编码osmotin蛋白的基因的5'和3'非翻译区,并被工程改造成位于载体的选定编码区的相应部分。 载体构建体可以通过常规方法引入植物和/或植物组织中,导致所选编码区的表达增强。 在优选的实施方案中,选择的编码区是表达一种或多种已知赋予转基因植物和/或植物组织杀虫活性水平的蛋白质的嵌合基因或基因片段。

    Use of untranslated region of osmotin gene to enhance transgene expression in plants
    6.
    发明申请
    Use of untranslated region of osmotin gene to enhance transgene expression in plants 审中-公开
    使用非翻译区的osmotin基因来增强植物中的转基因表达

    公开(公告)号:US20050102713A1

    公开(公告)日:2005-05-12

    申请号:US10703280

    申请日:2003-11-07

    CPC分类号: C12N15/8216 C07H21/04

    摘要: The present invention provides methods, vectors and gene constructs for enhancing expression of a recombinant nucleic acid sequence in transgenic plants and plant tissues. According to the present invention, nucleic acid sequences are obtained and/or derived from the 5′ and 3′ untranslated regions of genes encoding osmotin proteins and engineered to flank respective portions of a selected coding region of a vector. The vector construct may be introduced into plants and/or plant tissues through conventional procedures, resulting in enhanced expression of the selected coding region. In a preferred embodiment, the selected coding region is a chimeric gene or gene fragment expressing one or more proteins known to impart a level of insecticidal activity to a transgenic plant and/or plant tissue.

    摘要翻译: 本发明提供用于增强转基因植物和植物组织中重组核酸序列表达的方法,载体和基因构建体。 根据本发明,获得核酸序列和/或衍生自编码osmotin蛋白的基因的5'和3'非翻译区,并被工程改造成位于载体的选定编码区的相应部分。 载体构建体可以通过常规方法引入植物和/或植物组织中,导致所选编码区的表达增强。 在优选的实施方案中,选择的编码区是表达一种或多种已知赋予转基因植物和/或植物组织杀虫活性水平的蛋白质的嵌合基因或基因片段。