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公开(公告)号:US09453238B2
公开(公告)日:2016-09-27
申请号:US12483660
申请日:2009-06-12
申请人: Jiangxin Wan , Yafan Huang , Shujun Yang , Monika Kuzma
发明人: Jiangxin Wan , Yafan Huang , Shujun Yang , Monika Kuzma
CPC分类号: C12N15/8273 , C12N9/1205 , C12N15/8218 , C12N15/8227 , C12N15/8261 , C12N15/8271 , Y02A40/146
摘要: The invention relates to methods of producing a desired phenotype in a plant by manipulation of gene expression within the plant. The method relates to means which inhibit the level of PK220 gene expression or activity, wherein a desired phenotype such as increased water use efficiency relative to a wild type control plant. The invention also relates to nucleic acid sequences and constructs useful such methods and methods of generating and isolating plants having decreased PK220 expression or activity.
摘要翻译: 本发明涉及通过操纵植物内的基因表达在植物中产生所需表型的方法。 该方法涉及抑制PK220基因表达或活性水平的方法,其中所需表型如相对于野生型对照植物提高的水分利用效率。 本发明还涉及用于产生和分离具有降低的PK220表达或活性的植物的方法和方法的核酸序列和构建体。
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2.
公开(公告)号:US20100011470A1
公开(公告)日:2010-01-14
申请号:US12483660
申请日:2009-06-12
申请人: Jiangxin Wan , Yafan Huang , Shujun Yang , Monika Kuzma
发明人: Jiangxin Wan , Yafan Huang , Shujun Yang , Monika Kuzma
CPC分类号: C12N15/8273 , C12N9/1205 , C12N15/8218 , C12N15/8227 , C12N15/8261 , C12N15/8271 , Y02A40/146
摘要: The invention relates to methods of producing a desired phenotype in a plant by manipulation of gene expression within the plant. The method relates to means which inhibit the level of PK220 gene expression or activity, wherein a desired phenotype such as increased water use efficiency relative to a wild type control plant. The invention also relates to nucleic acid sequences and constructs useful such methods and methods of generating and isolating plants having decreased PK220 expression or activity.
摘要翻译: 本发明涉及通过操纵植物内的基因表达在植物中产生所需表型的方法。 该方法涉及抑制PK220基因表达或活性水平的方法,其中所需表型如相对于野生型对照植物提高的水分利用效率。 本发明还涉及用于产生和分离具有降低的PK220表达或活性的植物的方法和方法的核酸序列和构建体。
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