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Anther-specific expression promoter in plant and application thereof
Anther-specific expression promoter in plant and application thereof
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机译：植物中的花药特异性表达启动子及其应用
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摘要
The invention provides an anther-specific expression promoter in plant, wherein said promoter is a promoter of Oncidium aureusidin synthase gene OgAS1, and has a sequence as SEQ ID No: 3. The invention provides further a gene expression cassette that comprised a promoter having a DNA sequence as SEQ ID No: 3, and a polynucleotide that encode an open reading frame and is linked to the 3′ end of said promoter, wherein said promoter can activate the transcription of said polynucleotide in an organism containing said gene expression cassette. The invention provides also a gene expression vector that contains a promoter having DNA sequence as SEQ ID No: 3. The invention provides further a process for producing a transgenic plant or part of organ, tissue or cell of said transgenic plant containing the above-described gene expression cassette.
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机译：本发明提供了植物中的花药特异性表达启动子，其中所述启动子是金黄色葡萄球菌素合酶基因OgAS1的启动子，并且具有如SEQ ID No：3的序列。本发明进一步提供了一种基因表达盒，其包含具有DNA序列为SEQ ID No：3，以及编码开放阅读框并与所述启动子的3'末端连接的多核苷酸，其中所述启动子可以激活所述多核苷酸在含有所述基因表达盒的生物体中的转录。本发明还提供了一种基因表达载体，其包含具有SEQ ID No：3的DNA序列的启动子。本发明进一步提供了一种生产转基因植物或所述转基因植物的包含上述基因的器官，组织或细胞的一部分的方法。基因表达盒。
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