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首页> 外文期刊>Current Science: A Fortnightly Journal of Research >Development of a single-tube multiplex RT-PCR for the simultaneous detection of Cucumber mosaic virus and Piper yellow mottle virus associated with stunt disease of black pepper
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Development of a single-tube multiplex RT-PCR for the simultaneous detection of Cucumber mosaic virus and Piper yellow mottle virus associated with stunt disease of black pepper

机译:开发用于同时检测与黑胡椒特技病有关的黄瓜花叶病毒和Piper黄斑驳病毒的单管多重RT-PCR技术

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摘要

Single-tube multiplex RT-PCR was developed for the simultaneous detection of Cucumber mosaic virus and Piper yellow mottle virus in black pepper. PCR primers designed for amplifying 650 bp from the coat protein gene of CMV and 450 bp from the open reading frame I of PYMoV were used in the reaction. The quantity of template used in mRT-PCR was found to be crucial for successful amplification. The method was found successful for the detection of both the viruses infecting black pepper in nursery and field samples. The method is rapid, reliable and requires only small tissue sample for sensitive detection. The entire procedure can aid in the rapid screening of a large number of plants for both viruses.
机译:开发了用于同时检测黑胡椒中黄瓜花叶病毒和Piper黄斑驳病毒的单管多重RT-PCR。反应中使用了设计用于从CMV外壳蛋白基因扩增650 bp和从PYMoV的开放阅读框I扩增450 bp的PCR引物。发现用于mRT-PCR的模板数量对于成功扩增至关重要。发现该方法可成功检测出苗圃和田间样品中感染黑胡椒的病毒。该方法快速,可靠,并且仅需少量组织样品即可进行灵敏检测。整个过程可以帮助快速筛选大量植物中的两种病毒。

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