Erschienen in:
14.11.2017 | Brief Report
Rapid visual detection of lily mottle virus using a loop-mediated isothermal amplification method
verfasst von:
Binan Zhao, Dan Yang, Yongchun Zhang, Yan Xu, Xiao Zhao, Jieling Liang, Xiaorui Fan, Yanan Du, Ziping Zhu, Bin Shi, Qi Zhang, Xiaoxia Zhang, Youming Cai, Kai Zhao
Erschienen in:
Archives of Virology
|
Ausgabe 2/2018
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Abstract
Lily mottle virus (LMoV; genus Potyvirus, family Potyviridae) infects plants of the genus Lilium, causing a reduction in flower and bulb quality. A rapid and sensitive loop-mediated isothermal amplification (LAMP) assay was developed to detect the coat protein gene of LMoV. This LAMP method was highly specific for LMoV, with no cross-reaction with other lily viruses. The sensitivity of LMoV using the LAMP assay was 100 times more sensitive than that using conventional polymerase chain reaction. A reverse transcription LAMP (RT-LAMP) was then successfully applied to detect LMoV RNA. The newly established LAMP and one-step RT-LAMP provide an alternative method for detecting LMoV in lily plants.