Honey pomelo black spot pathogen intercropping conchosphaeria LAMP detection primer group, detection method and application

The invention discloses an LAMP (loop-mediated isothermal amplification) detection primer group for honey pomelo black spot pathogen intercropping conchosphaeria, a detection method and application of the LAMP detection primer group. The LAMP primer group for detecting honey pomelo black spot pathog...

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Hauptverfasser: YAO JIN'AI, HOU XIANGYU, ZENG TIANBAO, DAI RUIQING, LAI BAOCHUN
Format: Patent
Sprache:chi ; eng
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Zusammenfassung:The invention discloses an LAMP (loop-mediated isothermal amplification) detection primer group for honey pomelo black spot pathogen intercropping conchosphaeria, a detection method and application of the LAMP detection primer group. The LAMP primer group for detecting honey pomelo black spot pathogen intercropping conchosphaeria is composed of a pair of outer side primers F3/B3 and a pair of inner side primers FIP/BIP. The invention also provides an LAMP detection method for honey pomelo black spot pathogen intercropping conchosphaeria by using the primer. The LAMP detection method comprises the following specific steps: 1) extracting DNA of a sample to be detected; 2) establishment of an LAMP reaction system; and 3) result detection. The LAMP reaction system is carried out under the isothermal condition of 65 DEG C, and the honey pomelo black spot pathogen intercropping conchosphaeria can be rapidly, conveniently, efficiently, specifically and sensitively detected through 1h incubation. The method does not