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Implementation of loop-mediated isothermal amplification methods in lateral flow devices for the detection ofRhizoctonia solani
- Source :
- Canadian Journal of Plant Pathology. 37:118-129
- Publication Year :
- 2015
- Publisher :
- Informa UK Limited, 2015.
-
Abstract
- Rhizoctonia solani causes destructive diseases in many crops throughout the world, resulting in significant yield and quality losses. Early detection of R. solani would facilitate deployment of timely disease management strategies and prevention of spread of asymptomatic infected plant material. The aim of this study was to develop a simple, rapid and sensitive loop-mediated isothermal amplification (LAMP) method for the detection of R. solani in plants and soil samples. LAMP primers, based on the internal transcribed spacer DNA sequence, were designed for detecting most anastomosis groups of R. solani. Using these primers, a LAMP protocol was developed, which in sensitivity tests was shown to detect very low levels of DNA of R. solani and R. zeae, but not R. oryzae. This LAMP protocol successfully detected R. solani on inoculated plant tissues and soil samples. For onsite application in the field, the LAMP protocol was implemented in a generic anti-biotin and anti-fluorescein antibody-based LFD. ...
- Subjects :
- Pathogen detection
biology
Loop-mediated isothermal amplification
food and beverages
Early detection
Plant Science
bacterial infections and mycoses
equipment and supplies
Rhizoctonia
biology.organism_classification
law.invention
Microbiology
Rhizoctonia solani
law
Agronomy and Crop Science
Polymerase chain reaction
Subjects
Details
- ISSN :
- 17152992 and 07060661
- Volume :
- 37
- Database :
- OpenAIRE
- Journal :
- Canadian Journal of Plant Pathology
- Accession number :
- edsair.doi...........b11809cba8f4b7cafb83b4dc1bc66ef1