Establishment of RT-LAMP Assay for Detection of Citrus yellow vein clearing virus Direct Tissue Blot Immunoassay for Detection of Citrus yellow vein clearing virus Direct Tissue Blot Immunoassay for Detection of Citrus yellow vein clearing virus Development and application of nested RT-PCR assay for detection of Citrus yellow vein clearing virus Biological characterization and RT-PCR detection of a new disease of Eureka lemon Establishment of RT-LAMP Assay for Detection of Citrus yellow vein clearing virus Detection of Citrus yellow vein clearing virus Based on a Real-time RT-PCR Approach