In this study,small RNA high-throughput sequencing was used to identify a virus with high homology to the citrus leaf blister virus(CLBV)of the genus beta-linear virus in sweet cherry.The whole genome of the virus was cloned,and it was found that the virus had 80％homolo-gy with CLBV at nucleotide level;the sequence homology of the coat protein gene of this virus was compared with that of CLBV.The homology was 79％at the nucleotide level and 88％at the amino acid level.According to the classification criteria,this virus was considered a new strain of CLBV,and named Citrus Leaf Blotch virus Strain Prunus.
维普
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