Fig. 1. Geographical locations in Korea at which the CABYV isolates were collected.
Fig. 3. Genome organization of Korean CABYV isolates (A). The six proteins are separated by IR into two regions: 5’ proximal and 3’ proximal proteins. A ribosomal frame shift (-1) in the P1-P2 protein is indicated at nt 1,488 and readthrough of the P3-P5 protein occurs at nt 4,110. Nucleotide (B) and deduced amino acid (C) sequence similarities in the CABYV population. Full-length sequences of 33 CABYV isolates were aligned by ClustalX2 and analyzed using AlignX by setting window site to estimate similarities. ‘+1’ on y-axis means that sequences are perfectly conserved.
Fig. 4. Phylogenetic trees reconstructed using the complete nucleotide sequences of the CABYV isolates. Phylogenetic trees were reconstructed using maximum likelihood in MEGA 6.
Fig. 5. Split decomposition network of the CABYV population. Phylogenetic network analysis was performed using SplitsTree v. 4.1 program.
Table 1. Survey and detection of CABYV from melon in seven areas in Korea
Table 2. Primer pairs used for detection and full-length sequencing of the CABYV genome
Table 3. Database of the complete nucleotide sequences of CABYV genomes
Fig. 2. Symptoms induced by CABYV on naturally infected melon plants in Korea. Yellowing (A), leaf mosaic (B), and informal net on melon fruits (C)
Table 4. Nucleotide diversity for different genomic regions of the CABYV population
Table 5. Nucleotide and amino acid sequence identities (%) between the Korean CABYV isolate CY3 and other CABYV isolates
Table 6. Recombination in Korean CABYV populations