Fig. 4From: Whole-genome sequencing and genetic characteristics of representative porcine reproductive and respiratory syndrome virus (PRRSV) isolates in KoreaRecombination detection in Korean isolates. The x-axis indicates the genomic position, and the y-axis indicates the pairwise identity between the major parent and minor parent (yellow), between the major parent and the recombinant strain (green), or between the minor parent and the recombinant strain (purple). The range of recombination is shaded in redBack to article page