Fig. 6From: Whole genome sequence analysis of equid gammaherpesvirus -2 field isolates reveals high levels of genomic diversity and recombinationRecombination network trees generated from EHV2 nucleotide alignments (excluding tandem repeats) of 20 EHV2 isolates using SplitsTree4. A Complete genome sequences B unique region C internal repeat 1 D internal repeat 2 and E terminal repeat region. The multiple reticulate networks indicate recombination events between the different isolates. The bar indicates the rate of evolution in sequence substitutions per site. The Phi test for detecting recombination as implemented in SplitsTree4 was significant (P < 0.05) for the complete genome and other genome regions analysedBack to article page