Figure 3

Phylogeny analysis of the Czech TTV isolates Phylogenetic tree constructed by neibor-joining method from a 222 bp fragment of the ORF1 region obtained by sequencing 70 isolates from the Czech population (accession numbers: AY429576 – AY429589, AY433961 – AY434008, AY456097 – AY456103, AY484597) and from previously reported sequences (accessions numbers: AB017768 – AB017770, AB017774 – AB017779, AB017886, AB018889, AB018961, AB021796, AB021798, AB021800, AB021803, AB021815, AF060546, AF060547, AF072749, AF077274, AF079541, AF123914, AF123948, AF124009, AF124027). The groups in which the isolates from our study were situated are circled and the I5s isolate which is located on a separate branch is in bold. Bootstrap values above 75% are shown.