Fig. 2. Phylogenetic tree based on 1094 bp of fiber gene comprising the tail, shaft and knob regions. The isolate UPM/FAdV/420/2017 (marked with ●) was clustered with FAdV species E. Numbers in parenthesis correspond to GenBank accession number. Letters A to E represents FAdV species. The tree was inferred using the maximum-likelihood method based on the Hasegawa-Kishono-Yano parameter model (1000 bootstrap replicates) included in MEGA v7.0 software.
FAdV, fowl adenovirus.