作者
Marina Biđin, Ivana Lojkić, Zdenko Biđin, Marina Tišljar, Darko Majnarić
发表日期
2011/12/1
期刊
Avian Diseases
卷号
55
期号
4
页码范围
693-696
出版商
American Association of Avian Pathologists
简介
Phylogenetic diversity of parvovirus detected in commercial chicken and turkey flocks is described. Nine chicken and six turkey flocks from Croatian farms were tested for parvovirus presence. Intestinal samples from one turkey and seven chicken flocks were found positive, and were sequenced. Natural parvovirus infection was more frequently detected in chickens than in turkeys examined in this study. Sequence analysis of 400 nucleotide fragments of the nonstructural gene (NS) showed that our sequences had more similarity with chicken parvovirus (ChPV) (92.3%–99.7%) than turkey parvovirus (TuPV) (89.5%–98.9%) strains. Phylogenetic analysis grouped our sequences in two clades. Also, the higher prevalence of ChPV than TuPV in tested flocks was defined. The necropsy findings suggested a malabsorption syndrome followed by a preascitic condition. Further research of parvovirus infection …
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