NED373390NED

Ящур и другие болезни крупного рогатого скота и свиней 63 Список литературы 1. Генетическое разнообразие вируса репродуктивно-респираторного синдрома свиней / А.В. Щербаков, В.Ф. Ковалишин, В.А. Пыльнов [и др.] // Актуал. пробл. инфекц. патологии животных: матер. Междунар. науч. конф., посвящ. 45-летию ФГУ «ВНИИЗЖ». – Владимир, 2003. – С. 150-155. 2. Этиологическая структура инфекционных болезней свиней в животно- водческих хозяйствах России / А.В. Щербаков, В.Ф. Ковалишин, А.С. Яковлева, Е.В. Шабаева // Актуал. пробл. инфекц. патологии животных: матер. Междунар. науч. конф., посвящ. 45-летию ФГУ «ВНИИЗЖ». – Владимир, 2003. – С. 146-150. 3. Definition of subtypes in the European genotype of porcine reproductive and respiratory syndrome virus: nucleocapsid characteristics and geographical distribution in Europe / T. Stadejek, M. Oleksiewicz, A. Scherbakov [et al.] // Arch. Virol.- 2008. – Vol. 153, № 8. – P. 1479-1488. 4. Emergence of a highly pathogenic porcine reproductive and respiratory syndrome virus in the Mid-Eastern region of China / Y.Li, X. Wang, K. Bo [et al.] // Vet. J. – 2007. – Vol. 174, № 3. – P. 577-584. 5. Emergence of fatal PRRS variants: unparalleled outbreaks of atypical PRRS in China and molecular dissection of the unique hallmark / K. Tian, X. Yu, T. Zhao [et al.] // PLoS ONE. – 2007. – Vol. 2, № 6. – P. 526. 6. Highly virulent porcine reproductive and respiratory syndrome virus emerged in China / X.J. Zhou, X.F. Hao, Z.J. Tian [et al.] // Transbound Emerg. Dis. – 2008. – Vol. 55, № 3-4. – P. 152-64. 7. (OIE WAHID, 2007) (www.oie.int/wahis/public.php?page=home ). Phylogenetic characterization of the virus responsible for atypical REPRODUCTIVE AND RESPIRATORY SYNDROME SWINE OUTBREAK in the Irkutskaya Oblast of the Russian Federation A.V. Scherbakov, A.M. Timina, M.V. Chelysheva, A.V. Kanshina Summary The phylogenetic analysis of the virus, responsible for an outbreak of atypical PRRS in the Irkutskaya Oblast, Russian Federation, in 2007, was performed. The Irkutsky isolate was identified as a highly pathogenic isolate of PRRS virus responsible for atypical PRRS epidemic in China. The level of nucleotide homology between Irkutsky and highly pathogenic Chinese isolates was 100% and 99.68 – 99.84% for ORF 7 and ORF5, respectively. The Irkutsky isolate was demonstrated to have a 90 bp deletion in ORF1b, that is a marker feature of a highly pathogenic strain. Электронная Научная СельскоХозяйственная Библиотека