斯洛伐克首次在野猪中检测到猪繁殖与呼吸综合征病毒。
The first detection of PRRSV in wild boars in Slovakia.
作者信息
Vilcek Stefan, Molnar Ladislav, Vlasakova Michaela, Jackova Anna
出版信息
Berl Munch Tierarztl Wochenschr. 2015 Jan-Feb;128(1-2):31-3.
PRRSV was confirmed by a nested RT-PCR in two out of 129 samples originating from wild boars from Eastern Slovakia. Virus isolates were genetically typed in ORF7 as PRRSV-1, EU-1 with 99.7% (sample 14WB) and 100% (sample 10WB) nucleotide sequence similarity to Lelystad reference strain and Porcilis PRRS vaccine strain, respectively. The origin of PRRSV in these wild boars is unclear but it is highly likely that virus was transmitted from vaccinated domestic pigs to wild boars.
通过巢式RT-PCR在来自斯洛伐克东部野猪的129份样本中的两份中确认了猪繁殖与呼吸综合征病毒（PRRSV）。病毒分离株在开放阅读框7（ORF7）中被基因分型为PRRSV-1、EU-1，与莱利斯塔德参考毒株和Porcilis PRRS疫苗株的核苷酸序列相似性分别为99.7%（样本14WB）和100%（样本10WB）。这些野猪中PRRSV的来源尚不清楚，但病毒很可能是从接种疫苗的家猪传播到野猪身上的。
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