Phylogenetic analysis of porcine astrovirus in domestic pigs and wild boars in South Korea.
Phylogenetic analysis of porcine astrovirus in domestic pigs and wild boars in South Korea.
复制标题
韩国家用猪和野猪的猪星病毒的系统发育分析。
DOI:
10.1007/s11262-012-0816-8
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发表时间:
2013-03
期刊:
影响因子:
1.6
通讯作者:
An DJ
中科院分区:
文献类型:
--
作者:
Lee MH;Jeoung HY;Park HR;Lim JA;Song JY;An DJ
Porcine astrovirus (PAstV) belongs to genetically divergent lineages within the genus Mamastrovirus. In this study, 25/129 (19.4 %) domestic pig and 1/146 (0.7 %) wild boar fecal samples tested in South Korea were positive for PAstV. Positive samples were mainly from pigs under 6 weeks old. Bayesian inference (BI) tree analysis for RNA-dependent RNA polymerase (RdRp) and capsid (ORF2) gene sequences, including Mamastrovirus and Avastrovirus, revealed a relatively geographically divergent lineage. The PAstVs of Hungary and America belong to lineage PAstV 4; those of Japan belong to PAstV 1; and those of Canada belong to PAstV 1, 2, 3, and 5, but not to 4. This study revealed that the PAstVs of Korea belong predominantly to lineage PAstV 4 and secondarily to PAstV 2. It was also observed that PAstV infections are widespread in South Korea regardless of the disease state in domestic pigs and in wild boars as well.
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DOI:
10.1099/vir.0.022764-0
发表时间:
2010-10
期刊:
The Journal of general virology
影响因子:
--
作者:
Chu DK;Chin AW;Smith GJ;Chan KH;Guan Y;Peiris JS;Poon LL
通讯作者:
Poon LL
影响因子:
3.3
作者:
Luo Z;Roi S;Dastor M;Gallice E;Laurin MA;L'homme Y
通讯作者:
L'homme Y
影响因子:
9.4
作者:
SHIMIZU, M;SHIRAI, J;YAMANE, T
通讯作者:
YAMANE, T
影响因子:
2.8
作者:
Carlos Ulloa, Juan;Fernanda Gutierrez, Maria
通讯作者:
Fernanda Gutierrez, Maria
影响因子:
3.8
作者:
Rivera, Rebecca;Nollens, Hendrik H.;Wellehan, James F. X., Jr.
通讯作者:
Wellehan, James F. X., Jr.