Detection of novel astroviruses in urban brown rats and previously known astroviruses in humans.
Detection of novel astroviruses in urban brown rats and previously known astroviruses in humans.
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DOI：
10.1099/vir.0.022764-0
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发表时间：
2010-10
期刊：
影响因子：
--
通讯作者：
Poon LL
中科院分区：
文献类型：
--
作者：
Chu DK;Chin AW;Smith GJ;Chan KH;Guan Y;Peiris JS;Poon LL
最近在人类和其他动物中发现了几种新的星状病毒。在此，我们报告我们在香港人类和啮齿动物粪便样本中监测星状病毒的结果。在人粪便样品（n=622）中检测到经典人星状病毒（n=9）和人MLB1星状病毒。从城市褐家鼠（Rattus norvegicus）（n=441）的1.6%的粪便样品中检测到新型星状病毒，表明大鼠中星状病毒感染的流行率可能远低于最近在蝙蝠中观察到的流行率。 这些大鼠星状病毒与最近发现的人类星状病毒MLB1和MLB2具有遗传学相关性，表明MLB病毒和这些新的大鼠星状病毒可能具有共同的祖先。
Several novel astroviruses have been recently discovered in humans and in other animals. Here, we report results from our surveillance of astroviruses in human and rodent faecal samples in Hong Kong. Classical human astroviruses (n=9) and a human MLB1 astrovirus were detected in human faecal samples (n=622). Novel astroviruses were detected from 1.6 % of the faecal samples of urban brown rat (Rattus norvegicus) (n=441), indicating the prevalence of astrovirus infection in rats might be much lower than that recently observed in bats. These rat astroviruses were phylogenetically related to recently discovered human astroviruses MLB1 and MLB2, suggesting that the MLB viruses and these novel rat astroviruses may share a common ancestor.
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影响因子：
4.8
作者：
Finkbeiner SR;Holtz LR;Jiang Y;Rajendran P;Franz CJ;Zhao G;Kang G;Wang D
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影响因子：
6.7
作者：
Finkbeiner, Stacy R.;Allred, Adam F.;Tarr, Phillip I.;Klein, Eileen J.;Kirkwood, Carl D.;Wang, David
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作者：
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