Reeves Andrew B, Poulson Rebecca L, Muzyka Denys, Ogawa Haruko, Imai Kunitoshi, Bui Vuong Nghia, Hall Jeffrey S, Pantin-Jackwood Mary, Stallknecht David E, Ramey Andrew M
US Geological Survey, Alaska Science Center, 4210 University Drive, Anchorage, Alaska 99508, USA.
Southeastern Cooperative Wildlife Disease Study, The University of Georgia, 589 D. W. Brooks Drive, Athens, Georgia 30602, USA.
Infect Genet Evol. 2016 Jun;40:104-108. doi: 10.1016/j.meegid.2016.02.031. Epub 2016 Feb 27.
Avian paramyxovirus serotype 4 (APMV-4) is a single stranded RNA virus that has most often been isolated from waterfowl. Limited information has been reported regarding the prevalence, pathogenicity, and genetic diversity of AMPV-4. To assess the intercontinental dispersal of this viral agent, we sequenced the fusion gene of 58 APMV-4 isolates collected in the United States, Japan and the Ukraine and compared them to all available sequences on GenBank. With only a single exception the phylogenetic clades of APMV-4 sequences were monophyletic with respect to their continents of origin (North America, Asia and Europe). Thus, we detected limited evidence for recent intercontinental dispersal of APMV-4 in this study.
禽副粘病毒4型（APMV - 4）是一种单链RNA病毒，最常从水禽中分离出来。关于APMV - 4的流行率、致病性和遗传多样性的报道信息有限。为了评估这种病毒媒介的洲际传播情况，我们对在美国、日本和乌克兰收集的58株APMV - 4分离株的融合基因进行了测序，并将它们与GenBank上所有可用序列进行了比较。除了一个例外，APMV - 4序列的系统发育分支在其起源大陆（北美、亚洲和欧洲）方面是单系的。因此，在本研究中，我们检测到APMV - 4近期洲际传播的证据有限。
