Southeast Poultry Research Laboratory, Agricultural Research Service, United States Department of Agriculture, 934 College Station Road, Athens, GA 30605, USA.
Southeast Poultry Research Laboratory, Agricultural Research Service, United States Department of Agriculture, 934 College Station Road, Athens, GA 30605, USA.
Virology. 2010 Mar 30;399(1):59-64. doi: 10.1016/j.virol.2009.12.027. Epub 2010 Jan 25.
Viral enteric disease in poultry is an ongoing problem in many parts of the world. Many enteric viruses have been identified in turkeys and chickens, including avian astroviruses, rotaviruses, reoviruses, and coronaviruses. Through the application of a molecular screening method targeting particle-associated nucleic acid (PAN), we recently described the detection and partial characterization of a novel enteric parvovirus in chickens. Subsequent surveys of intestinal homogenates from turkeys and chickens in the United States revealed widespread occurrence of parvovirus in poultry. Here we report the first full genome sequence of a novel chicken parvovirus, ChPV ABU-P1. ChPV ABU-P1 genome organization, predicted amino acid sequence, and phylogenetic relationships with other described parvoviruses are discussed.
禽类病毒性肠病是世界许多地区的一个持续存在的问题。已在火鸡和鸡中鉴定出许多肠病毒,包括禽星状病毒、轮状病毒、呼肠孤病毒和冠状病毒。通过应用针对颗粒相关核酸(PAN)的分子筛选方法,我们最近描述了在鸡中检测到一种新型肠细小病毒并对其进行了部分特征描述。随后对美国火鸡和鸡的肠匀浆进行的调查显示,细小病毒在禽类中广泛存在。在这里,我们报告了一种新型鸡细小病毒 ChPV ABU-P1 的首个全基因组序列。讨论了 ChPV ABU-P1 的基因组组织、预测的氨基酸序列以及与其他描述的细小病毒的系统发育关系。