title: Genetic and phylogenetic analysis of a novel parvovirus isolated from chickens in Guangxi, China.
abstract: A previously unidentified chicken parvovirus (ChPV) strain, associated with runting-stunting syndrome (RSS), is now endemic among chickens in China. To explore the genetic diversity of ChPV strains, we determined the first complete genome sequence of a novel ChPV isolate (GX-CH-PV-7) identified in chickens in Guang Xi, China, and showed moderate genome sequence similarity to reference strains. Analysis showed that the viral genome sequence is 86.4 %-93.9 % identical to those of other ChPVs. Genetic and phylogenetic analyses showed that this newly emergent GX-CH-PV-7 is closely related to Gallus gallus enteric parvovirus isolate ChPV 798 from the USA, indicating that they may share a common ancestor. The complete DNA sequence is 4612 bp long with an A+T content of 56.66 %. We determined the first complete genome sequence of a previously unidentified ChPV strain to elucidate its origin and evolutionary status.
authors: Guangxi Key Laboratory of Animal Epidemic Etiology and Diagnostic, Guangxi Veterinary Research Institute, 51 Youai North Rd, Nanning, 530001, Guangxi Zhuang Autonomous Region, China.
authors: Bin
authors: B
authors: Feng
authors: Guangxi Key Laboratory of Animal Epidemic Etiology and Diagnostic, Guangxi Veterinary Research Institute, 51 Youai North Rd, Nanning, 530001, Guangxi Zhuang Autonomous Region, China. xiezhixun@126.com.
authors: Zhixun
authors: Z
authors: Xie
authors: Guangxi Key Laboratory of Animal Epidemic Etiology and Diagnostic, Guangxi Veterinary Research Institute, 51 Youai North Rd, Nanning, 530001, Guangxi Zhuang Autonomous Region, China.
authors: Xianwen
authors: X
authors: Deng
authors: Guangxi Key Laboratory of Animal Epidemic Etiology and Diagnostic, Guangxi Veterinary Research Institute, 51 Youai North Rd, Nanning, 530001, Guangxi Zhuang Autonomous Region, China.
authors: Liji
authors: L
authors: Xie
authors: Guangxi Key Laboratory of Animal Epidemic Etiology and Diagnostic, Guangxi Veterinary Research Institute, 51 Youai North Rd, Nanning, 530001, Guangxi Zhuang Autonomous Region, China.
authors: Zhiqin
authors: Z
authors: Xie
authors: Guangxi Key Laboratory of Animal Epidemic Etiology and Diagnostic, Guangxi Veterinary Research Institute, 51 Youai North Rd, Nanning, 530001, Guangxi Zhuang Autonomous Region, China.
authors: Li
authors: L
authors: Huang
authors: Guangxi Key Laboratory of Animal Epidemic Etiology and Diagnostic, Guangxi Veterinary Research Institute, 51 Youai North Rd, Nanning, 530001, Guangxi Zhuang Autonomous Region, China.
authors: Qin
authors: Q
authors: Fan
authors: Guangxi Key Laboratory of Animal Epidemic Etiology and Diagnostic, Guangxi Veterinary Research Institute, 51 Youai North Rd, Nanning, 530001, Guangxi Zhuang Autonomous Region, China.
authors: Sisi
authors: S
authors: Luo
authors: Guangxi Key Laboratory of Animal Epidemic Etiology and Diagnostic, Guangxi Veterinary Research Institute, 51 Youai North Rd, Nanning, 530001, Guangxi Zhuang Autonomous Region, China.
authors: Jiaoling
authors: J
authors: Huang
authors: Guangxi Key Laboratory of Animal Epidemic Etiology and Diagnostic, Guangxi Veterinary Research Institute, 51 Youai North Rd, Nanning, 530001, Guangxi Zhuang Autonomous Region, China.
authors: Yanfang
authors: Y
authors: Zhang
authors: Guangxi Key Laboratory of Animal Epidemic Etiology and Diagnostic, Guangxi Veterinary Research Institute, 51 Youai North Rd, Nanning, 530001, Guangxi Zhuang Autonomous Region, China.
authors: Tingting
authors: T
authors: Zeng
authors: Guangxi Key Laboratory of Animal Epidemic Etiology and Diagnostic, Guangxi Veterinary Research Institute, 51 Youai North Rd, Nanning, 530001, Guangxi Zhuang Autonomous Region, China.
authors: Sheng
authors: S
authors: Wang
authors: Animal Disease Diagnostic Laboratory, Ohio Department of Agriculture, Reynoldsburg, OH, 43068, USA.
authors: Leyi
authors: L
authors: Wang
mesh_terms: D000818:Animals; D001482:Base Composition; D002645:Chickens; D002681:China; D016000:Cluster Analysis; D004279:DNA, Viral / Q000737:chemistry* / Q000235:genetics*; D016679:Genome, Viral; D010322:Parvoviridae Infections / Q000662:veterinary* / Q000821:virology; D017992:Parvovirus / Q000145:classification / Q000235:genetics* / Q000302:isolation & purification*; D010802:Phylogeny; D011201:Poultry Diseases / Q000821:virology; D017422:Sequence Analysis, DNA; D017385:Sequence Homology
chemical_list: D004279:DNA, Viral