title: F gene recombination between genotype II and VII Newcastle disease virus.
abstract: A velogenic Newcastle disease virus (NDV) strain, designated as SRZ03, was isolated from an egg layer flock with NDV vaccine immunization failure in China in 2003. Recombination was found in the F gene of SRZ03. Complete genome sequences analysis indicated that the N-terminal of SRZ03 F gene originated from a genotype II NDV strain, whereas the C-terminal of F gene and the rest of the genes originated from a prevalent velogenic genotype VII NDV strain. It provides us valuable information for understanding the recombination of nonsegmented negative-sense RNA viruses.
authors.affiliation: Institute of Poultry Science, Shandong Academy of Agricultural Science, Jinan 250100, China.
authors.forename: Zhuoming
authors.initials: Z
authors.lastname: Qin
authors.forename: Lei
authors.initials: L
authors.lastname: Sun
authors.forename: Baochen
authors.initials: B
authors.lastname: Ma
authors.forename: Zhizhong
authors.initials: Z
authors.lastname: Cui
authors.forename: Yiping
authors.initials: Y
authors.lastname: Zhu
authors.forename: Yoshihiro
authors.initials: Y
authors.lastname: Kitamura
authors.forename: Wenjun
authors.initials: W
authors.lastname: Liu
mesh_terms: D000818:Animals; D001483:Base Sequence; D002642:Chick Embryo; D002681:China; D005838:Genotype; D008969:Molecular Sequence Data; D009522:Newcastle disease virus / Q000235:genetics* / Q000302:isolation & purification; D010802:Phylogeny; D012367:RNA, Viral / Q000235:genetics; D011995:Recombination, Genetic; D016415:Sequence Alignment; D017422:Sequence Analysis, DNA; D014760:Viral Fusion Proteins / Q000235:genetics*
chemical_list: D012367:RNA, Viral; D014760:Viral Fusion Proteins