F gene recombination between genotype II and VII Newcastle disease virus.
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.
Qin
Zhuoming
Z
Institute of Poultry Science, Shandong Academy of Agricultural Science, Jinan 250100, China.
Sun
Lei
L
Ma
Baochen
B
Cui
Zhizhong
Z
Zhu
Yiping
Y
Kitamura
Yoshihiro
Y
Liu
Wenjun
W
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*
D012367:RNA, Viral; D014760:Viral Fusion Proteins