Phylogenetic and pathotypical analysis of two virulent Newcastle disease viruses isolated from domestic ducks in China.
作者： Shouping Zhang , Xiaoting Wang , Changguang Zhao , Dehua Liu , Yanxin Hu
DOI: 10.1371/JOURNAL.PONE.0025000
关键词: Virology 、 Phylogenetic tree 、 Sequence analysis 、 Newcastle disease 、 Genotype 、 Peptide sequence 、 Virulence 、 Phylogenetics 、 Biology 、 Outbreak
摘要: Two velogenic Newcastle disease viruses (NDV) obtained from outbreaks in domestic ducks China were characterized this study. Phylogenetic analysis revealed that both strains clustered with the class II viruses, one phylogenetically close to genotype VII NDVs and other closer IX. The deduced amino acid sequence of cleavage site fusion (F) protein confirmed isolates contained virulent motif 112RRQK/RRF117 at site. two had severe pathogenicity fully susceptible chickens, resulting 100% mortality. One also demonstrated some ducks. present study suggests more than NDV circulates viral transmission may occur among chickens
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Katsunori Okazaki, Hiroshi Kida, Ayato Takada, Toshihiro Ito, Hiroki Takakuwa, Potentially virulent Newcastle disease viruses are maintained in migratory waterfowl populations. Japanese Journal of Veterinary Research. ,vol. 45, pp. 207- 215 ,(1998)
H. Graham Purchase, A Laboratory Manual for the Isolation and Identification of Avian Pathogens ,(1990)
P. Roy, A.T. Venugopalan, R. Manvell, Characterization of Newcastle Disease Viruses Isolated from Chickens and Ducks in Tamilnadu, India Veterinary Research Communications. ,vol. 24, pp. 135- 142 ,(2000) , 10.1023/A:1006416724050
X. F. Liu, H. Q. Wan, X. X. Ni, Y. T. Wu, W. B. Liu, Pathotypical and genotypical characterization of strains of Newcastle disease virus isolated from outbreaks in chicken and goose flocks in some regions of China during 1985–2001 Archives of Virology. ,vol. 148, pp. 1387- 1403 ,(2003) , 10.1007/S00705-003-0014-Z
Hualei Liu, Zhiliang Wang, Yongkun Wang, Chengying Sun, Dongxia Zheng, Yangong Wu, Characterization of Newcastle Disease Virus Isolated from Waterfowl in China Avian Diseases. ,vol. 52, pp. 150- 155 ,(2008) , 10.1637/8030-061507-REG
Yu Shengqing, Noriko Kishida, Hiroshi Ito, Hiroshi Kida, Koichi Otsuki, Yoshihiro Kawaoka, Toshihiro Ito, Generation of velogenic Newcastle disease viruses from a nonpathogenic waterfowl isolate by passaging in chickens. Virology. ,vol. 301, pp. 206- 211 ,(2002) , 10.1006/VIRO.2002.1539
M. Otim Onapa, H. Christensen, G. M. Mukiibi, M. Bisgaard, A preliminary study of the role of ducks in the transmission of Newcastle disease virus to in-contact rural free-range chickens Tropical Animal Health and Production. ,vol. 38, pp. 285- 289 ,(2006) , 10.1007/S11250-006-4309-4
Bruce S Seal, Daniel J King, Holly S Sellers, The avian response to Newcastle disease virus. Developmental and Comparative Immunology. ,vol. 24, pp. 257- 268 ,(2000) , 10.1016/S0145-305X(99)00077-4
E. W. Aldous, J. K. Mynn, J. Banks, D.J. Alexander, A molecular epidemiological study of avian paramyxovirus type 1 (Newcastle disease virus) isolates by phylogenetic analysis of a partial nucleotide sequence of the fusion protein gene. Avian Pathology. ,vol. 32, pp. 239- 257 ,(2003) , 10.1080/030794503100009783
M. S. Collins, J. B. Bashiruddin, D. J. Alexander, Deduced amino acid sequences at the fusion protein cleavage site of Newcastle disease viruses showing variation in antigenicity and pathogenicity. Archives of Virology. ,vol. 128, pp. 363- 370 ,(1993) , 10.1007/BF01309446