| Literature DB >> 18057137 |
Lei-Tao Tan1, Huai-Ying Xu, You-Ling Wang, Zhuo-Ming Qin, Lei Sun, Wen-Jun Liu, Zhi-Zhong Cui.
Abstract
Three cases of Newcastle disease virus (NDV) found in nature had the lentogenic motif (112)G-R-Q-G-R-L(117) in their fusion protein cleavage sites. However, both intracerebral pathogenicity and intravenous pathogenicity indexes showed that these NDV isolates were virulent. In comparison with the LaSota live virus vaccine, these viruses had significant genetic variations in the hemagglutinin-neuraminidase gene.Entities:
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Year: 2007 PMID: 18057137 PMCID: PMC2238101 DOI: 10.1128/JCM.01587-07
Source DB: PubMed Journal: J Clin Microbiol ISSN: 0095-1137 Impact factor: 5.948