2Ma Mayo. A summary of taxonomic changes recently ap- proved by ICTV[ J]. Archives of virology,2002,147(8) : 1655-1656.
3Aliz Czeg16di, Dorina Ujvdri, Eszter Somogyi, et al. Third genome size category of avian paramyxovirus sero- type 1 (Newcastle disease virus) and evolutionary impli- cations[ J] .Virus research ,2006,120( 1 ) :36-48.
4Nancy S Winslow, Rp Hanson, Elizabeth Upton, et al. Agglutination of mammalian erythrocytes by Newcastledisease virus [ J ]. Experimental Biology and Medicine, 1950, 74(1) :174-178.
6Erhard F Kaleta, Christine Baldauf. Newcastle disease in free- living and pet birds [ J ]. Newcastle disease, 1988 : 197-246.
7John E Lancaster. Newcastle disease. A review of some of the literature published between 1926 and 1964[ M ] .Ot- tawa, Canada Department of Agriculture, 1966.
8Aruna Panda, Zhuhui Huang, Subbiah Elankumaran, et al.Role of fusion protein cleavage site in the virulence of Newcastle disease virus [ J ]. Microbial pathogenesis, 2004,36(1) :1-10.
9Shin- Hee Kim, Subhashree Nayak, Anandan Paldurai, et al.Complete genome sequence of a novel Newcastle disease virus strain isolated from a chicken in West Mrica [ J ]. Journal of virology, 2012,86 (20) : 11394-11395.
10Sunil K Khattar, Yongqi Yan, Aruna Panda, et al. A Y526Q mutation in the Newcastle disease virus HN pro- tein reduces its functional activities and attenuates virus replication and pathogenicity [ J ]. Journal of virology, 2009,83(15) :7779-7782.
