Avian Paramyxovirus: A Brief Review.
Avian paramyxoviruses (APMVs) have been reported from a wide variety of avian species around the world. Avian paramyxoviruses are economically significant because of the huge mortality and morbidity associated with it. Twelve different serotypes of APMV have been reported till date. Avian paramyxoviruses belong to the family Paramyxoviridae under genus Avulavirus. Newcastle disease virus (APMV-1) is the most characterized members among the APMV serotypes. Complete genome sequence of all twelve APMV serotypes has been published recently. In recent years, APMV-1 has attracted the virologists for its oncolytic activity and its use as a vaccine vector for both animals and humans. The recombinant APMV-based vaccine offers a pertinent choice for the construction of live attenuated vaccine due to its minimum recombination frequency, modular nature of transcription and lack of DNA phase during its replication. Although insufficient data are available regarding other APMV serotypes, our understanding about the APMV biology is expanding rapidly because of the availability of modern molecular biology tools and high-throughput complete genome sequencing.
Department of Biosciences and Bioengineering, Indian Institute of Technology Guwahati, Guwahati, India.
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P
Gogoi
Department of Biosciences and Bioengineering, Indian Institute of Technology Guwahati, Guwahati, India.
K
K
Ganar
Department of Biosciences and Bioengineering, Indian Institute of Technology Guwahati, Guwahati, India.
S
S
Kumar
D000818:Animals; D018109:Avulavirus / Q000235:genetics; D045463:Avulavirus Infections / Q000662:veterinary / Q000821:virology*; D006801:Humans; D065288:Serogroup; D014779:Virus Replication
RNA virus; negative-sense genome; paramyxovirus; pathogenicity; serotypes