Complete genome sequence of avian paramyxovirus type 7 (strain Tennessee) and comparison with other paramyxoviruses.

ABSTRACT: The complete genome sequence of avian paramyxovirus serotype 7 (APMV-7) prototype strain dove/Tennessee/4/75 was determined. The genome size is 15,480 nucleotides (nt) long and follows the "rule of six". The genome contains six non-overlapping genes in the order of 3'-N-P/V/W-M-F-HN-L-5'. The 3'-leader and 5'-trailer sequences of the genome are 55 and 127nt long, respectively. The first 12nt of the leader and trailer sequences are complementary to each other. The viral genes are flanked by highly conserved gene-start (GS) and gene-end (GE) transcription signals, and in addition the 3'-leader sequence contains a sequence ((35)AAUUAUUUUUU(45)) that is identical to the GE signal present at two of the genes. The genes are separated by intergenic sequences (IGS) ranging between 11 and 70nt. The

SUBMITTER: Xiao S 

PROVIDER: S-EPMC3292215 | biostudies-literature | 2009 Oct

REPOSITORIES: biostudies-literature