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Complete genome sequence and phylogenetic analyses of an aquabirnavirus isolated from a diseased marbled eel culture in Taiwan

Author:
Wen, Chiu-Ming
Source:
Archives of virology 2017 v.162 no.8 pp. 2467-2471
ISSN:
0304-8608
Subject:
Anguilla marmorata, Aquabirnavirus, eel, eel culture, genome, geographical distribution, hemorrhage, high-throughput nucleotide sequencing, mortality, necrosis, nucleotide sequences, nucleotides, phylogeny, Taiwan
Abstract:
An aquabirnavirus was isolated from diseased marbled eels (Anguilla marmorata; MEIPNV1310) with gill haemorrhages and associated mortality. Its genome segment sequences were obtained through next-generation sequencing and compared with published aquabirnavirus sequences. The results indicated that the genome sequence of MEIPNV1310 contains segment A (3099 nucleotides) and segment B (2789 nucleotides). Phylogenetic analysis showed that MEIPNV1310 is closely related to the infectious pancreatic necrosis Ab strain within genogroup II. This genome sequence is beneficial for studying the geographic distribution and evolution of aquabirnaviruses.
Agid:
5747175