The glycoprotein genes and gene junctions of the fish rhabdoviruses spring viremia of carp virus and hirame rhabdovirus: analysis of relationships with other rhabdoviruses

Björklund, Harry; Higman, K. H.; Kurath, Gael

doi:10.1016/0168-1702(96)01300-7

Cited by 81 publications

(74 citation statements)

References 40 publications

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“…This is done in accordance with the most recent ICTV report (Wunner et al, 1995), with the understanding that the unassigned subgroup previously classified as lyssaviruses may be designated as an independent genus in the future (Morzunov et al, 1995 ;Bjorklund et al, 1996).…”

supporting

confidence: 65%

“…In contrast, the G-L junction of SVCV consisted of only four nucleotides, CTAT, which were identical in three independent cDNA clones. While this is slightly different from the dinucleotide CT intergenic regions at every other SVCV gene junction (Bjorklund et al, 1996), it was clear that SVCV has no NV gene equivalent. Thus, all three unassigned fish rhabdoviruses had NV genes, and the only vesiculo-like fish rhabdovirus analysed had no NV gene.…”

mentioning

confidence: 99%

“…Hirame rhabdovirus (HIRRV) is a cold water virus in the unassigned subgroup, isolated from flounder (Paralichthys olivaceus) and ayu (Plecoglossus altivelis) in Japan (Kimura et al, 1986). HIRRV is thought to be closely related to IHNV due to serological cross-reactivity (Nishizawa et al, 1991) and similarity of the G gene sequences (Bjorklund et al, 1996). Viral haemorrhagic septicaemia virus (VHSV), a cold water unassigned virus of salmonids, is more distantly related to IHNV but within the same subgroup (Wolf, 1988).…”

mentioning

confidence: 99%

“…Viruses were propagated in epithelioma papulosum cyprini cells at 15 mC (SVCV) or 25 mC (IHNV, HIRRV, VHSV) as described (Bjorklund et al, 1996), followed by virus purification and RNA extraction . Libraries of clones containing cDNA to the purified genomic RNAs of HIRRV, VHSV and SVCV were generated (cDNA Synthesis System Plus kit, Amersham) and screened to identify clones representing the region between the G and L genes of each virus.…”

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confidence: 99%

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Distribution and variation of NV genes in fish rhabdoviruses.

Kurath

Higman²,

Björklund

1997

Journal of General Virology

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The fish rhabdovirus infectious haematopoietic necrosis virus (IHNV) contains a non-virion (NV) gene between the glycoprotein (G) and polymerase (L) genes on its RNA genome. The present study investigated three other fish rhabdovirus genomes and found that the NV gene of hirame rhabdovirus is closely related to the NV of IHNV, whereas the viral haemorrhagic septicemia NV gene showed evidence of significant divergence. Most importantly, spring viraemia of carp virus, the only vesiculovirus-like fish rhabdovirus examined, did not have an NV gene at its genomic RNA G-L junction. These results suggest that the presence of an NV gene is characteristic of the unassigned fish rhabdovirus subgroup previously classified as lyssaviruses, and that the NV gene is not essential for replication in fish cells per se, since it is absent in a vesiculovirus-like fish rhabdovirus.

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supporting

confidence: 65%

mentioning

confidence: 99%

mentioning

confidence: 99%

mentioning

confidence: 99%

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Distribution and variation of NV genes in fish rhabdoviruses.

Kurath

Higman²,

Björklund

1997

Journal of General Virology

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“…The genomic RNA is 11,019 bases in length. It contains 5 major open reading frames (ORFs) which encodes 5 structural proteins: nucleoprotein (N), phosphoprotein (P), matrix protein (M), glycoprotein (G) and viral RNA-dependent RNA polymerase (L) in the order 3 -N-P-M-G-L-5 (Bjorklund et al, 1996;Hoffmann et al, 2002;Teng et al, 2007).…”

Section: Introductionmentioning

confidence: 99%

Selection and characterization of single-chain recombinant antibodies against spring viraemia of carp virus from mouse phage display library

Liu

Zheng

Zhang

et al. 2013

Journal of Virological Methods

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Characterisation of putative novel tick viruses and zoonotic risk prediction

Lin,

Pascall

2024

Ecology and Evolution

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Tick‐associated viruses remain a substantial zoonotic risk worldwide, so knowledge of the diversity of tick viruses has potential health consequences. Despite their importance, large amounts of sequences in public data sets from tick meta‐genomic and ‐transcriptomic projects remain unannotated, sequence data that could contain undocumented viruses. Through data mining and bioinformatic analysis of more than 37,800 public meta‐genomic and ‐transcriptomic data sets, we found 83 unannotated contigs exhibiting high identity with known tick viruses. These putative viral contigs were classified into three RNA viral families (Alphatetraviridae, Orthomyxoviridae and Chuviridae) and one DNA viral family (Asfarviridae). After manual checking of quality and dissimilarity towards other sequences in the data set, these 83 contigs were reduced to five contigs in the Alphatetraviridae from four putative viruses, four in the Orthomyxoviridae from two putative viruses and one in the Chuviridae which clustered with known tick‐associated viruses, forming a separate clade within the viral families. We further attempted to assess which previously known tick viruses likely represent zoonotic risks and thus deserve further investigation. We ranked the human infection potential of 133 known tick‐associated viruses using a genome composition‐based machine learning model. We found five high‐risk tick‐associated viruses (Langat virus, Lonestar tick chuvirus 1, Grotenhout virus, Taggert virus and Johnston Atoll virus) that have not been known to infect human and two viral families (Nairoviridae and Phenuiviridae) that contain a large proportion of potential zoonotic tick‐associated viruses. This adds to the knowledge of tick virus diversity and highlights the importance of surveillance of newly emerging tick‐associated diseases.

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The glycoprotein genes and gene junctions of the fish rhabdoviruses spring viremia of carp virus and hirame rhabdovirus: analysis of relationships with other rhabdoviruses

Cited by 81 publications

References 40 publications

Distribution and variation of NV genes in fish rhabdoviruses.

Distribution and variation of NV genes in fish rhabdoviruses.

Selection and characterization of single-chain recombinant antibodies against spring viraemia of carp virus from mouse phage display library

Characterisation of putative novel tick viruses and zoonotic risk prediction

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