A new virus infecting Myzus persicae has a genome organization similar to the species of the genus Densovirus
The genomic sequence of a new icosahedral DNA virus infecting Myzus persicae has been determined. Analysis of 5499 nt of the viral genome revealed five open reading frames (ORFs) evenly distributed in the 5' half of both DNA strands. Three ORFs (ORF1-3) share the same strand, while two other ORFs (ORF4 and ORF5) are detected in the complementary sequence. The overall genomic organization is similar to that of species from the genus Densovirus. ORFs 1-3 most likely encode the non-structural proteins, since their putative products contain conserved replication motifs, NTP-binding domains and helicase domains similar to those found in the NS-1 protein of parvoviruses. The deduced amino acid sequences from ORFs 4 and 5 show sequence similarities with the structural proteins of the members of the genus Densovirus. These data indicate that this virus is a new species of the genus Densovirus in the family Parvoviridae. The virus was tentatively named Myzus persicae densovirus. The nucleotide sequence reported in this study appears in the EMBL, GenBank and DDBJ nucleotide sequence databases under accession number AY148187.
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Format: | Article/Letter to editor biblioteca |
Language: | English |
Subjects: | alignment, complete nucleotide-sequence, densonucleosis virus, dna, expression, initiator, parvoviruses, periplaneta-fuliginosa, replication, transcription, |
Online Access: | https://research.wur.nl/en/publications/a-new-virus-infecting-myzus-persicae-has-a-genome-organization-si |
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dig-wur-nl-wurpubs-3395782024-03-07 van Munster, M. Dullemans, A.M. Verbeek, M. van den Heuvel, J.F.J.M. Reinbold, C. Brault, V. Clérivet, A. van der Wilk, F. Article/Letter to editor Journal of General Virology 84 (2003) ISSN: 0022-1317 A new virus infecting Myzus persicae has a genome organization similar to the species of the genus Densovirus 2003 The genomic sequence of a new icosahedral DNA virus infecting Myzus persicae has been determined. Analysis of 5499 nt of the viral genome revealed five open reading frames (ORFs) evenly distributed in the 5' half of both DNA strands. Three ORFs (ORF1-3) share the same strand, while two other ORFs (ORF4 and ORF5) are detected in the complementary sequence. The overall genomic organization is similar to that of species from the genus Densovirus. ORFs 1-3 most likely encode the non-structural proteins, since their putative products contain conserved replication motifs, NTP-binding domains and helicase domains similar to those found in the NS-1 protein of parvoviruses. The deduced amino acid sequences from ORFs 4 and 5 show sequence similarities with the structural proteins of the members of the genus Densovirus. These data indicate that this virus is a new species of the genus Densovirus in the family Parvoviridae. The virus was tentatively named Myzus persicae densovirus. The nucleotide sequence reported in this study appears in the EMBL, GenBank and DDBJ nucleotide sequence databases under accession number AY148187. en application/pdf https://research.wur.nl/en/publications/a-new-virus-infecting-myzus-persicae-has-a-genome-organization-si 10.1099/vir.0.18650-0 https://edepot.wur.nl/20728 alignment complete nucleotide-sequence densonucleosis virus dna expression initiator parvoviruses periplaneta-fuliginosa replication transcription Wageningen University & Research |
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alignment complete nucleotide-sequence densonucleosis virus dna expression initiator parvoviruses periplaneta-fuliginosa replication transcription alignment complete nucleotide-sequence densonucleosis virus dna expression initiator parvoviruses periplaneta-fuliginosa replication transcription |
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alignment complete nucleotide-sequence densonucleosis virus dna expression initiator parvoviruses periplaneta-fuliginosa replication transcription alignment complete nucleotide-sequence densonucleosis virus dna expression initiator parvoviruses periplaneta-fuliginosa replication transcription van Munster, M. Dullemans, A.M. Verbeek, M. van den Heuvel, J.F.J.M. Reinbold, C. Brault, V. Clérivet, A. van der Wilk, F. A new virus infecting Myzus persicae has a genome organization similar to the species of the genus Densovirus |
description |
The genomic sequence of a new icosahedral DNA virus infecting Myzus persicae has been determined. Analysis of 5499 nt of the viral genome revealed five open reading frames (ORFs) evenly distributed in the 5' half of both DNA strands. Three ORFs (ORF1-3) share the same strand, while two other ORFs (ORF4 and ORF5) are detected in the complementary sequence. The overall genomic organization is similar to that of species from the genus Densovirus. ORFs 1-3 most likely encode the non-structural proteins, since their putative products contain conserved replication motifs, NTP-binding domains and helicase domains similar to those found in the NS-1 protein of parvoviruses. The deduced amino acid sequences from ORFs 4 and 5 show sequence similarities with the structural proteins of the members of the genus Densovirus. These data indicate that this virus is a new species of the genus Densovirus in the family Parvoviridae. The virus was tentatively named Myzus persicae densovirus. The nucleotide sequence reported in this study appears in the EMBL, GenBank and DDBJ nucleotide sequence databases under accession number AY148187. |
format |
Article/Letter to editor |
topic_facet |
alignment complete nucleotide-sequence densonucleosis virus dna expression initiator parvoviruses periplaneta-fuliginosa replication transcription |
author |
van Munster, M. Dullemans, A.M. Verbeek, M. van den Heuvel, J.F.J.M. Reinbold, C. Brault, V. Clérivet, A. van der Wilk, F. |
author_facet |
van Munster, M. Dullemans, A.M. Verbeek, M. van den Heuvel, J.F.J.M. Reinbold, C. Brault, V. Clérivet, A. van der Wilk, F. |
author_sort |
van Munster, M. |
title |
A new virus infecting Myzus persicae has a genome organization similar to the species of the genus Densovirus |
title_short |
A new virus infecting Myzus persicae has a genome organization similar to the species of the genus Densovirus |
title_full |
A new virus infecting Myzus persicae has a genome organization similar to the species of the genus Densovirus |
title_fullStr |
A new virus infecting Myzus persicae has a genome organization similar to the species of the genus Densovirus |
title_full_unstemmed |
A new virus infecting Myzus persicae has a genome organization similar to the species of the genus Densovirus |
title_sort |
new virus infecting myzus persicae has a genome organization similar to the species of the genus densovirus |
url |
https://research.wur.nl/en/publications/a-new-virus-infecting-myzus-persicae-has-a-genome-organization-si |
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