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Decapod iridescent virus

Iridoviridae Arthropoda sequence_scope_artifact

CN950619.1

NCBI FASTA

Genome And Source

Length
552
Type
ssRNA(+)
GC%
33.5%
Completeness
mRNA
Country
Canada
Year
2023

Curation Status

30
Isolates
10
Hosts
0
Proteins
OK
Sequence

Outbreak Events

Canada (2014 - 2024)

Decapod iridescent virus outbreak in Canada

Reference

Decapod iridescent virus 1 (DIV1) enters hematopoietic Cherax quadricarinatus cells via caveola-mediated endocytosis in a pH-dependent manner

Zheng Q; Chen X; Zhao F; Zhang J; Chen J

Journal of virology 2026

PMID: 41910268 DOI: 10.1128/jvi.01681-25

ICTV Mapping

Decapodiridovirus litopenaeus1
Iridoviridae / Decapodiridovirus
auto_matched - high
Decapodiridovirus litopenaeus1
Iridoviridae / Decapodiridovirus
auto_matched - high
Decapodiridovirus litopenaeus1
Iridoviridae / Decapodiridovirus
auto_matched - high
Lymphocystivirus micropogonias1
Iridoviridae / Lymphocystivirus
auto_matched - high

Reviewed Evidence

Only reviewed evidence linked to this sequence's source publication is shown here. Evidence from other studies is not displayed on this page.

Virulence / pathogenicity

Auto-extracted: mortality in 'Decapod iridescent virus 1 (DIV1) enters hematopoietic Cherax quadricarinatus cells via caveola-mediated endocytosis in a pH-dependent manner'
No value text
mortality - medium - DOI: 10.1128/jvi.01681-25
Pathogenicity terms found: mortality, pathogenicity
No value text
pathogenicity - high - DOI: 10.1128/jvi.01681-25
Pathogenicity terms found: mortality, pathogenicity
No value text
pathogenicity - high - DOI: 10.1128/jvi.01681-25

Temperature

Temperature data found: temperature, °C, ℃
No value text
temperature - high - DOI: 10.1128/jvi.01681-25
Temperature data found: temperature, °C, ℃
No value text
temperature - high - DOI: 10.1128/jvi.01681-25

Hosts

Bellamya sp.
Viviparidae
Cherax quadricarinatus
Parastacidae
Litopenaeus vannamei
Penaeidae
Litopenaeus vannamei
Penaeidae
Litopenaeus vannamei
Penaeidae
Macrobrachium nipponense
Palaemonidae
Macrobrachium rosenbergii
Palaemonidae
Macrobrachium rosenbergii
Palaemonidae
Penaeus spp.
Penaeidae
Penaeus spp.
Penaeidae
small fish
Mixed
tadpole
Multiple
water boatman
Corixidae
water strider
Gerridae

Diagnostic And Control Records

Diagnostic methods

Rapid Visual Detection of Decapod Iridescent Virus 1 (DIV1) by RPA Combined With LFS.
Nucleic acid amplification - target not specified
medium

Control methods

SSR marker-assisted selection
selective_breeding - medium
Simple sequence repeat marker for disease resistance in shrimp

Proteins

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Related Literature (1845 articles)

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Geographic Distribution

China 16 isolates
Canada 3 isolates
Singapore 1 isolates
Mexico 1 isolates

Taxonomy Information

Family
Iridoviridae
Host Phylum
Arthropoda
Genome Type
ssRNA(+)
Discovery Method
metagenomic_with_host_evidence

ICTV Classification Mapping

Decapodiridovirus litopenaeus1
Iridoviridae / Decapodiridovirus
high
Decapodiridovirus litopenaeus1
Iridoviridae / Decapodiridovirus
high
Decapodiridovirus litopenaeus1
Iridoviridae / Decapodiridovirus
high
Lymphocystivirus micropogonias1
Iridoviridae / Lymphocystivirus
high

Related Isolates

Accession Length GC Completeness Country Year
CN950619.1 552 33.5 mRNA Canada 2023
KY681039 1,434 N/A N/A China N/A
KY681039.1 1,434 44.1 gene_fragment China 2014
KY681040 1,200 N/A N/A China N/A
KY681040.1 1,200 39.0 partial_sequence China 2014
MF599468 165,809 N/A N/A China N/A
MF599468.1 165,809 34.6 complete_genome China 2014
MK509921 347 N/A N/A China N/A
MK509921.1 347 49.0 partial_sequence China 2018
MK509922 347 N/A N/A China N/A
MK509922.1 347 49.0 partial_sequence China 2018
MK509923 347 N/A N/A China N/A
MK509923.1 347 49.0 partial_sequence China 2018
MK509924 347 N/A N/A China N/A
MK509924.1 347 49.0 partial_sequence China 2018
MK509925 347 N/A N/A China N/A
MK509925.1 347 49.0 partial_sequence China 2018
MW039594.1 1,123 45.4 partial_sequence Singapore 2021
MW039595.1 1,123 45.4 partial_sequence Canada 2021
MW039596.1 1,123 45.4 partial_sequence Canada 2021
NC_055165 165,809 N/A N/A N/A N/A
NC_055165.1 165,809 34.6 complete_genome China 2014
OP484891 458 N/A N/A China N/A
OP484891.1 458 41.7 partial_sequence China 2023
OP604534.1 167,330 34.6 complete_genome China 2021
OR448829.1 402 40.5 partial_sequence China 2021
PP400973 188 N/A N/A N/A N/A
PP400973.1 188 44.1 partial_sequence Mexico 2022
PQ724921.1 166,964 34.6 complete_genome China 2023
PV608400.1 1,221 37.6 unverified China 2024

Sequence

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