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Ostreid herpesvirus 1 microvariant

Malacoherpesviridae Mollusca extended

HQ842610

NCBI FASTA

Genome And Source

Length
207,439
Type
dsDNA
GC%
N/A
Completeness
N/A
Country
N/A
Year
N/A

Curation Status

1
Isolates
1
Hosts
1
Proteins
OK
Sequence

Outbreak Events

Australia (2010 - 2011)

Pacific Oyster Mortality Syndrome index cases linked to environmental conditions (Georges Bay, Tasmania)

France (2008 - 2008)

Mass mortality of Pacific oyster (Crassostrea gigas) associated with emergence of OsHV-1 microvariant genotype in France

Multiple (2008 - 2012)

OsHV-1 microvariant spread across Europe and to Australia (2010) and New Zealand (2010), causing recurrent summer mortalities in C. gigas

Reference

OsHV-1 microvariant responsible for Pacific oyster mortality syndrome

Segarra A, et al.

Virus Research 2010

DOI: 10.1016/j.virusres.2010.08.011

ICTV Mapping

No reviewed species-level mapping is available. Family-level ICTV references:

  • Aurivirus haliotidmalaco1 (Aurivirus)
  • Ostreavirus ostreidmalaco1 (Ostreavirus)

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.

No reviewed evidence is linked to this sequence's source publication.

Hosts

Crassostrea gigas
Ostreidae

Diagnostic And Control Records

Control methods

Photocatalytic inactivation
disinfection - high
Photocatalysis inactivates OsHV-1 microvariant and Vibrio harveyi in seawater
Selective breeding for OsHV-1 resistance
selective_breeding - medium
Selective breeding against Pacific oyster mortality syndrome (OsHV-1)
Traditional selective breeding (oyster)
selective_breeding - medium
Oyster farmers rely on traditional selective breeding for OsHV-1-resistant oysters
qPCR-guided breeding (OsHV-1)
selective_breeding - medium
qPCR viral load used as breeding-program criterion for OsHV-1 resistance
Inactivated OsHV-1 immune priming
vaccine - medium
Inactivated OsHV-1 induces innate immune response in Pacific oyster
OsHV-1 pseudo-vaccination
vaccine - medium
Immune priming / pseudo-vaccination against OsHV-1 via innate immune memory

Proteins

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Related Literature (220 articles)

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Geographic Distribution

No geographic distribution data available

Taxonomy Information

Family
Malacoherpesviridae
Host Phylum
Mollusca
Genome Type
dsDNA
Discovery Method
disease_outbreak

Related Isolates

Accession Length GC Completeness Country Year
HQ842610 207,439 N/A N/A N/A N/A

Sequence

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