Extra small virus

Picornavirales Arthropoda extended

NC_043497

Genome And Source

Length
N/A
Type
ssRNA
GC%
N/A
Completeness
metadata_only
Country
N/A
Year
N/A

📋 Data Provenance

🗄️
Source
GenBank / NCBI
🔗
Accession
NC_043497
📁
Entry Type
partial_genome
🕒
Last Updated
N/A

Genome Browser

No ORF position data available for this genome.

Curation Status

22
Isolates
2
Hosts
1
Proteins
Sequence

Related Viruses

No related viruses found.

Reference

RT-PCR amplification and sequence analysis of extra small virus associated with white tail disease of Macrobrachium rosenbergii (de Man) cultured in Taiwan.

Wang C S; Chang J S; Shih H H; Chen S N

Journal of fish diseases 2007

PMID: 17352787 DOI: 10.1111/j.1365-2761.2007.00793.x

ICTV Mapping

Alphanodavirus boolarraense
Nodaviridae / Alphanodavirus
auto_matched · high

Reviewed Evidence

Only manual-checked evidence records are displayed. Inferred records (without direct isolate linkage) are shown with a yellow badge.

Virulence / pathogenicity

Pathogenicity terms found: lethal
pathogenicity · medium
Viral challenge and tissue collection The WSSV virions were extracted according to previously reported methods15,70, and the virions were analyzed using quantitative real-time polymerase chain reaction (qPCR)71.
pathogenicity · medium
plantarum, including live bacteria, dead bacteria, cell-free extracts, and enriched feed (Artemia immersed in bacterial solution), all have the effect on improving growth, survival rate, and FCR of shrimp.
pathogenicity · medium
Molluscan cells in culture: Primary cell cultures and cell lines Detection and Description of a Particular Ostreid Herpesvirus 1 Genotype Associated with Massive Mortality Outbreaks of Pacific oysters, Crassostrea gigas, in France in 2008 Identificat
pathogenicity · medium
Effects of vitamin C on transport of Penaeus monodon A multi-biomarker approach to assess the impact of farming systems on black tiger shrimp (Penaeus monodon) Dietary values of Forsythia suspensa extract in Penaeus monodon under normal rearing and V
pathogenicity · medium
Materials and methods Immune challenge, tissue collection and total RNA extraction M.
pathogenicity · medium
The first challenge is the ability to rapidly and efficiently extract and purify RNA that is free of RT-PCR inhibitors from shellfish tissues.
pathogenicity · medium
We considered the possibility that the relative resistance of dsRNA-treated ani- mals to viral challenge was due to contaminants in the dsRNA preparations that could copurify with dsRNA during organic solvent extraction (e.g., LPS and DNA).
pathogenicity · medium
The per os challenge protocol involves feeding chopped carcasses of suspect shrimp to SPF juveniles in small tanks.
pathogenicity · medium
The white spot syndrome virus (WSSV)-containing extract used to challenge shrimp by intramuscular injection has been described elsewhere pre- viously (34).
pathogenicity · medium

Temperature

In addition, three representative RNA samples extracted with the Qiagen RNeasy FFPE Kit were analyzed using an automated electrophoresis TapeStation system (Agilent, Santa Clara, CA, USA) to investigate the degree of RNA degradation (Supplementary Ma
temperature · medium
Extraction of protein lysate from shrimp samples for Western blot analysis To extract the protein lysates for Western blot analysis, the pleopods from healthy and WSSV-infected shrimp were homogenized in lysis-PBS buffer (PBS diluted 3x in ddH2O at 4
temperature · medium
A high degree of heterogeneity both in the recovery rates for genome extraction (average, 29.6%  27.0%) and in the RT-PCR inhibition rates (23.3%  17.9%) was observed, but the values for all samples fell within the performance criteria defined by th
temperature · medium
A study by Roujian Lu et al., per- formed next-generation sequencing from BAL or throat swab from nine patient samples and found interesting observations that the SARS-CoV- 2 genome sequences exhibited > 99·98% sequence similarity among different pati
temperature · medium
Proteomic analysis of muscle between hybrid abalone andparental lines Haliotis gigantea Reeve and Haliotis discus hannai Ino A proteomic study on postdiapaused embryonic development of brine shrimp (Artemia franciscana) Proteomic Comparison between T
temperature · medium
After thermal extraction, the direct PCR reactions were initiated by adding 25 μL of sample, 400 nM specific primer pairs, and 2X Master Mix (from Ten Giga Bio, BioTools Co, Ltd., Takara Bio Inc., and Thermo Fisher Scientific).
temperature · medium
qPCR reactions was performed in a thermal cycler (iQ5 Bio-Rad, Biorad, Hercules, California 94547, USA) under the following conditions: each 25 μL reaction contained 12.5 μL of Mix, 5.5 μL of ultrapure water (DNAse/RNAse free), 1 μL of each primer (2
temperature · medium
Response to selection for survival and its influence on growth and yield Summer mortality of selected juvenile Pacific oyster Crassostrea gigas under laboratory conditions and in comparison with field performance New insight for the genetic evaluatio
temperature · medium
Fish Shellfish Immunol 8:621–629 Article  Google Scholar  • Liang P, MacRae TH (1999) The synthesis of a small heat shock/ a-crystallin protein in Artemia and its relationship to stress tolerance during development.
temperature · medium
Relatively small thermal fluctuations often cause transitory microbiome changes, whereas more chronic, mild temperature change can induce alternative, but stable, microbiome states.149,152 Notably, microbiomes have an extensive capacity to develop tol
temperature · medium

Diagnostic And Control Records

No curated diagnostic or control records are available for this virus.

Proteins

🧬

No protein annotations available

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Geographic Distribution

Thailand 5 isolates
China 2 isolates
Australia 2 isolates
India 1 isolates

Taxonomy Information

Family
Picornavirales
Host Phylum
Arthropoda
Genome Type
ssRNA
Discovery Method
metagenomic_survey

ICTV Classification Mapping

Alphanodavirus boolarraense
Nodaviridae / Alphanodavirus
high

Related Isolates

Accession Length GC Completeness Country Year
AM114037 N/A N/A metadata_only N/A N/A
AY247793 796 43.6 unknown N/A N/A
DQ174318 N/A N/A metadata_only China N/A
DQ189991 N/A N/A metadata_only Thailand N/A
DQ521573 N/A N/A metadata_only China N/A
EF159731 N/A N/A metadata_only N/A N/A
EU150130 N/A N/A metadata_only Thailand N/A
EU150131 N/A N/A metadata_only Thailand N/A
EU150132 N/A N/A metadata_only Thailand N/A
EU150133 N/A N/A metadata_only Thailand N/A
FJ379532 508 43.9 unknown Australia N/A
HQ637180 N/A N/A metadata_only India N/A
JQ418299 525 41.9 unknown N/A N/A
NC_043197 796 43.6 unknown N/A N/A
NC_043492 N/A N/A metadata_only N/A N/A
NC_043493 N/A N/A metadata_only N/A N/A
NC_043494 N/A N/A metadata_only N/A N/A
NC_043495 N/A N/A metadata_only N/A N/A
NC_043496 N/A N/A metadata_only N/A N/A
NC_043497 N/A N/A metadata_only N/A N/A
NC_043498 N/A N/A metadata_only N/A N/A
OP508302 N/A N/A metadata_only Australia N/A