Spodoptera exigua
TaxID: 7107
Basic Information
Spodoptera exigua
Beet Armyworm, beet armyworm
The beet armyworm or small mottled willow moth (Spodoptera exigua) is one of the best-known agricultural pest insects. It is also known as the asparagus fern caterpillar. It is native to Asia, but has been introduced worldwide and is now found almost anywhere its many host crops are grown. The voracious larvae are the main culprits. In the British Isles, where it is an introduced species and not known to breed, the adult moth is known as the small mottled willow moth.
from Wikipedia
Taxonomic Information
Metazoa
Arthropoda
Insecta
Lepidoptera
Noctuidae
Spodoptera
exigua
unclassified
Species
nan
k__Metazoa;p__Arthropoda;c__Insecta;o__Lepidoptera;f__Noctuidae;g__Spodoptera;s__Spodoptera exigua
nan
Arthropods
Photos (5 photos)
Morphological Features
No morphological description available.
Host Plants (0 host plants)
Data sources: EPPO Global Database and relevant literature.
No host plants available.
Quarantine Status (10 records)
Data sources: IPPC website and national quarantine websites; verified by human review.
Distribution (91 countries)
Data Sources: EPPO Global Database and GBIF.
| Country | Status | State |
|---|---|---|
| Albania | Present | — |
| Algeria | Present | — |
| Andorra | Present | — |
| United Arab Emirates | Present | — |
| Armenia | Present | — |
| Australia | Present | — |
| Austria | Present | — |
| Azerbaijan | Present | — |
| Belgium | Present | — |
| Bangladesh | Present | — |
Distribution Map (Latitude and longitude coordinates sourced from GBIF.)
Download CSVGenomes (4 records)
Data source: NCBI.
| Assembly Accession | Assembly Level | Genome Size(Mb) | Contig N50(Kb) | Scaffold N50(Kb) | BUSCO% | Downloads | Actions |
|---|---|---|---|---|---|---|---|
| GCA_902829305.4 | Chromosome | - | - | - | - | - |
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PGI_SPEXI_v6 |
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| GCA_022315195.1 | Chromosome | - | - | - | - | - |
|
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QAU_Sexi_v1 |
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| GCA_022117675.1 | Scaffold | - | - | - | - | - |
|
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Spodoptera_exigua_assembly04 |
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| GCA_011316535.1 | Chromosome | 446 | 3467 | 14363 | - |
|
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NJAU_Sexi_v1 |
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Transcriptomes (3 records)
Data source: NCBI.
| Run ID | Tissue | Developmental Stage | Sex | Read Count | Location | Actions |
|---|---|---|---|---|---|---|
| SRR36825069 | Whole body | - | - | 51072367 | South Korea: Andong | |
|
PRJNA1401726 SRX31803554 SRP662046 insect S. exigua EpOME receptor mutant larva, solvent control A CRISPR/Cas9-generated EpOME receptor mutant (SeEpOMER) fifth-instar (L5) larva of Spodoptera exigua was injected with DMSO (solvent), and total RNA was extracted from the whole body 8 h post-injection. Strand-specific RNA-seq libraries were constructed using the TruSeq Stranded Total RNA Library Prep Gold Kit following the manufacturers instructions and sequenced on an Illumina platform to generate paired-end reads for transcriptome analysis. SeEpOMER_mutant + DMSO {'age': 'L5 larva', 'host': 'Spodoptera exigua', 'tissue': 'Whole body', 'isolate': 'SeEpOMER_mutant + DMSO', 'geo_loc_name': 'South Korea: Andong', 'biosamplemodel': 'Invertebrate', 'isolation_source': 'larva'} |
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| SRR36825068 | Whole body | - | - | 61416035 | South Korea: Andong | |
|
PRJNA1401726 SRX31803555 SRP662046 insect S. exigua wild-type larva, EpOME treated A wild-type (naive) fifth-instar (L5) larva of Spodoptera exigua was injected with EpOME, and total RNA was extracted from the whole body 8 h post-injection. Strand-specific RNA-seq libraries were constructed using the TruSeq Stranded Total RNA Library Prep Gold Kit following the manufacturers instructions and sequenced on an Illumina platform to generate paired-end reads for transcriptome analysis. Wild-type + EpOME {'age': 'L5 larva', 'host': 'Spodoptera exigua', 'tissue': 'Whole body', 'isolate': 'Wild-type + EpOME', 'geo_loc_name': 'South Korea: Andong', 'biosamplemodel': 'Invertebrate', 'isolation_source': 'larva'} |
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| SRR36825067 | Whole body | - | - | 54344810 | South Korea: Andong | |
|
PRJNA1401726 SRX31803556 SRP662046 insect S. exigua wild-type larva, solvent control A wild-type (naive) fifth-instar (L5) larva of Spodoptera exigua was injected with DMSO (solvent), and total RNA was extracted from the whole body 8 h post-injection. Strand-specific RNA-seq libraries were constructed using the TruSeq Stranded Total RNA Library Prep Gold Kit following the manufacturers instructions and sequenced on an Illumina platform to generate paired-end reads for transcriptome analysis. Wild-type + DMSO {'age': 'L5 larva', 'host': 'Spodoptera exigua', 'tissue': 'Whole body', 'isolate': 'Wild-type + DMSO', 'geo_loc_name': 'South Korea: Andong', 'biosamplemodel': 'Invertebrate', 'isolation_source': 'larva'} |
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Literature
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