Armillaria ostoyae
TaxID: 47428
Basic Information
Armillaria ostoyae
Dark Honey Fungus
Armillaria ostoyae (synonym A. solidipes) is a pathogenic species of fungus in the family Physalacriaceae. It has decurrent gills and the stipe has a ring. The mycelium invades the sapwood of trees, and is able to disseminate over great distances under the bark or between trees in the form of black rhizomorphs ("shoestrings"). In most areas of North America, it can be distinguished from other Armillaria species by its cream-brown colors, prominent cap scales, and a well-developed ring. The species grows and spreads primarily underground, such that the bulk of the organism is not visible from the surface. In the autumn, the subterranean parts of the organism bloom "honey mushrooms" as surface fruits. Low competition for land and nutrients often allow this fungus to grow to huge proportions, and it possibly covers more total geographical area than any other single living organism. It is common on both hardwood and conifer wood in forests west of the Cascade Range in Oregon. A spatial genetic analysis estimated that an individual specimen growing over 91 acres (37 ha) in northern Michigan weighs 440 tons (4 105 kg). Another specimen in northeastern Oregon's Malheur National Forest is possibly the largest living organism on Earth by mass, area, and volume; it covers 3.5 square miles (2,200 acres; 9.1 km2) and weighs as much as 35,000 tons (about 31,500 tonnes).
from Wikipedia
Taxonomic Information
Eukaryota
Basidiomycota
Agaricomycetes
Agaricales
Physalacriaceae
Armillaria
ostoyae
Undefined
Species
nan
d__Eukaryota;p__Basidiomycota;c__Agaricomycetes;o__Agaricales;f__Physalacriaceae;g__Armillaria;s__Armillaria ostoyae
nan
Fungal organisms
Photos (0 photos)
No photos available.
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 (4 records)
Data sources: IPPC website and national quarantine websites; verified by human review.
| Country | Status | Year Added |
|---|---|---|
| Brazil | A1 list | 2018 |
| Guatemala | Absent | — |
| Sri Lanka | Quarantine pests | — |
| United States of America | Quarantine pests | — |
Distribution (37 countries)
Data Sources: EPPO Global Database and GBIF.
| Country | Status | State |
|---|---|---|
| Andorra | Present | — |
| Austria | Present | — |
| Belgium | Present | — |
| Belarus | Present | — |
| Canada | Present | — |
| Switzerland | Present | — |
| China | Present | — |
| Czechia | Present | — |
| Germany | Present | — |
| Denmark | Present | — |
Distribution Map (Latitude and longitude coordinates sourced from GBIF.)
Download CSVGenomes (1 records)
Data source: NCBI.
| Assembly Accession | Assembly Level | Genome Size(Mb) | Contig N50(Kb) | Scaffold N50(Kb) | BUSCO% | Downloads | Actions |
|---|---|---|---|---|---|---|---|
| GCA_900157425.1 | Contig | 60 | 2283 | 2283 | - |
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version 2 |
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Transcriptomes (3 records)
Data source: NCBI.
| Run ID | Tissue | Developmental Stage | Sex | Read Count | Location | Actions |
|---|---|---|---|---|---|---|
| SRR24580278 | - | - | - | 36461652 | missing | |
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PRJNA972908 SRX20363647 SRP437957 fungi A.ostoyae C2 control 3 The libraries for Illumina sequencing were prepared using NEBNext Ultra II Directional RNA Library Prep Kit for Illumina (NEB, Ipswitch, MA, USA). Briefly, 100 ng RNA was enriched using RiboCop rRNA Depletion Kits (Lexogen, Austria). Thereafter, the RNA was fragmented, end prepped and adapter-ligated. Finally, the libraries were amplified according to the manufacturers instructions. The quality of the libraries was checked on Agilent 4200 TapeSation System using D1000 Screen Tape (Agilent Technologies, Palo Alto, CA, USA), the quantity was measured on Qubit 3.0. Illumina sequencing was performed on the NovaSeq 6000 instrument (Illumina, San Diego, CA, USA) with 2 151 run configuration. Raw RNA-Seq reads were aligned against the A. ostoyae (NCBI genome GCA_900157425.1 version 2) genome using STAR v2.7 .5a. After alignment, the level of expression was estimated using RSEM v1.3.5 low virulent {'strain': 'C2', 'isolate': 'low virulent', 'collected_by': 'Functional Genomics and Bioinformatics Group, Faculty of Forestry, Institute of Forest and Natural Resource Management, University of Sopron', 'biosamplemodel': 'Pathogen.env', 'isolation_source': 'mycelium'} |
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| SRR24580277 | - | - | - | 43908730 | missing | |
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PRJNA972908 SRX20363648 SRP437957 fungi A.ostoyae C2 fresh stems 1 The libraries for Illumina sequencing were prepared using NEBNext Ultra II Directional RNA Library Prep Kit for Illumina (NEB, Ipswitch, MA, USA). Briefly, 100 ng RNA was enriched using RiboCop rRNA Depletion Kits (Lexogen, Austria). Thereafter, the RNA was fragmented, end prepped and adapter-ligated. Finally, the libraries were amplified according to the manufacturers instructions. The quality of the libraries was checked on Agilent 4200 TapeSation System using D1000 Screen Tape (Agilent Technologies, Palo Alto, CA, USA), the quantity was measured on Qubit 3.0. Illumina sequencing was performed on the NovaSeq 6000 instrument (Illumina, San Diego, CA, USA) with 2 151 run configuration. Raw RNA-Seq reads were aligned against the A. ostoyae (NCBI genome GCA_900157425.1 version 2) genome using STAR v2.7 .5a. After alignment, the level of expression was estimated using RSEM v1.3.7 low virulent {'strain': 'C2', 'isolate': 'low virulent', 'collected_by': 'Functional Genomics and Bioinformatics Group, Faculty of Forestry, Institute of Forest and Natural Resource Management, University of Sopron', 'biosamplemodel': 'Pathogen.env', 'isolation_source': 'mycelium'} |
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| SRR24580276 | - | - | - | 35904974 | missing | |
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PRJNA972908 SRX20363649 SRP437957 fungi A.ostoyae C2 fresh stems 2 The libraries for Illumina sequencing were prepared using NEBNext Ultra II Directional RNA Library Prep Kit for Illumina (NEB, Ipswitch, MA, USA). Briefly, 100 ng RNA was enriched using RiboCop rRNA Depletion Kits (Lexogen, Austria). Thereafter, the RNA was fragmented, end prepped and adapter-ligated. Finally, the libraries were amplified according to the manufacturers instructions. The quality of the libraries was checked on Agilent 4200 TapeSation System using D1000 Screen Tape (Agilent Technologies, Palo Alto, CA, USA), the quantity was measured on Qubit 3.0. Illumina sequencing was performed on the NovaSeq 6000 instrument (Illumina, San Diego, CA, USA) with 2 151 run configuration. Raw RNA-Seq reads were aligned against the A. ostoyae (NCBI genome GCA_900157425.1 version 2) genome using STAR v2.7 .5a. After alignment, the level of expression was estimated using RSEM v1.3.9 low virulent {'strain': 'C2', 'isolate': 'low virulent', 'collected_by': 'Functional Genomics and Bioinformatics Group, Faculty of Forestry, Institute of Forest and Natural Resource Management, University of Sopron', 'biosamplemodel': 'Pathogen.env', 'isolation_source': 'mycelium'} |
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Literature
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