Bjerkandera adusta

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Bjerkandera adusta
Scientific classification Edit this classification
Kingdom: Fungi
Division: Basidiomycota
Class: Agaricomycetes
Order: Polyporales
Family: Phanerochaetaceae
Genus: Bjerkandera
Species:
B. adusta
Binomial name
Bjerkandera adusta
Bjerkandera adusta
Mycological characteristics
Pores on hymenium
No distinct cap
Hymenium attachment is irregular or not applicable
Lacks a stipe
Spore print is white
Ecology is saprotrophic
Edibility is inedible

Bjerkandera adusta, commonly known as the smoky polypore[2] or smoky bracket, is a species of fungus in the family Phanerochaetaceae. It is a plant pathogen that causes white rot in live trees, but most commonly appears on dead wood.

Taxonomy

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The species was first described scientifically as Boletus adustus by Carl Ludwig Willdenow in 1787.[3] The genome sequence of Bjerkandera adusta was reported in 2013.[4]

Description

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The fungus grows in shelflike fruit bodies which often overlap. The caps are up to 7 centimetres (2+34 in) wide and 6 millimetres (14 in) thick,[5][6] tomentose to hairy, and buff in colour.[7]

Similar species

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Bjerkandera fumosa is similar; its flesh has a dark line near the base of the tubes. Some members of the genera Stereum and Trametes are also similar.[7]

Habitat

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The species is often found on decaying wood.[7]

Potential uses

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The species is inedible.[8]

Because it produces enzymes that can degrade polycyclic aromatic hydrocarbons, such as those used in synthetic textile dyes, there has been research interest in investigating the fungus for possible use in bioremediation.[9][10] The research on these lignin-degrading enzymes produced by Bjerkandera adusta, such as versatile peroxidase, has also shown in studies to be able to decolorize synthetic melanin. This feature may allow Bjerkandera adusta to be utilized for melanin decolorization in future cosmetic applications.[11]

References

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  • Error creating thumbnail: File missing Media related to Lua error in Module:Commons_link at line 62: attempt to index field 'wikibase' (a nil value). at Wikimedia Commons

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