The Agaricostilbomycetes are a class of fungi in the subdivision Pucciniomycotina of the Basidiomycota. The class consists of a single order, six families, and 15 genera.[2][3][4] Its type genus, Agaricostilbum was originally placed in Ascomycota, and later, Agaricomycotina, before being placed in Pucinniomycotina.
Agaricostilbomycetes | |
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Phragmidium bulbosum | |
Scientific classification | |
Domain: | Eukaryota |
Kingdom: | Fungi |
Division: | Basidiomycota |
Subdivision: | Pucciniomycotina |
Class: | Agaricostilbomycetes R.Bauer, Begerow, J.P.Samp., M.Weiss & Ober. (2006)[1] |
Orders | |
Most species are known only from their yeast states. Where known, basidiocarps (fruitbodies) are typically small and stilboid (pin-shaped).[1][4] They tend to by mycoparasitic (parasitise other fungi) or saprobic. Their spindle pole bodies (fungal organelles that are functionally equivalent to centrosomes) are multi-layered and disc-shaped. They can have phragmo- or holo-basidia and they have tremelloid haustoria. The septal pores, have microbodies, which may resemble Woronin bodies of the Ascomycota.[5]
References
edit- ^ a b Bauer R, Begerow D, Sampaio JP, Weiss M, Oberwinkler F (2006). "The simple-septate basidiomycetes: A synopsis". Mycological Progress. 5 (1): 41–66. doi:10.1007/s11557-006-0502-0. S2CID 26613287.
- ^ Wang Q, Yurkov AM, Göker M, Lumbsch HT, Leavitt SD, Groenewald M, Theelen B, Liu X, Boekhout T, Bai F (2016). "Phylogenetic classification of yeasts and related taxa within Pucciniomycotina". Studies in Mycology. 81: 149–189. doi:10.1016/j.simyco.2015.12.002. PMC 4777780. PMID 26951631.
- ^ Li A, Yuan F, Groenewald M, Bensch K, Yurkov AM, Li K, Han P, Guo L, Aime MC, Sampaio JP, Jindamorakot S, Turchetti B, Inacio J, Fungsin B, Wang Q, Bai F (2020). "Diversity and phylogeny of basidiomycetous yeasts from plant leaves and soil: Proposal of two new orders, three new families, eight new genera and one hundred and seven new species". Studies in Mycology. 96: 17–140. doi:10.1016/j.simyco.2020.01.002. PMC 7082220. PMID 32206137.
- ^ a b Diederich P, Millanes AM, Etayo J, van den Boom P, Wedin M (2022). "Finding the needle in the haystack: a revision of Crittendenia, a surprisingly diverse lichenicolous genus of Agaricostilbomycetes, Pucciniomycotina". The Bryologist. 125 (2): 248–293. doi:10.1639/0007-2745-125.2.248. S2CID 248077585.
- ^ Aime, M. Catherine; Toome, Merje; McLaughlin, David J. (2014), McLaughlin, David J.; Spatafora, Joseph W. (eds.), "10 Pucciniomycotina", Systematics and Evolution, Berlin, Heidelberg: Springer Berlin Heidelberg, pp. 271–294, doi:10.1007/978-3-642-55318-9_10, ISBN 978-3-642-55317-2, retrieved 2024-02-04