Opisthosporidia is a superphylum of intracellular parasites with amoeboid vegetative stage, defined as a common group of eukaryotic groups Microsporidia, Cryptomycota (also known as Rozellida, Rozellomycota, or Rozellosporidia) and Aphelidea.[1] They have been considered to represent a monophyletic lineage with shared ecological and structural features, being a sister clade of the Fungi.[1][2] Together with the Fungi they represent a sister clade of the Cristidiscoidea, together forming the Holomycota.
Several other basal groups of the freshwater, marine and soil-inhabiting Holomycota were identified in recent studies, as the 'basal clone group 1' (BCG1=NCLC1), 'basal clone group 2' (BCG2), 'basal marine group' (NAMAKO-37), 'basal group GS01', the inner relationships of Opisthosporidia were clarified and their monophyly questioned: Cryptomycota and Microsporidia were proposed to join the phylum Rozellomycota, while Aphelidea were considered as a separate, though related phylum and all these groups were considered basal lineages of the kingdom Fungi.[3][4][2][5]
Instead of probably paraphyletic Opisthosporidia, the phyla Rozellomycota and Aphelidiomycota (or monotypic subkingdoms Rozellomyceta and Aphelidiomyceta) are recently applied in some taxonomical systems of the kingdom Fungi for the basal lineages, and the other fungal lineages are grouped into a clade of True Fungi (Eumycota).[6] However, the taking up of the name Rozellomycota in such a broad sense can be considered premature, especially as the structure and biological features of a larger part of these organisms are unclear as they are known only from environmental sequences. The borders between Fungi and Protista are therefore unstable and final delimitation of taxa is problematic due to poor coverage of molecular data for the representatives of the basal groups.[6]
^ abcKarpov, Sergey; Mamkaeva, Maria A.; Aleoshin, Vladimir; Nassonova, Elena; Lilje, Osu; Gleason, Frank H. (2014-01-01). "Morphology, phylogeny, and ecology of the aphelids (Aphelidea, Opisthokonta) and proposal for the new superphylum Opisthosporidia". Frontiers in Microbiology. 5: 112. doi:10.3389/fmicb.2014.00112. PMC3975115. PMID 24734027.
^ abTorruella, Guifre; Grau-Bove, Xavier; Moreira, David; Karpov, Sergey A.; Burns, John; Sebe-Pedros, Arnau; Volcker, Eckhard; Lopez-Garcia, Purificacion (2018-05-25). "The transcriptome of Paraphelidium tribonemae illuminates the ancestry of Fungi and Opisthosporidia". bioRxiv: 233882. doi:10.1101/233882.
^Tedersoo, Leho; Bahram, Mohammad; Puusepp, Rasmus; Nilsson, R.Henrik; James, Timothy Y. (2017). "Novel soil-inhabiting clades fill gaps in the fungal tree of life". Microbiome. 5 (42). doi:10.1186/s40168-017-0259-5. ISSN 2049-2618. PMC5385062.
^Tedersoo, Leho; Sánchez-Ramírez, Santiago; Kõljalg, Urmas; Bahram, Mohammad; Döring, Markus; Schigel, Dmitry; May, Tom; Ryberg, Martin; Abarenkov, Kessy (2018). "High-level classification of the Fungi and a tool for evolutionary ecological analyses". Fungal Diversity. 90 (1): 135–159. doi:10.1007/s13225-018-0401-0. ISSN 1560-2745.
^Bass, David; Czech, Lucas; Williams, Bryony A. P.; Berney, Cédric; Dunthorn, Micah; Mahé, Frederic; Torruella, Guifré; Stentiford, Grant D.; Williams, Tom A. (2018-04-28). "Clarifying the Relationships between Microsporidia and Cryptomycota". Journal of Eukaryotic Microbiology. 65 (6): 773–782. doi:10.1111/jeu.12519. ISSN 1066-5234. PMC6282948. PMID 29603494.
opisthosporidia, superphylum, intracellular, parasites, with, amoeboid, vegetative, stage, defined, common, group, eukaryotic, groups, microsporidia, cryptomycota, also, known, rozellida, rozellomycota, rozellosporidia, aphelidea, they, have, been, considered,. Opisthosporidia is a superphylum of intracellular parasites with amoeboid vegetative stage defined as a common group of eukaryotic groups Microsporidia Cryptomycota also known as Rozellida Rozellomycota or Rozellosporidia and Aphelidea 1 They have been considered to represent a monophyletic lineage with shared ecological and structural features being a sister clade of the Fungi 1 2 Together with the Fungi they represent a sister clade of the Cristidiscoidea together forming the Holomycota Opisthosporidia Sporoblast of Fibrillanosema crangonycis Microsporidian Scientific classificationDomain EukaryotaClade AmorpheaClade Obazoa unranked OpisthokontaClade Holomycota unranked Zoosporia unranked OpisthosporidiaKarpov et al 2014 1 Groups includedAphelida Rozellida Microsporidia BCG1 BCG2 GS01 Namako 37Cladistically included but traditionally excluded taxaEumycotaSeveral other basal groups of the freshwater marine and soil inhabiting Holomycota were identified in recent studies as the basal clone group 1 BCG1 NCLC1 basal clone group 2 BCG2 basal marine group NAMAKO 37 basal group GS01 the inner relationships of Opisthosporidia were clarified and their monophyly questioned Cryptomycota and Microsporidia were proposed to join the phylum Rozellomycota while Aphelidea were considered as a separate though related phylum and all these groups were considered basal lineages of the kingdom Fungi 3 4 2 5 Instead of probably paraphyletic Opisthosporidia the phyla Rozellomycota and Aphelidiomycota or monotypic subkingdoms Rozellomyceta and Aphelidiomyceta are recently applied in some taxonomical systems of the kingdom Fungi for the basal lineages and the other fungal lineages are grouped into a clade of True Fungi Eumycota 6 However the taking up of the name Rozellomycota in such a broad sense can be considered premature especially as the structure and biological features of a larger part of these organisms are unclear as they are known only from environmental sequences The borders between Fungi and Protista are therefore unstable and final delimitation of taxa is problematic due to poor coverage of molecular data for the representatives of the basal groups 6 Opisthokonts Holomycota Cristidiscoidea FonticulidaNucleariidaFungi BCG2 GS01BCG1Rozellomyceta Namako 37Microsporidia ChytridiopsideaMetchnikovellea OpisthosporidiaMicrosporeaCryptomycota RozellosporidiaAphelidiomyceta AphelidaTrue FungiHolozoa IchthyosporeaPluriformea CorallochytriumSyssomonasFilozoa FilastereaChoanozoa ChoanoflagellateaAnimaliaReferences edit a b c Karpov Sergey Mamkaeva Maria A Aleoshin Vladimir Nassonova Elena Lilje Osu Gleason Frank H 2014 01 01 Morphology phylogeny and ecology of the aphelids Aphelidea Opisthokonta and proposal for the new superphylum Opisthosporidia Frontiers in Microbiology 5 112 doi 10 3389 fmicb 2014 00112 PMC 3975115 PMID 24734027 a b Torruella Guifre Grau Bove Xavier Moreira David Karpov Sergey A Burns John Sebe Pedros Arnau Volcker Eckhard Lopez Garcia Purificacion 2018 05 25 The transcriptome of Paraphelidium tribonemae illuminates the ancestry of Fungi and Opisthosporidia bioRxiv 233882 doi 10 1101 233882 Tedersoo Leho Bahram Mohammad Puusepp Rasmus Nilsson R Henrik James Timothy Y 2017 Novel soil inhabiting clades fill gaps in the fungal tree of life Microbiome 5 42 doi 10 1186 s40168 017 0259 5 ISSN 2049 2618 PMC 5385062 Tedersoo Leho Sanchez Ramirez Santiago Koljalg Urmas Bahram Mohammad Doring Markus Schigel Dmitry May Tom Ryberg Martin Abarenkov Kessy 2018 High level classification of the Fungi and a tool for evolutionary ecological analyses Fungal Diversity 90 1 135 159 doi 10 1007 s13225 018 0401 0 ISSN 1560 2745 Bass David Czech Lucas Williams Bryony A P Berney Cedric Dunthorn Micah Mahe Frederic Torruella Guifre Stentiford Grant D Williams Tom A 2018 04 28 Clarifying the Relationships between Microsporidia and Cryptomycota Journal of Eukaryotic Microbiology 65 6 773 782 doi 10 1111 jeu 12519 ISSN 1066 5234 PMC 6282948 PMID 29603494 a b Wijayawardene NN Hyde KD Al Ani LKT Tedersoo L Haelewaters D Rajeshkumar KC Zhao RL 18 March 2020 Outline of Fungi and fungus like taxa Mycosphere 11 1 8 1060 1456 doi 10 5943 mycosphere 11 1 8 hdl 10481 61998 ISSN 2077 7019 Retrieved from https en wikipedia org w index php title Opisthosporidia amp oldid 1193867755, wikipedia, wiki, book, books, library,
