Giosta

Giosta
Fungi
	;
Tacsanomaíocht
Forfhearann	Biota
For-ríocht	Eukaryota
Ríocht	Fungi ; R.T.Moore, 1980

Is miocrorgánaigh eocarótacha aoncheallacha iad na giostaí atá rangaithe mar bhaill de Ríocht na bhFungas. Tháinig an chéad giosta i láthair na céadta milliún bliain ó shin, agus aithnítear ar a laghad 1,500 speiceas faoi láthair.[1][2][3] Meastar gurb ionann iad agus 1% de na speicis fhungacha go léir a bhfuil cur síos orthu.[4]

Éabhlóid

De réir sonraí móilíneacha agus bithéagsúlachta, d'fhás giostaí ó shinsear ilcheallacha [5] go háirithe toisc go mbaineann siad leis na hAscomycota agus na Basidiomycota ina bhfuil an chuid is mó de na fungais ilcheallach nó démhorfach agus toisc go n-áitíonn siad suíomhanna mar aon le fungais níos casta i bhformhór na n-anailísí móilíneacha.

D’fhéadfadh gur fungais fhiliméadacha a bhí i sinsir an ghiosta nach raibh chomh ilcheallach de bharr seadánachas, nó fungais dhémorphic a d’oiriúnaigh chun cónaí i staid aoncheallach den chuid is mó. Ní grúpa monai-fileach iad giostaí, mar sin tharla na próisis seo arís agus arís eile i línte éagsúla Ascomycota agus Basidiomycota.[6]

Naisc sheachtracha

Tagairtí

Molecular Mechanisms in Yeast Carbon Metabolism. The second completely sequenced yeast genome came 6 years later from the fission yeast Schizosaccharomyces pombe, which diverged from S. cerevisiae probably more than 300 million years ago.
Kurtzman CP, Fell JW (2006). "Yeast Systematics and Phylogeny—Implications of Molecular Identification Methods for Studies in Ecology". Biodiversity and Ecophysiology of Yeasts, The Yeast Handbook. Springer
Hoffman CS, Wood V, Fantes PA (October 2015). "An Ancient Yeast for Young Geneticists: A Primer on the Schizosaccharomyces pombe Model System". Genetics. 201 (2): 403–23. doi:10.1534/genetics.115.181503. PMC 4596657. PMID 26447128.
Kurtzman CP, Piškur J (2006). "Taxonomy and phylogenetic diversity among the yeasts". In Sunnerhagen P, Piskur J (eds.). Comparative Genomics: Using Fungi as Models. Topics in Current Genetics. Vol. 15. Berlin: Springer. pp. 29–46. doi:10.1007/b106654. ISBN 978-3-540-31480-6.
A Higher Level Classification of All Living Organisms
Yeast suggests speedy start for multicellular life

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[1] Molecular Mechanisms in Yeast Carbon Metabolism. The second completely sequenced yeast genome came 6 years later from the fission yeast Schizosaccharomyces pombe, which diverged from S. cerevisiae probably more than 300 million years ago.

[2] Kurtzman CP, Fell JW (2006). "Yeast Systematics and Phylogeny—Implications of Molecular Identification Methods for Studies in Ecology". Biodiversity and Ecophysiology of Yeasts, The Yeast Handbook. Springer

[3] Hoffman CS, Wood V, Fantes PA (October 2015). "An Ancient Yeast for Young Geneticists: A Primer on the Schizosaccharomyces pombe Model System". Genetics. 201 (2): 403–23. doi:10.1534/genetics.115.181503. PMC 4596657. PMID 26447128.

[4] Kurtzman CP, Piškur J (2006). "Taxonomy and phylogenetic diversity among the yeasts". In Sunnerhagen P, Piskur J (eds.). Comparative Genomics: Using Fungi as Models. Topics in Current Genetics. Vol. 15. Berlin: Springer. pp. 29–46. doi:10.1007/b106654. ISBN 978-3-540-31480-6.

[5] A Higher Level Classification of All Living Organisms

[6] Yeast suggests speedy start for multicellular life