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[cuir in eagar | athraigh foinse]

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[cuir in eagar | athraigh foinse]

Tagairtí[cuir in eagar | athraigh foinse]

↑ 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

[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

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