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dc.contributor.author
Libkind Frati, Diego
dc.date.available
2024-07-16T14:11:25Z
dc.date.issued
2011
dc.identifier.citation
Libkind Frati, Diego; Rhodotorula; CRC Press - Taylor & Francis Group; 2011; 653-667
dc.identifier.isbn
978-1-43981-240-2
dc.identifier.uri
http://hdl.handle.net/11336/240075
dc.description.abstract
When dealing with the isolation of fungi from clinical samples, in a few cases, yeast colonies with a characteristic salmon-pink to coral-red color appear. A classic procedure of many medical mycologists is to assign such isolates to the genus Rhodotorula on the basis of this sole phenotypic attribute. Today, thanks to the improvement of molecular biology techniques (especially DNA sequencing) and molecular phylogenetics, it is well known that yeasts producing pigmented colonies (also called pigmented or red yeasts) may belong to several basidiomycetous genera other than Rhodotorula. Examples of these genera are Rhodosporidium (teleomorphic stage of many Rhodotorula species), Sporobolomyces, Sporidiobolus, Dioszegia, Cystofilobasidium, Xanthophyllomyces, and Cryptococcus. The distinctive pink-to-red coloration of their colonies is the result of the intracellular production and accumulation of carotenoid compounds. The composition of carotenoid pigments may vary qualitatively in red yeasts depending on the species. The most important carotenoids found in yeasts are torularhodin, torulene, and β-carotene.
dc.format
application/pdf
dc.language.iso
eng
dc.publisher
CRC Press - Taylor & Francis Group
dc.rights
info:eu-repo/semantics/restrictedAccess
dc.rights.uri
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
dc.subject
YEAST
dc.subject
PATHOGENS
dc.subject
MOLECULAR DETECTION
dc.subject.classification
Micología
dc.subject.classification
Ciencias Biológicas
dc.subject.classification
CIENCIAS NATURALES Y EXACTAS
dc.title
Rhodotorula
dc.type
info:eu-repo/semantics/publishedVersion
dc.type
info:eu-repo/semantics/bookPart
dc.type
info:ar-repo/semantics/parte de libro
dc.date.updated
2021-03-26T19:37:12Z
dc.journal.pagination
653-667
dc.journal.pais
Estados Unidos
dc.description.fil
Fil: Libkind Frati, Diego. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Patagonia Norte. Instituto de Investigaciones en Biodiversidad y Medioambiente. Universidad Nacional del Comahue. Centro Regional Universidad Bariloche. Instituto de Investigaciones en Biodiversidad y Medioambiente; Argentina
dc.relation.alternativeid
info:eu-repo/semantics/altIdentifier/url/https://www.routledge.com/Molecular-Detection-of-Human-Fungal-Pathogens/Liu/p/book/9781439812402
dc.conicet.paginas
932
dc.source.titulo
Molecular Detection of Human Fungal Pathogens
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