Talaromyces atroroseus, a new species efficiently producing industrially relevant red pigments.

Some species of Talaromyces secrete large amounts of red pigments. Literature has linked this character to species such as Talaromyces purpurogenus, T. albobiverticillius, T. marneffei, and T. minioluteus often under earlier Penicillium names. Isolates identified as T. purpurogenus have been reporte...

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Autores principales:	Jens C Frisvad, Neriman Yilmaz, Ulf Thrane, Kasper Bøwig Rasmussen, Jos Houbraken, Robert A Samson
Formato:	article
Lenguaje:	EN
Publicado:	Public Library of Science (PLoS) 2013
Materias:	Medicine R Science Q
Acceso en línea:	https://doaj.org/article/26885e20e3d34bbba49d0afac583f6c3
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spelling	oai:doaj.org-article:26885e20e3d34bbba49d0afac583f6c32021-11-18T08:41:09ZTalaromyces atroroseus, a new species efficiently producing industrially relevant red pigments.1932-620310.1371/journal.pone.0084102https://doaj.org/article/26885e20e3d34bbba49d0afac583f6c32013-01-01T00:00:00Zhttps://www.ncbi.nlm.nih.gov/pmc/articles/pmid/24367630/pdf/?tool=EBIhttps://doaj.org/toc/1932-6203Some species of Talaromyces secrete large amounts of red pigments. Literature has linked this character to species such as Talaromyces purpurogenus, T. albobiverticillius, T. marneffei, and T. minioluteus often under earlier Penicillium names. Isolates identified as T. purpurogenus have been reported to be interesting industrially and they can produce extracellular enzymes and red pigments, but they can also produce mycotoxins such as rubratoxin A and B and luteoskyrin. Production of mycotoxins limits the use of isolates of a particular species in biotechnology. Talaromyces atroroseus sp. nov., described in this study, produces the azaphilone biosynthetic families mitorubrins and Monascus pigments without any production of mycotoxins. Within the red pigment producing clade, T. atroroseus resolved in a distinct clade separate from all the other species in multigene phylogenies (ITS, β-tubulin and RPB1), which confirm its unique nature. Talaromyces atroroseus resembles T. purpurogenus and T. albobiverticillius in producing red diffusible pigments, but differs from the latter two species by the production of glauconic acid, purpuride and ZG-1494α and by the dull to dark green, thick walled ellipsoidal conidia produced. The type strain of Talaromyces atroroseus is CBS 133442.Jens C FrisvadNeriman YilmazUlf ThraneKasper Bøwig RasmussenJos HoubrakenRobert A SamsonPublic Library of Science (PLoS)articleMedicineRScienceQENPLoS ONE, Vol 8, Iss 12, p e84102 (2013)
institution	DOAJ
collection	DOAJ
language	EN
topic	Medicine R Science Q
spellingShingle	Medicine R Science Q Jens C Frisvad Neriman Yilmaz Ulf Thrane Kasper Bøwig Rasmussen Jos Houbraken Robert A Samson Talaromyces atroroseus, a new species efficiently producing industrially relevant red pigments.
description	Some species of Talaromyces secrete large amounts of red pigments. Literature has linked this character to species such as Talaromyces purpurogenus, T. albobiverticillius, T. marneffei, and T. minioluteus often under earlier Penicillium names. Isolates identified as T. purpurogenus have been reported to be interesting industrially and they can produce extracellular enzymes and red pigments, but they can also produce mycotoxins such as rubratoxin A and B and luteoskyrin. Production of mycotoxins limits the use of isolates of a particular species in biotechnology. Talaromyces atroroseus sp. nov., described in this study, produces the azaphilone biosynthetic families mitorubrins and Monascus pigments without any production of mycotoxins. Within the red pigment producing clade, T. atroroseus resolved in a distinct clade separate from all the other species in multigene phylogenies (ITS, β-tubulin and RPB1), which confirm its unique nature. Talaromyces atroroseus resembles T. purpurogenus and T. albobiverticillius in producing red diffusible pigments, but differs from the latter two species by the production of glauconic acid, purpuride and ZG-1494α and by the dull to dark green, thick walled ellipsoidal conidia produced. The type strain of Talaromyces atroroseus is CBS 133442.
format	article
author	Jens C Frisvad Neriman Yilmaz Ulf Thrane Kasper Bøwig Rasmussen Jos Houbraken Robert A Samson
author_facet	Jens C Frisvad Neriman Yilmaz Ulf Thrane Kasper Bøwig Rasmussen Jos Houbraken Robert A Samson
author_sort	Jens C Frisvad
title	Talaromyces atroroseus, a new species efficiently producing industrially relevant red pigments.
title_short	Talaromyces atroroseus, a new species efficiently producing industrially relevant red pigments.
title_full	Talaromyces atroroseus, a new species efficiently producing industrially relevant red pigments.
title_fullStr	Talaromyces atroroseus, a new species efficiently producing industrially relevant red pigments.
title_full_unstemmed	Talaromyces atroroseus, a new species efficiently producing industrially relevant red pigments.
title_sort	talaromyces atroroseus, a new species efficiently producing industrially relevant red pigments.
publisher	Public Library of Science (PLoS)
publishDate	2013
url	https://doaj.org/article/26885e20e3d34bbba49d0afac583f6c3
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Talaromyces atroroseus, a new species efficiently producing industrially relevant red pigments.

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