Results 31 to 40 of about 131 (89)

WdChs2p, a Class I Chitin Synthase, Together with WdChs3p (Class III) Contributes to Virulence in Wangiella ( Exophiala ) dermatitidis

open access: yes, 2001
The chitin synthase structural gene WdCHS2 was isolated by screening a subgenomic DNA library of Wangiella dermatitidis by using a 0.6-kb PCR product of the gene as a probe. The nucleotide sequence revealed
Qingfeng Wang   +7 more
core   +1 more source

Phylogenetic analysis of ten black yeast species using nuclear small subunit rRNA gene sequences

open access: yes, 1995
The nuclear small subunit rRNA genes of authentic strains of the black yeasts Exophiala dermatitidis, Wangiella dermatitidis, Sarcinomyces phaeomuriformis, Capronia mansonii, Nadsoniella nigra var.
Melzer-Krick, B.   +13 more
core   +1 more source

Morfogénesis de hongos dematiaceos IV: influencia del medio ácido sobre la morfología de fonsecaea pedrosoi y wangiella dermatitidis

open access: yes, 2019
Se sometió a la acción de ácido clorhídrico y ácido cítrico a pH = 1,5 una cepa de Fonsecaea pedrosoi (CMUR 263/74) y una de Wangiella der·matitidis (CMUR 104/81) productoras de Cromoblastomicosis y Faeohifomicosis, respectivamente, con el objeto de ...
L. Borghi, Alfredo, L. Ramos, Laura
core   +1 more source

Intracellular Location of Carotenoid Pigments in Yeast-Phase Cells of Wangiella Dermatitidis and Cell Wall Morphology After Enzyme Treatment [PDF]

open access: yes, 1991
Carotenoid pigments in W. dermatitidis, the first pathogenic, dematiaceous fungus in which carotenoid pigments nave been reported, are located primarily (81%) in lipid organelles which floated on the surface of the supernatant fraction of lysed cells ...
Foster, Linda Ann
core  

Characterization of genes involved in the synthesis of β(1→3) glucan, and investigation of genetic interactions among three Rho-type GTPase genes in the polymorphic fungus Wangiella (Exophiala) dematitidis [PDF]

open access: yes, 2011
textMorphological transitions in Wangiella dermatitidis, a causative agent of human phaeohyphomycosis, influence virulence processes in this polymorphic fungus.
Guo, Pengfei, 1976-
core  

Pathogenicity of a fungus resembling Wangiella dermatitidis isolated from edible mushrooms [PDF]

open access: yesApplied and Environmental Microbiology, 1986
A fungus resembling the human pathogen Wangiella dermatitidis (Kano) McGinnis, a dematiaceous hyphomycete, was recovered from imported desiccated "black fungus" mushrooms (Auricularia polytrichia (Mont.) Sacc.), a food item popular in Far Eastern cuisine.
openaire   +2 more sources

WdChs5p of Wangiella (Exophiala) dermatitidis, a class V chitin synthase, is essential for sustained cell growth at temperature of infection

open access: yes, 2003
The chitin synthase structural gene, WdCHS5 was isolated from Wangiella dermatitidis. Sequence analysis revealed that this gene has a myosin motor-like-encoding region at its 5′-end and a chitin synthase (class V)-encoding region at its 3′-end.
Liu, Hongbo
core  

Molecular genetic studies of the model dematiaceous pathogen Wangiella dermatitidis

open access: yesInternational Journal of Medical Microbiology, 2002
The rapidly improving molecular genetic tractability of Wangiella (Exophiala) dermatitidis significantly enhances its usefulness as a model for the more than 100 other dematiaceous (melanized) agents of human disease. Previously this model was based almost exclusively on its vegetative polymorphism, which at the simplest level is expressed as three ...
openaire   +2 more sources

Computation-Driven Analysis of Model Polyextremo- tolerant Fungus Exophiala dermatitidis: Defensive Pigment Metabolic Costs and Human Applications

open access: yes, 2020
Extremophiles are organisms that can live in extreme conditions of temperature, acidity, alkalinity, or salinity. Studying these organisms not only expands our knowledge on the diversity of life but can also provide significant insights into how ...
Schroeder, Wheaton L.   +2 more
core  

Association of anurans with pathogenic fungi

open access: yes, 1985
In a study of 450 Amazonian anurans, we isolated yeasts and yeast-like fungi from 54 animals (Bufo granulosus, B. marinus, Dendrophrynyscus sp., Hyla geographica, H.
W. Y. Mok   +3 more
core   +1 more source

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