Trichosporon cutaneum degraded 4-hydroxyphenylacetic acid to acetoacetic and malic acids. 3.4-Dihydroxyphenylacetic acid, an intermediate in the reaction sequence, underwent hydroxylation before the benzene ring was cleaved.

Trichosporon spp. are emerging as opportunistic agents that cause systemic diseases in immunocompromised hosts. Trichosporonosis carries a poor prognosis in neutropenic patients. Trichosporon japonicum was isolated from the air and named by Sugita et al. Here we present the first case of T. japonicum isolated from a clinical specimen. Two cases of acute myeloid leukemia who had Trichosporon iso...

We investigated the possibility of utilizing both oleaginous yeast species accumulating large amounts of lipids (Yarrowia lipolytica, Rhodotorula glutinis, Trichosporon cutaneum, and Candida sp.) and traditional biotechnological nonoleaginous ones (Kluyveromyces polysporus, Torulaspora delbrueckii, and Saccharomyces cerevisiae) as potential producers of dietetically important major fatty acids....

Invasive Trichosporon mucoides infections are very rare in uremic patients. They are almost exclusively seen in immunocompromised patients, especially in the setting of neutropenic patients with hematologic malignancies. We report the case of a 62-year-old uremic woman, without neutropenia and on maintenance hemodialysis for four years, who developed nosocomial disseminated Trichosporonosis muc...

Original Article Piedra hair infection is a fungal infection of the hair characterized by the presence of nodules of different hardness on the surface of hair shafts. Two types of Piedras have been found, White Piedra and Black Piedra. White Piedra caused by Basidiomycetous yeast Trichosporon spp. and Black Piedra caused by the ascomycete Piedraia hortae and Trichosporon ovoides. The low spread...

In an attempt to estimate the occurrence of phenol hydroxylase-related gene sequences we performed a dot blot hybridization assay with DNA from phenol utilizing Trichosporon cutaneum R57 strain NBIMCC 2414 and microbial isolates from different wastewaters. The used oligonucletides were homologous to the 5'-end of TORPHD locus (NCBI)-coding phenol hydroxylase in Trichosporon cutaneum ATCC 46490 ...

Fungi produce a broad spectrum of enzymes capable of degrading different substrates in nature. When the substrate is the tissue of a vertebrate host, these enzymes acts as a fungal virulence factor that increases the pathogenicity of the fungus. Trichosporon yeasts are emerging pathogens that infect immunocompromised patients. Little is known about the virulence characteristics of these fungi. ...

BACKGROUND The oleaginous yeast, Trichosporon oleaginosus, has been extensively studied for its ability to metabolize non-conventional feedstocks. These include phenol-containing waste streams, such as distillery wastewater, or streams consisting of non-conventional sugars, such as hydrolyzed biomass and various bagasse. An initial BLAST search suggests this yeast has putative aromatic metaboli...

Trichosporon asahii and Trichosporon mucoides are the most common strains of fungi that cause disseminated trichosporonosis, a severe opportunistic infection in immunocompromised hosts. We have previously established a nested PCR assay using serum samples for detection of both strains. Here we describe a new experimental animal model for investigating the underlying mechanisms of disseminated t...