Results 161 to 170 of about 8,144 (212)
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Chrysosporium parvum Keratomycosis
Cornea, 1999To report a case of corneal infection with Chrysosporium parvum, a filamentous fungus usually associated with pulmonary infections.A 43-year-old Saudi man had a corneal stromal infiltrate and perforation of his left eye. He was treated with a therapeutic penetrating keratoplasty and topical and systemic antifungal therapy.
M D, Wagoner, I A, Badr, A A, Hidayat
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Disseminated cutaneous chrysosporium infection
Tropical Doctor, 2019Cutaneous chrysosporium infection is extremely rare and underdiagnosed. We present an immunocompromised patient who presented with recurrent cutaneous abscesses. Histopathology of the abscess showed thick-walled conidia and septate fungal hyphae within the subcutis and fungal culture grew Chrysosporium species.
Peter CV Dincy +3 more
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Metabolites from a Chrysosporium species
Canadian Journal of Microbiology, 1971The fungus Chrysosporium cf. merdarium Link (Carmichael) grown on potato dextrose agar produces a yellow pigment. The components of the pigment have been identified as the anthraquinones questin and questinol. The fungus also produces an unknown white metabolite and asterric acid.
Slater, G. P. +2 more
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Metabolism of cyanide by Phanerochaete chrysosporium
Archives of Biochemistry and Biophysics, 1991The oxidation of veratryl alcohol (3,4-dimethoxybenzyl alcohol) by lignin peroxidase H2 (LiP H2) from the white rot fungus Phanerochaete chrysosporium was strongly inhibited by sodium cyanide. The I50 was estimated to be about 2-3 microM. In contrast, sodium cyanide binds to the native enzyme with an apparent sodium cyanide dissociation constant Kd of ...
M M, Shah, T A, Grover, S D, Aust
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Glucose oxidase of Phanerochaete chrysosporium
1988Publisher Summary Glucose oxidase catalyzes the oxidation of D-glucose to δ-D-gluconolactone and H 2 O 2 in the presence of molecular oxygen. In a subsequent step δ -D-gluconolactone is nonenzymatically hydrolyzed to D-gluconic acid. This enzyme has been demonstrated in various Aspergillus and Penicillium species and has recently been purified ...
R L, Kelley, C A, Reddy
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Degradation of chicken feathers by Chrysosporium georgiae
Mycopathologia, 1998Using a baiting technique, Chrysosporium georgiae was isolated from chicken feathers. Twenty-eight different fungal isolates were evaluated for their ability to produce keratinase enzymes using a keratin-salt agar medium containing either white chicken feathers or a prepared feather keratin suspension (KS).
M A, el-Naghy +3 more
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Lignin-Degrading Peroxidases from Phanerochaete chrysosporium
Journal of Biotechnology, 1990Lignin and manganese peroxidases are secreted by the basidiomycete Phanerochaete chrysosporium during secondary metabolism. These enzymes play major roles in lignin degradation. The active site amino acid sequence of these lignin-degrading peroxidases is similar to that of horseradish peroxidase (HRP) and cytochrome c peroxidase (CcP). The mechanism by
D, Cai, M, Tien
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Two glucuronoyl esterases of Phanerochaete chrysosporium
Archives of Microbiology, 2008The white-rot fungus Phanerochaete chrysosporium produces glucuronoyl esterase, a recently discovered carbohydrate esterase, during growth on sugar beet pulp. Two putative genes encoding this enzyme, ge1 and ge2, were isolated and cloned. Heterologous expression in Aspergillus vadensis, Pycnoporus cinnabarinus and Schizophyllum commune resulted in ...
Duranová, M. +4 more
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