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Isoforms of trehalase and invertase of Fusarium oxysporum
Mycological Research, 2007Enzymatic assays and native PAGE were used to study trehalase and invertase activities, depending on culture age and different sugar conditions, in cell-free extracts, culture filtrates and ribosomal wash of Fusarium oxysporum. The activity of invertase preceded that of trehalase; in the exponential phase of growth, mainly invertase activity was ...
Katarzyna Pszeniczna +2 more
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Tobramycin-responsive Fusarium oxysporum keratitis
Canadian Journal of Ophthalmology, 2000Fungal infection of the cornea may mimic bacteri al keratitis by clinical appearance. We describe a patient with severe suppurative stromal keratitis in whom the clinical course and rapid response to topical tobramycin and vancomycin therapy implicated a bac terial cause. Corneal cultures yielded Fusarium oxy sporum.
William W. Culbertson +3 more
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Journal of Phytopathology, 1991
AbstractExtracts from Fusarium oxysporum (F.o.) and F. oxysporum var. redolens (F.o.r.) isolates were compared by means of electrophoresis and crossed immunoelectrophoresis. The polymorphism of five isozyme systems allowed a distinction between F.o. and F.o.r. isolates.
M. Rataj-Guranowska, B. Wolko
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AbstractExtracts from Fusarium oxysporum (F.o.) and F. oxysporum var. redolens (F.o.r.) isolates were compared by means of electrophoresis and crossed immunoelectrophoresis. The polymorphism of five isozyme systems allowed a distinction between F.o. and F.o.r. isolates.
M. Rataj-Guranowska, B. Wolko
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Fusarium oxysporum is an onychomycosis etiopathogenic agent.
Future Microbiology, 2018AIM To evaluate and characterize the etiopathogenesis of the fusarial onychomycosis in an ex vivo study through fragments of sterile human nail, without the addition of any nutritional source.
F. Veiga +8 more
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The pathogenicity of Fusarium oxysporum to mosquito larvae
Journal of Invertebrate Pathology, 1972Abstract Fusarium oxysporum was isolated from diseased larvae of the mosquito Aedes detritus collected in the marshy areas of Camargue, Southern France. The larvae of A. detritus and Culex pipeins pipiens were infected experimentally by contaminating water with conidia obtained from fungal cultures as well as by diseased cadavers.
C. Vago, S. Hasan
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INDUCED VARIATION IN FUSARIUM OXYSPORUM
Canadian Journal of Botany, 1961A Fusarium isolate produced polygalacturonase (PG) of the endo or I type. Pectic acid was hydrolyzed at random liberating intermediate oligogalacturonic acid residues which were separated chromatographically. The formation of PG in the presence of a specific carbon source was shown to be an induced synthesis.
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The presence of Fusarium oxysporum in soils
Transactions of the British Mycological Society, 1963A culture medium selective for the isolation of Fusarium oxysporum Schlecht. ex Fr. from soils is described. The species has been found in grassland soils, sand dune soils, and in a salt marsh, as well as in arable soils. Samples of woodland and heath did not contain the fungus.
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Glucofructosan biosynthesis in Fusarium oxysporum
Phytochemistry, 1980Abstract Low MW glucofructosans have been detected in the medium of Fusarium oxysporum . A 53-fold purification of fructosyl transferase has been achieved by ethanol precipitation, DEAE-cellulose and Sephadex G-100 column chromatography. Maximum fructosyl transferase activity coincided with maximum glucofructosan concentration in the medium ...
I. S. Bhatia, A.K. Gupta
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Selective media for Fusarium oxysporum
Journal of General Plant Pathology, 2007Selective media without pentachloronitrobenzene were developed for quantitative assays of Fusarium oxysporum in soils. Media Fo-G1 and Fo-G2 were effective for naturally infested soils, Fo-W1 and Fo-W2 for wild-type isolates in soils containing a nitrate-nonutilizing (nit) mutant, and Fo-N1 and Fo-N2 for nit mutants.
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Fusarium Oxysporum Endophthalmitis-Reply
Archives of Ophthalmology, 1979In Reply. —We appreciate the excellent comments of Dr O'Day and associates concerning our patient with F oxysporum endophthalmitis. We did not, in fact, observe hyphal material in the original vitrectomy specimen by phase contrast microscopy. The progressive deterioration of vision and inflammation suggested fungal growth prior to vitrectomy.
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