Sulfur compound production by Geotrichum candidum from l-methionine: importance of the transamination step
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چکیده
منابع مشابه
Production of sulfur flavors by ten strains of Geotrichum candidum.
Ten strains of Geotrichum candidum were studied on a liquid cheese model medium for the production of sulfur compounds which contribute to the aroma of cheeses. The volatile components produced by each cultured strain were extracted by dynamic headspace extractions, separated and quantified by gas chromatography (GC), and identified by GC-mass spectrometry. It was shown that four strains of thi...
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The pathogenicity of the fungus Geotrichum candidum in humans has not been clearly defined. A patient with acute leukemia who developed a fatal disseminated G. candidum infection while neutropenic is described. At autopsy examination, this patient was misdiagnosed on the basis of histopathology as having disseminated candidiasis until G. candidum was isolated from postmortem culture specimens. ...
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Mastitis, which has multiple and complex aetiology, is a common syndrome among bovines and inflicts enormous losses on livestock owners. The mastitis cases are infectious in nature and are usually caused by bacteria, fungi/yeasts and some algae. An interesting case of protracted clinical mastitis in a Holstein-Fresian cow in its third lactation was encountered, with exclusive involvement of Geo...
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Tracing experiments were carried out to identify volatile and nonvolatile L-methionine degradation intermediates and end products in the yeast Geotrichum candidum and in the bacterium Brevibacterium linens, both of which are present in the surface flora of certain soft cheeses and contribute to the ripening reactions. Since the acid-sensitive bacterium B. linens is known to produce larger amoun...
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The paper presents the chemical characteristics of ellagitannins isolated from raspberry (Rubus idaeus L.) fruit and their in vitro and in situ antifungal activity against Geotrichum candidum ŁOCK 0511. The study investigated a complex preparation containing various raspberry ellagitannins at a concentration of 86% w/w, as well as pure lambertianin C and sanguiin H-6. The ellagitannin preparati...
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ژورنال
عنوان ژورنال: FEMS Microbiology Letters
سال: 2001
ISSN: 0378-1097,1574-6968
DOI: 10.1111/j.1574-6968.2001.tb10956.x