| [serologic specificity of various candida membranaefaciens and candida rugosa strains]. | c. membranaefaciens (c. majoricensis) cbs-2875 and c. rugosa 829 strains were agglutinated strongly with 0 6,7 agglutinating serum of s. cholerae suis. on the other hand the same gave a negative result with c. membranaefaciens cbs-1952 and c. rugosa (c. rugosa v. elegans) cbs-1948. these results can be considered in way of identification of the mentioned candida types. | 1977 | 73126 |
| evaluation of the albicans idr plate method for the rapid identification of candida albicans. | albicans idr is a ready-to-use medium containing a hexosaminic substrate that allows rapid and specific identification of candida albicans. in this study, we have evaluated its performance using 330 pure cultures of yeast strains previously identified by conventional mycological methods. the test correctly identified all the candida albicans strains tested (186 isolates), but there were 28 false-positive reactions after 48 h of culture incubation. the false-positive isolates corresponded to the ... | 1993 | 7935574 |
| ability of rapid yeast plus system to identify 304 clinically significant yeasts within 5 hours. | the rapid yeast plus system (innovative diagnostic systems, norcross, ga.) is a qualitative micromethod that uses conventional and chromogenic substrates for the identification of medically important yeasts. the ability of the rapid yeast plus system to accurately identify 304 clinical yeast isolates within 5 h was evaluated. the rapid yeast plus method correctly identified 286 (94.1%) of strains to the species level without the need for additional tests. a further 12 strains (3.9%) were classif ... | 1996 | 8727877 |
| candida asparagi sp. nov., candida diospyri sp. nov. and candida qinlingensis sp. nov., novel anamorphic, ascomycetous yeast species. | among ascomycetous yeasts that were isolated from several nature reserve areas in china, three anamorphic strains isolated from soil (ql 5-5t) and fruit (ql 21-2t and sn 15-1t) were revealed, by conventional characterization and molecular phylogenetic analysis based on internal transcribed spacer and large subunit (26s) rrna gene d1/d2 region sequencing, to represent three novel species in the genus candida. candida qinlingensis sp. nov. (type strain, ql 5-5t=as 2.2524t=cbs 9768t) was related cl ... | 2004 | 15280322 |
| central venous catheter-related infection due to candida membranaefaciens, a new opportunistic azole-resistant yeast in a cancer patient: a case report and a review of literature. | an unusual central venous catheter (cvc)-related infection caused by candida membranaefaciens in a patient with non-hodgkin's lymphoma is described. clinical signs and microbiological results observed in this case may support the hypothesis of an emerging cvc-related fungaemia, because of new azole-resistant yeast, successfully treated with liposomal amphotericin b. to date c. membranaefaciens (the teleomorph of pichia membranaefaciens) has traditionally been considered non-pathogenic and this r ... | 2005 | 16115109 |
| nine new candida species near c. membranifaciens isolated from insects. | 14 different yeasts were isolated from the gut of a variety of insects, including beetles, lacewings, fishflies, craneflies, and a cockroach. one of the yeasts was found both in the gut and on the body surface of a beetle larva. based on ribosomal dna sequence comparisons and phenotypic characters, the yeasts were identified as candida membranifaciens, c. tenuis, pichia nakazawae, and nine undescribed taxa in saccharomycotina. all the undescribed taxa reproduced only asexually, and they fit with ... | 2005 | 16209309 |
| isolation and characterization of candida membranifaciens subsp. flavinogenie w14-3, a novel riboflavin-producing marine yeast. | we found that the marine yeast strain w14-3 isolated from seawater of china eastern sea could produce riboflavin. it is interesting to observe that the marine yeast strain produced a large amount of riboflavin in the medium containing xylose, sucrose, galactose and maltose under the conditions of vigorous shaking. the yeast strain was found to belong to candida membranifaciens subsp. flavinogenie based on the results of routine and molecular identification. the protein sequences deduced from the ... | 2008 | 18262398 |
| five novel candida species in insect-associated yeast clades isolated from neuroptera and other insects. | ascomycete yeasts are found commonly in the guts of basidioma-feeding beetles but little is known about their occurrence in the gut of other insects. in this study we isolated 95 yeasts from the gut of adult insects in five neuropteran families (neuroptera: corydalidae, chrysopidae, ascalaphidae, mantispidae and hemerobiidae) and a roach (blattodea: blattidae). based on dna sequence comparisons and other taxonomic characteristics, they were identified as more than 15 species of saccharomycetes a ... | 2007 | 18333508 |
| candida tumulicola sp. nov. and candida takamatsuzukensis sp. nov., novel yeast species assignable to the candida membranifaciens clade, isolated from the stone chamber of the takamatsu-zuka tumulus. | during a survey of the mycobiota in the stone chamber of the takamatsu-zuka tumulus in the village of asuka, nara prefecture, japan, we isolated 19 yeast strains assigned to the genus candida from various samples, taken mainly from mouldy spots where the colour of the murals had changed to black, white or another tone, and from viscous gels (biofilms) on plaster walls. the 26s rdna d1/d2 domain sequence-based phylogeny clearly indicates two groups of isolates. polyphasic characterization, includ ... | 2009 | 19126745 |
| candida aechmeae sp. nov. and candida vrieseae sp. nov., novel yeast species isolated from the phylloplane of bromeliads in southern brazil. | two novel yeast species, candida aechmeae sp. nov. and candida vrieseae sp. nov., were isolated from bromeliads in itapuã park, rio grande do sul, brazil. these species are genetically isolated from all other currently recognized ascomycetous yeasts based on their sequence divergence in the d1/d2 domain of the lsu rrna gene. c. aechmeae sp. nov. is phylogenetically close to candida ubatubensis, a species also isolated from bromeliads in brazil, but the novel species can be differentiated on the ... | 2010 | 19648342 |
| candida olivae sp. nov., a novel yeast species from 'greek-style' black olive fermentation. | two yeast strains (fmcc y-1(t) and fmcc y-2) were recovered during a survey of the yeast biota associated with fermenting black olives, collected from an olive tree (olea europaea l. cv. 'conservolea') orchard in central greece. phylogenetic analysis based on rrna gene sequences (18s, 26s, and 5.8s-its) indicated that the two strains represent a separate species within the candida membranifaciens clade, in close relation to candida blattariae nrrl y-27703(t). electrophoretic karyotyping and phys ... | 2010 | 19666810 |
| candida keroseneae sp. nov., a novel contaminant of aviation kerosene. | to characterize and identify a novel contaminant of aviation fuel. | 2010 | 21138450 |
| effects of using mixed wine yeast cultures in the production of chardonnay wines. | the effect of using mixed cultures of non-saccharomyces and saccharomyces cerevisiae yeasts in the physicochemical and sensory qualities of the wines were analyzed in this study. based on growth curves, sugar consumption and glycerol production in synthetic must, candida membranifaciens l1805 was selected from a group of four candidas spp. isolates from chile and argentina. this yeast was subsequently used in combination with s. cerevisiae in chardonnay must. a monoculture of s. cerevisiae was u ... | 2010 | 21180394 |
| effects of electron-beam and gamma irradiation treatments on the microbial populations, respiratory activity and sensory characteristics of tuber melanosporum truffles packaged under modified atmospheres. | the effects of electron-beam or gamma irradiation (doses of 1.5-ákgy and 2.5-ákgy of either one) on the microbial populations, respiratory activity and sensory characteristics of tuber melanosporum packaged under modified atmospheres were monitored immediately after treatment, and subsequently every seven days during 35 days of storage at 4-á-¦c. treatments with 1.5 and 2.5-ákgy reduced the total mesophilic aerobes counts respectively by 4.3 and 5.6-álog-ácfu/g for electron-beam treatment, and b ... | 2011 | 21839373 |
| the value of the d1/d2 and internal transcribed spacers (its) domains for the identification of yeast species belonging to the genus yamadazyma. | in a taxonomic study of yeasts that have been isolated in french guiana and thailand, five yeast strains isolated from plants were found to belong to the yamadazyma clade of saccharomycotina. on the basis of morphology, physiology and the nucleotide divergence in the d1/d2 domain of the 26s nuclear ribosomal rna (nrrna) gene, as well as the internal transcribed spacers (its) domain of the nrrna gene operon, these strains were identified to represent three novel species in this teleomorphic clade ... | 2011 | 22025802 |
| intravenous catheter-associated candidemia due to candida membranaefaciens: the first iranian case. | the incidence of candidemia due to the uncommon non-albicans candida species appears to be increasing, and certain species such as candida (c.) membranaefaciens have been reported in some clinical researches. vascular catheters are considered the likely culprit for the sudden emergence of hospital-acquired candidemia. the identification of c. membranaefaciens can be problematic in clinical practice owing to its phenotypic resemblance to c. guilliermondii. we report the first case of c. membranae ... | 2015 | 26110010 |
| [epidemiology, risk factors and in vitro susceptibility in candidaemia due to non-candida albicans species]. | invasive fungal infection (ifi) has increased in recent years due to there being a greater number of risk factors. ifi caused by candida is the most frequent, and although candida albicans is the most isolated species, there is currently a decrease of c. albicans and an increase of other species of the genus. | 2016 | 27746090 |
| cloning and characterization of an inulinase gene from the marine yeast candida membranifaciens subsp. flavinogenie w14-3 and its expression in saccharomyces sp. w0 for ethanol production. | the inu1 gene encoding an exo-inulinase from the marine-derived yeast candida membranifaciens subsp. flavinogenie w14-3 was cloned and characterized. it had an open reading frame of 1,536 bp long encoding an inulinase. the coding region of it was not interrupted by any intron. the cloned gene encoded 512 amino acid residues of a protein with a putative signal peptide of 23 amino acids and a calculated molecular mass of 57.8 kda. the protein sequence deduced from the inulinase gene contained the ... | 2015 | 25432793 |