| fungal contamination of potential medical interest in spanish grain stores. | a one-year study was made of fungal spores detected in the air and in the grain of two silos and two seed stores near córdoba, spain. gravimetric and volumetric methods were used simultaneously on culture mediums to sample the air. the dilution method was employed to analyze seed contamination. a total of 70 taxa were isolated, 67 of these from the air and 46 in seeds. the most abundant airborne taxa were: aspergillus oryzae, cladosporium cladosporioides and yeast, while yeast, a. niger and a. o ... | 1996 | 8807511 |
| diversity of saccharomyces and non-saccharomyces yeasts in three red grape varieties cultured in the serranía de ronda (spain) vine-growing region. | for the first time, an ecological survey of wine yeasts present in grapes growing in two vineyards located in the region of "serranía de ronda" (málaga, southern spain) has been carried out. during the 2006 and 2007 vintages, grapes from different varieties were aseptically collected and allowed to ferment spontaneously in the laboratory. from a total of 1586 colonies isolated from microvinifications, 1281 were identified according to its polymorphisms and their identity confirmed by sequencing ... | 2010 | 20851489 |
| effect of the use of commercial saccharomyces strains in a newly established winery in ronda (málaga, spain). | an ecological study of the yeasts present in a spontaneous and an inoculated fermentation in red wine was carried out in 2005 vintage in a winery located in the denomination of origin "sierras de málaga" (málaga, southern of spain). the winery operated by the first time with the 2003 vintage and since then, has used commercial yeast inocula to start alcoholic fermentation. yeast isolates were identified by pcr-rflp analysis of the 5.8s-its region from the ribosomal dna and by mitochondrial dna r ... | 2010 | 20886291 |