Many industries generate a considerable amount of wastewater containing toxic and recalcitrant dyes. The main objective this research was to examine the biosorption capacity Reactive Blue 19 Red 141 by Antarctic yeast Debaryomyces hansenii F39A biomass. Some variables, including pH, dye concentration, adsorbent contact time, were studied. equilibrium sorption biomass increased with increasing i...

The presence of 1.0 M KCl or NaCl during growth of Debaryomyces hansenii results in increased ethanol production. An additional increase of fermentation was observed when the salts were also present during incubation under nongrowing conditions. Extracts of cells grown in the presence of salt showed increased alcohol dehydrogenase and phosphofructokinase activities, indicating that these enzyme...

Prospection of the endosphere native plant Fragaria chiloensis subsp. f. patagonica from foothills Chilean Andes led to isolation two strains genus Coniochaeta. We addressed taxonomic placement these based on DNA sequencing data using ITS and LSU genetic markers, morphological features, biochemical traits. One was identified as Coniochaeta hansenii, for which anamorph teleomorph states were des...