Saccharomyces cerevisiae strains
Isolation, identification and characterization of regional indigenous Saccharomyces cerevisiae strains
... indigenous Saccharomyces cerevisiae strains and screened them for the selected oenological ...S. cerevisiae strains were isolated from berries and spontaneously fermented ...S. ...
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Screening of non Saccharomyces cerevisiae strains for tolerance to formic acid in bioethanol fermentation
... by Saccharomyces cerevi- siae. Thus screening to identify yeast strains which are tolerant to formic acid may help to improve the efficiency of lignocellulosic ethanol ...
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A Novel Strategy to Construct Yeast Saccharomyces cerevisiae Strains for Very High Gravity Fermentation
... of Saccharomyces cerevisiae strains under VHG conditions was ...industrial strains, the gene GPD2 encoding glycerol 3-phosphate dehydrogenase was deleted, resulting in a mutant (Z5DGPD2) with ...
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A study on the use of strain-specific and homologous promoters for heterologous expression in industrial Saccharomyces cerevisiae strains
... Daniel Pereira de Paiva 1 , Tiago Benoliel Rocha 1 , Marciano Regis Rubini 1 , André Moraes Nicola 2 , Viviane Castelo Branco Reis 1 , Fernando Araripe Gonçalves Torres 1 and Lidia Maria Pepe de Moraes 1* Abstract ...
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Multi locus sequence typing of oenological Saccharomyces cerevisiae strains
... In this work we used MLST analysis for molecular typing of several 89.. cerevisiae wine yeast strains, including isolates from sherry and sparkling wines, 90.[r] ...
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Microsatellite Typing as a New Tool for Identification of Saccharomyces cerevisiae Strains
... human Saccharomyces infections remains poorly ...S. cerevisiae typing are still ...of strains tested or because of the lack of studies on stability and reproducibility ...the strains when ...
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Genetic Architecture of Ethanol-Responsive Transcriptome Variation in Saccharomyces cerevisiae Strains
... ABSTRACT Natural variation in gene expression is pervasive within and between species, and it likely explains a significant fraction of phenotypic variation between individuals. Phenotypic variation in acute systemic ...
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Construction of industrial Saccharomyces cerevisiae strains for the efficient consolidated bioprocessing of raw starch
... industrial strains, compared to fermentations at 37 °C. The amylolytic S. cerevisiae ER T12 and M2n T1 industrial strains, expressing the native α-amylase and codon optimised glucoamylase from ...
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Enhancing xylose utilisation during fermentation by engineering recombinant Saccharomyces cerevisiae strains
... S. cerevisiae strain, containing xylose pathway genes from Pichia stipitis, capable of anaerobic xylose ...S. cerevisiae has been unsuccessful (Jeun et ...manipulations, strains capable of anaerobic ...
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The contribution of Saccharomyces cerevisiae strains to the aromatic profile of wines from the vinhos verdes region
... Reducing sugars CVRVV CVRVV -- internal method 017 (segmented flux analysis) internal method 017 (segmented flux analysis) Total acidity. Total acidity Titulation (Regulation CEE2676/[r] ...
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Co-utilization of L-arabinose and D-xylose by laboratory and industrial Saccharomyces cerevisiae strains
... S. cerevisiae strains because chemical detoxifica- tion of the industrial substrates is not economically feasi- ble ...S. cerevisiae strain was constructed by intro- ducing the bacterial arabinose ...
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Molecular and Kinetic Characterization of the Fermentative Behavior of Saccharomyces cerevisiae Strains Isolated from North Patagonia
... yeast strains with suitable technological and oenological features to be used in the regional winery ...Eight strains isolated from grapes and musts from the North Pata- gonian region and genetically ...
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Influence of Saccharomyces cerevisiae wine strains on total antioxidant capacity
... selected Saccharomyces cerevisiae strains according to their ability to produce ethanol and chose 40 high ethanol-producing strains, all isolated from Nero d ’Avola grapes, for testing in ...
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Genetic instability of clathrin-deficient strains of Saccharomyces cerevisiae.
... 1. Papillation to Can' was tested on prototrophs as described in MA- 'TERIALS AND METHODS. Papillating indicates that an individual prototroph showed extensive formati[r] ...
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TETRAPLOID STRAINS OF SACCHAROMYCES CEREVISIAE THAT ARE TRISOMIC FOR CHROMOSOME III
... When combining the various patterns of pairing and exchange with segrega- tion, there are three fundamentally different extreme cases that can be con- sidered: (1) Tw[r] ...
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Meiotic Chromosome Segregation in Triploid Strains of Saccharomyces cerevisiae
... Some of the inferences concerning meiotic segrega- tion and recombination in past studies of triploids were indirect for two reasons. First, not all of the meiotic products from a single tetrad were examined. Second, ...
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Monitoring Growth of Beer Brewing Strains of Saccharomyces Cerevisiae
... 4 | Salt Sensitivity Ionic strength of the growth media is a concern when unprocessed water such as public water supplies or well water, as compared to deionized or distilled water, is used. While potable, these water ...
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OMNIPOTENT SUPPRESSORS EFFECTIVE IN Ψ+ STRAINS OF SACCHAROMYCES CEREVISIAE: RECESSIVENESS AND DOMINANCE
... marker as a reference (Table 7). Alteration of the ribosomal protein S I 1 by the SUP46 suppressors: T h e close linkage of the eight dominant suppressors to the[r] ...
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Complex Genetic Changes in Strains of Saccharomyces cerevisiae Derived by Selection in the Laboratory
... two strains of Saccharomyces cerevisiae that were selected for resistance to multiple stress challenges by a rapid selection scheme to test whether the variation between rapidly selected ...
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Typing of Saccharomyces cerevisiae Clinical Strains by Using Microsatellite Sequence Polymorphism
... RESULTS AND DISCUSSION The microsatellite sequence polymorphism analysis gave re- producible results. Each locus tested was polymorphic, with 6, 11, 6, 6, and 5 different alleles for the microsatellite sequences of genes ...
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