La levure Candida shehatae est le microorganisme modèle d’étude choisi. Cette levure peutconvertir le xylose et le glucose en éthanol, contrairement à Saccharomyces cerevisiae, levuretraditionnellement utilisée dans les procédés industriels, qui ne peut convertir le xylose.L’optimisation des performances de production d’éthanol à partir de xylose passe par unemaximisation des trois critères suivants : la productivité volumique, le titre final et lerendement éthanol/xylose. Pour diriger le flux de carbone vers la production d'éthanol defaçon optimale, le paramètre majeur qu’il faut contrôler est le degré de limitation en oxygène.Les cultures sont réalisées sur milieu minéral en mode fed-batch et conduites en deux phases :aérobie puis limitat...
The baker's yeast Saccharomyces cerevisiae has a long tradition in alcohol production from D-glucose...
The xylose conversion to ethanol by Pichia stipitis was studied. In a first step, the necessity of s...
The hydrolysis of polysaccharides from lignocellulosic biomass releases high quantity of pentoses, w...
La levure Candida shehatae est le microorganisme modèle d étude choisi. Cette levure peutconvertir l...
A screening method was used for testing yeast strains in shake flask cultivations for their ability ...
Industrial production of lignocellulosic ethanol requires a microorganism utilizing both hexose and ...
For various reasons mankind is looking for alternatives for fossil fuels. One of these alternatives ...
Different lignocellulosic materials, from e.g. forest industry and agriculture, are potentially inte...
Kluyveromyces marxianus, a yeast naturally assimilating but not fermenting xylose, was genetically e...
Background Fermentation of lignocellulosic biomass is an attractive alternative for the production o...
In this work, Saccharomyces cerevisiae strains PE-2 and CAT-1, commonly used in the Brazilian fuel e...
A metabolic flux analysis (MFA) model was developed to optimize the xylose conversion into ethanol u...
Abstract Background The commercialization of second-generation bioethanol has not been realized due ...
Ethanolic fermentation is a means of utilizing xylose-rich industrial wastes, but an optimized biopr...
Over the past two decades, significant progress has been made in the engineering of xylose-consuming...
The baker's yeast Saccharomyces cerevisiae has a long tradition in alcohol production from D-glucose...
The xylose conversion to ethanol by Pichia stipitis was studied. In a first step, the necessity of s...
The hydrolysis of polysaccharides from lignocellulosic biomass releases high quantity of pentoses, w...
La levure Candida shehatae est le microorganisme modèle d étude choisi. Cette levure peutconvertir l...
A screening method was used for testing yeast strains in shake flask cultivations for their ability ...
Industrial production of lignocellulosic ethanol requires a microorganism utilizing both hexose and ...
For various reasons mankind is looking for alternatives for fossil fuels. One of these alternatives ...
Different lignocellulosic materials, from e.g. forest industry and agriculture, are potentially inte...
Kluyveromyces marxianus, a yeast naturally assimilating but not fermenting xylose, was genetically e...
Background Fermentation of lignocellulosic biomass is an attractive alternative for the production o...
In this work, Saccharomyces cerevisiae strains PE-2 and CAT-1, commonly used in the Brazilian fuel e...
A metabolic flux analysis (MFA) model was developed to optimize the xylose conversion into ethanol u...
Abstract Background The commercialization of second-generation bioethanol has not been realized due ...
Ethanolic fermentation is a means of utilizing xylose-rich industrial wastes, but an optimized biopr...
Over the past two decades, significant progress has been made in the engineering of xylose-consuming...
The baker's yeast Saccharomyces cerevisiae has a long tradition in alcohol production from D-glucose...
The xylose conversion to ethanol by Pichia stipitis was studied. In a first step, the necessity of s...
The hydrolysis of polysaccharides from lignocellulosic biomass releases high quantity of pentoses, w...