Magnus Ask

Showing 18 publications

2014

Re-assessment of YAP1 and MCR1 contributions to inhibitor tolerance in robust engineered Saccharomyces cerevisiae fermenting undetoxified lignocellulosic hydrolysate

Valeria Wallace-Salinas, Lorenzo Signori, Ying-Ying Li et al
AMB Express. Vol. 4 (1), p. 56-
Journal article
2014

Yeast physiology studies and metabolic engineering for enhanced robustness

Maurizio Bettiga, Magnus Ask, Lina Lindberg et al
Enzitec 2014- XI Seminário Brasileiro de Tecnologia Enzimática. Barra da Tijuca-Rio de Janeiro, April 14th to 16th, 2014
Conference contribution
2014

TARGETING THE INTRACELLULAR REDOX STATE IN THE DEVELOPMENT OF MORE ROBUST Saccharomyces cerevisiae STRAINS FOR LIGNOCELLULOSIC BIOETHANOL PRODUCTION

Magnus Ask, Maurizio Bettiga, Valeria Mapelli et al
ISSY31: 31ST INTERNATIONAL SPECIALISED SYMPOSIUM ON YEAST
Conference contribution
2013

Robust yeast strains as prerequisite for feasible biofuels production from renewable biomass resources

Maurizio Bettiga, Magnus Ask, Valeria Mapelli et al
FEMS-V congress of European Microbiologists
Conference contribution
2013

Robust S. cerevisiae strain for next generation bio-processes: concepts and case-studies

Maurizio Bettiga, Magnus Ask, Valeria Mapelli et al
35th Symposium on Biotechnology for Fuels and Chemicals (Portland, OR. April 29-May 2, 2013)
Conference poster
2013

Robust S. cerevisiae strain for next generation bio-processes: concepts and case-studies

Maurizio Bettiga, Magnus Ask, Valeria Mapelli et al
Cell Factories and Biosustainability (Hilleroed, Denmark, May 5-8 2013)
Conference poster
2013

The influence of HMF and furfural on redox-balance and energy-state of xylose-utilizing Saccharomyces cerevisiae

Magnus Ask, Maurizio Bettiga, Valeria Mapelli et al
Biotechnology for Biofuels. Vol. 6 (22)
Journal article
2013

Intracellular redox state as key target for Saccharomyces cerevisiae tolerance to lignocellulosic hydrolysate inhibitors

Magnus Ask, Varuni Raju Duraiswamy, Valeria Mapelli et al
35th Symposium on Biotechnology for Fuels and Chemicals (April 29-May 2, 2013)
Conference contribution
2013

Pulsed addition of HMF and furfural to batch-grown xylose-utilizing Saccharomyces cerevisiae results in different physiological responses in glucose and xylose consumption phase

Magnus Ask, Maurizio Bettiga, Varuni Raju Duraiswamy et al
Biotechnology for Biofuels. Vol. 6 (181)
Journal article
2013

Engineering glutathione biosynthesis of Saccharomyces cerevisiae increases robustness to inhibitors in pretreated lignocellulosic materials

Magnus Ask, Valeria Mapelli, Heidi Höck et al
Microbial Cell Factories. Vol. 12 (87)
Journal article
2012

Transcriptional response and alterations in adenonucleotides and redox cofactors in S. cerevisiae upon treatment with HMF and furfural

Magnus Ask, Varuni Raju Raju Duraiswamy, Maurizio Bettiga et al
Advanced Biofuels in a Biorefinery Approach, February 28-March 1, Copenhagen, Denmark
Conference poster
2012

Challenges in enzymatic hydrolysis and fermentation of pretreated Arundo donax revealed by a comparison between SHF and SSF

Magnus Ask, K. Olofsson, T. Di Felice et al
Process Biochemistry. Vol. 47 (10), p. 1452-1459
Journal article
2012

HMF and furfural stress results in drainage of redox and energy charge of Saccharomyces cerevisiae

Magnus Ask, Maurizio Bettiga, Valeria Mapelli et al
13th International Congress on Yeasts, Madison, WI, USA
Conference contribution
2011

Physiological studies of Saccharomyces cerevisiae for increased tolerance against furfural and HMF – two common inhibitors in lignocellulosic hydrolysate

Magnus Ask, Maurizio Bettiga, Lisbeth Olsson
5th EU-Summer School Proteomic Basics, Brixen, Italy
Conference poster
2011

Physiological studies of Saccharomyces cerevisiae for increased tolerance against furfural and HMF – two common inhibitors in lignocellulosic hydrolysate

Magnus Ask, Maurizio Bettiga, Lisbeth Olsson
Poster exhibition at Chemical and Biological Engineering, Chalmers, April 12
Conference poster
2011

The effect of pretreatment harshness on separate hydrolysis and fermentation of giant reed by a xylose-consuming Saccharomyces cerevisiae strain

Magnus Ask, Kim Olofsson, Diego Gallucci et al
World Congress on Industrial Biotechnology and Bioprocessing, May 8 - 11, 2011, Toronto, Canada
Conference poster
2010

A comparison between simultaneous saccharification and fermentation (SSF) and separate hydrolysis and fermentation (SHF) of spruce and giant reed using two Saccharomyces cerevisiae strains

Magnus Ask, Kim Olofsson, Karin Hägglund et al
Society for Industrial Microbiology, 60th annual meeting
Conference poster

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