Valeria Mapelli

Publications

2018

A novel chimaeric flocculation protein enhances flocculation in Saccharomyces cerevisiae

Johan Westman, Jonas Nyman, Richard M.A. Manara et al
Metabolic Engineering Communications. Vol. 6, p. 49-55
Journal article
2017

Enhancement of anaerobic lysine production in Corynebacterium glutamicum electrofermentations

Nikolaos Xafenias, Cathleen Kmezik, Valeria Mapelli
Bioelectrochemistry. Vol. 117C, p. 40-47
Journal article
2017

Adipic acid tolerance screening for potential adipic acid production hosts

Emma Karlsson, Valeria Mapelli, Lisbeth Olsson
Microbial Cell Factories. Vol. 16 (20)
Journal article
2017

Electrified fermentations enhance anaerobic lysine production by Corynebacterium glutamicum

Nikolaos Xafenias, Cathleen Kmezik, Valeria Mapelli
Conference proceedings- 6th Meeting of the International Society for Microbial Electrochemistry and Technology
Paper in proceedings
2016

Respiratory metabolism and calorie restriction relieve persistent endoplasmic reticulum stress induced by calcium shortage in yeast

Stefano Busti, Valeria Mapelli, Farida Tripodi et al
Scientific Reports. Vol. 6, p. Art. no. 27942-
Journal article
2016

Biocathodes for enhancing anaerobic growth of Corynebacterium glutamicum with nitrate

Nikolaos Xafenias, Cathleen Kmezik, Valeria Mapelli
Proceedings of the 3rd European Meeting of the International Society for Microbial Electrochemistry and Technology
Conference poster
2016

Cathodes enhance Corynebacterium glutamicum growth with nitrate and promote acetate and formate production

Nikolaos Xafenias, Cathleen Kmezik, Valeria Mapelli
Bioresource Technology. Vol. 216, p. 105-113
Journal article
2015

Characterization of the respiratory physiology of Lactococcus lactis for starter culture production with improved acidification capacity

Bettina Lorantfy, Carl Johan Franzén, Lisbeth Olsson et al
Microbial Stress: From Molecules to Systems
Conference contribution
2015

Electrochemical startup increases 1,3-propanediol titers in mixed-culture glycerol fermentations

Nikolaos Xafenias, MarySandra Oluchi Anunobi, Valeria Mapelli
Process Biochemistry. Vol. 50 (10), p. 1499-1508
Journal article
2015

Electrofermentations allow for efficient conversion of waste glycerol into value-added 1,3-propanediol

Nikolaos Xafenias, Valeria Mapelli
Water and Industry conference proceedings
Paper in proceedings
2015

What induces respiration in lactic acid bacteria? Characterization of respiratory metabolism of Lactococcus lactis in bioreactors for production of starter cultures with improved acidification capacity

Bettina Lorantfy, Carl Johan Franzén, Lisbeth Olsson et al
RAFT 11 Recent Advances in Fermentation Technology
Conference poster
2015

Microbial electrocatalysis for the enhancement of 1,3-propanediol production from glycerol

Nikolaos Xafenias, Valeria Mapelli
3rd International Symposium on Green Chemistry
Conference poster
2015

A FLO1 variant which yields a NewFlo phenotype

Johan Westman, Jonas Nyman, Rich Manara et al
32nd International Specialized Symposium on Yeasts, Perugia, Italy, September 13-17, 2015
Conference poster
2014

Performance and bacterial enrichment of bioelectrochemical systems during methane and acetate production

Nikolaos Xafenias, Valeria Mapelli
International Journal of Hydrogen Energy. Vol. 39 (36), p. 21864-21875
Journal article
2014

Yeast physiology studies and metabolic engineering for enhanced robustness

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

Flocculation Causes Inhibitor Tolerance in Saccharomyces cerevisiae for Second-Generation Bioethanol Production

Johan Westman, Valeria Mapelli, Mohammad Taherzadeh Esfahani et al
Applied and Environmental Microbiology. Vol. 80 (22), p. 6908-6918
Journal article
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
2014

Yeast Metabolic Engineering - Methods and Protocols

Valeria Mapelli
Edited book
2014

METABOLIC ENGINEERING OF Saccharomyces cerevisiae FOR PRODUCTION OF ADIPIC ACID FROM RENEWABLE SOURCES

Emma Karlsson, Luigi D’Avino, Valeria Mapelli et al
ISSY31, October 9-12 2014, Nova Gorica/Vipava, Slovenia
Conference poster
2014

Enhancement of 1,3-propanediol production from glycerol using bioelectrochemical systems

Nikolaos Xafenias, MarySandra Oluchi Anunobi, Valeria Mapelli
Proceedings of the 2nd European Meeting of the International Society for Microbial Electrochemistry and Technology (3-5 September 2014, Alcalá de Henares, Spain)
Conference poster
2014

Improved inhibitor tolerance and simultaneous utilisation of hexoses and pentoses during fermentation of inhibitory lignocellulose hydrolysates by yeast at high local cell density

Johan Westman, Valeria Mapelli, Mohammad Taherzadeh Esfahani et al
Lignobiotech III, Concepción, Chile, 26-29 October 2014
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

Viability Study of the Use of Cast Iron Open Cell Foam as Microbial Fuel Cell Electrodes

Valeria Mapelli, Carlo Mapelli, Lisbeth Olsson et al
Advanced Engineering Materials. Vol. 15 (3), p. 112-117
Journal article
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

Exploring the capabilities of microbial electrosynthesis during treatment of low-strength wastewater

Nikolaos Xafenias, Lisbeth Olsson, Valeria Mapelli
Proceedings of the Fourth International Microbial Fuel Cells Conference, 1-4 September 2013, Cairns, Australia
Paper in proceedings
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

High local cell density for efficient 2nd generation bioethanol production by Saccharomyces cerevisiae

Johan Westman, Valeria Mapelli, Mohammad Taherzadeh Esfahani et al
35th Symposium on Biotechnology for Fuels and Chemicals, April 29-May 2, 2013. Portland Oregon, USA
Conference poster
2013

Systems biology methods and developments for Saccharomyces cerevisiae and other industrial yeasts in relation to the production of fermented food and food ingredients

Valeria Mapelli, Carl Johan Franzén, Lisbeth Olsson
Microbial Production of Food Ingredients, Enzymes and Nutraceuticals, p. 42-80
Book chapter
2013

Evaluating methane and acetate production in microbial electrolysis cells: reactor performance and microbial diversity

Nikolaos Xafenias, Lisbeth Olsson, Valeria Mapelli
Proceedings of the Fifth European Fuel Cell Technology & Applications Conference- Piero Lunghi Conference, 11-13 December 2013, Rome, Italy
Paper in proceedings
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
2013

Improvement of methane generation via coupling of anaerobic digestion to Bio-Electrochemical Systems

Nikolaos Xafenias, Lisbeth Olsson, Valeria Mapelli
Cell Factories and Biosustainability, 6-8 May 2013, Hillerød, Denmark
Conference poster
2013

Together we are strong – Yeast flocculation for efficient fermentation of toxic hydrolysates

Johan Westman, Valeria Mapelli, Mohammad Taherzadeh Esfahani et al
5th Conference on Physiology of Yeast and Filamentous Fungi, 4-7 June, 2013, Montpellier, France
Conference poster
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

The interplay between sulphur and selenium metabolism in yeast influences the intracellular redox balance

Valeria Mapelli, Peter R. Hillestrøm, Kalpesh Patil et al
FEMS Yeast Research. Vol. 12 (1), p. 20-32
Journal article
2012

Common and Distant Structural Characteristics of Feruloyl Esterase Families from Aspergillus oryzae

Gupta Udatha, Valeria Mapelli, Gianni Panagiotou et al
PLoS ONE. Vol. 7 (6), p. e39473-
Journal article
2012

Biosynthesis of bioactive seleno-compounds in Saccharomyces cerevisiae

Valeria Mapelli
Proceedings of the 25th VH-Yeast Conference
Conference contribution
2012

Performance of Metal Foams as MFC Electrodes and Characterization of Waste Streams from Pulp and Paper plants in Bioelectrochemical Systems

Davide Mombelli, Kevin Ponce Jara, Andrea Gruttadauria et al
Communication in Agricultural and Applied Sciences, Ghent University. Vol. 77 (2), p. 129-
Conference poster
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

Viability study of the use of cast iron open cell foam as microbial fuel cell electrodes.

Davide Mombelli, Valeria Mapelli, Andrea Gruttadauria et al
MetFoam2011, Sept. 18-21 2011, BEXCO, Busan, Korea
Paper in proceedings
2011

Metabolic and Bioprocess Engineering for Production of selenized yeast with increased content of seleno-methylselenocysteine

Valeria Mapelli, Peter René Hillestrøm, Emese Kápolna et al
Metabolic Engineering. Vol. 13 (3), p. 282-293
Journal article
2011

Descriptor-based computational analysis and molecular simulation studies reveals a novel classification scheme and structure-function relationship elements for feruloyl esterases

Gupta Udatha, Irene Kouskoumvekaki, Valeria Mapelli et al
Enzyme Engineering XXI, Vail, Colorado, USA. Vol. 18th -22nd September, 2011
Conference poster
2011

Biotechnology for production of bioactive seleno compounds and study of their influence on mouse metabolome

Valeria Mapelli, Torunn Elisabeth Tjelle, Thaer Barri et al
Natural Products Chemistry, Biology and Medicine IV Aug 28 - Sept 2, Acquafredda di Maratea, Italy
Conference poster
2010

Biosyntheis of Bioactive Seleno-Compunds in Saccharomyces cerevisiae via Metabolic and Bioprocess Engineering

Valeria Mapelli, Emese Kápolna, Peter Hillestrøm et al
14th International Biotechnology Symposium and Exhibition (IBS 2010)
Conference poster
2010

Metabolism of selenium in Saccharomyces cerevisiae and improved biosynthesis of bioactive organic Se-compounds

Valeria Mapelli, Emese Kápolna, Peter Hillestrøm et al
4th Conference on Physiology of Yeast and Filamentous Fungi (PYFF4)
Conference poster
2010

Metabolism of selenium in Saccharomyces cerevisiae and improved biosynthesis of bioactive organic Se-compounds

Valeria Mapelli, Emese Kápolna, Peter Hillestrøm et al
10th European Conference of Fungal Genetics (ECFG10)
Conference poster
2010

Effects of selenium on Saccharomyces cerevisiae physiology: essential knowledge for the development of Se-enriched yeast cell factory

Valeria Mapelli, Christian Thörn, Peter Hillestrøm et al
XI Gothenburg Life Science Conference - Industrial Systems Biology
Conference poster
2009

Biosynthesis of bioactive seleno-metabolites in Saccharomyces cerevisiae

Valeria Mapelli, Peter Hillestrøm, Erik Huusfeldt Larsen et al
FEMS 2009 3rd Congress of Europena Microbiologists
Conference poster
2009

Biosynthesis of bioactive seleno-metabolites in Saccharomyces cerevisiae

Valeria Mapelli, Peter Hillestrøm, Erik Huusfeldt Larsen et al
27th ISSY - yeasts for Health and biotechnology
Conference poster
2008

Metabolic footprinting in microbiology: methods and applications in functional genomics and biotechnology

Valeria Mapelli, Lisbeth Olsson, Jens B Nielsen
Trends in Biotechnology. Vol. 26 (9), p. 490-497
Journal article

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Projects

2014–2016

Characterization of metabolism and robustness of Lactococcuccus lactis under different fermentation conditions for production of starter cultures with improved robustness

Lisbeth Olsson Industrial Biotechnology
Valeria Mapelli Industrial Biotechnology
Carl Johan Franzén Industrial Biotechnology
Bettina Lorantfy Industrial Biotechnology
Formas

2016–2018

Engineering ammonia lyases for novel bio-based microbial cell factory: first steps to green production of adipic acid

Lisbeth Olsson Industrial Biotechnology
Veronica Saez Jimenez Industrial Biotechnology
Valeria Mapelli Industrial Biotechnology
Formas

2017–2020

Engineering enzymes for the synthesis of 6-aminohex-2-enoic acid: first steps to green production of adipic acid

Lisbeth Olsson Industrial Biotechnology
Valeria Mapelli Industrial Biotechnology
Veronica Saez Jimenez Industrial Biotechnology
Novo Nordisk Fonden

2017–2021

A novel strategy for cell factory design applied to adipic acid production - combining synthetic pathway and electrofermentation

Lisbeth Olsson Industrial Biotechnology
Valeria Mapelli Industrial Biotechnology
Nikolaos Xafenias Industrial Biotechnology
Jae Ho Shin Industrial Biotechnology
Swedish Research Council (VR)

2013–2018

Upgrading of renewable domestic raw materials to value-added bulk and fine chemicals for a biobased economy: technology development, systems integration and environmental impact assessment (BioBuF)

Lisbeth Olsson Industrial Biotechnology
Anne-Marie Tillman Environmental Systems Analysis
Mathias Janssen Environmental Systems Analysis
Carl Johan Franzén Industrial Biotechnology
Elin Svensson Energy Technology
Simon Harvey Energy Technology
Thore Berntsson Energy Technology
Christel Cederberg Physical Resource Theory
Hans Theliander Forest Products and Chemical Engineering
Nikolaos Xafenias Industrial Biotechnology
Emma Karlsson Industrial Biotechnology
Maurizio Bettiga Industrial Biotechnology
Karin Pettersson Energy Technology
Joshua Mayers Industrial Biotechnology
Eva Albers Industrial Biotechnology
Valeria Mapelli Industrial Biotechnology
Christel Kampman Industrial Biotechnology
Stavros Papadokonstantakis Energy Technology
Västra Götalandsregionen, Regional development committee
Formas

2012–2014

Improvement of biogas generation by coupling bioelectrochemical systdms to anaerobic digestion

Valeria Mapelli Industrial Biotechnology
Göteborg Energi, Foundation for Research and Developmen

There might be more projects where Valeria Mapelli participates, but you have to be logged in as a Chalmers employee to see them.