Mark Lefsrud
Associate Professor
Bioresource Engineering
McGill University
Canada
Biography
Dr. Lefsrud is an Associate Professor at McGill University and leads the Biomass Production Laboratory. His upbringing on a farm and work in the oil fields of Alberta, Canada combined with his B.Sc. and M.Sc. in Agricultural and Bioresource Engineering and a Ph.D. in Plant Physiology gives him a very strong background in the fields of agriculture, biology, and engineering. His research program deals with the development of bioprocesses and improvements in plant growth environmental energy usage. The laboratory is focused on three areas: 1) The development and improvement of new sources of biomass (food, fibre and/or fuel); 2) The improvement of energy efficiency of greenhouses and plant growth environments (light (LEDs) and heating systems); and 3) The development of a proteomic system for monitoring of microorganisms and plants. His overall research philosophy is a holistic one in which focus on individual facets of an issue leads to a solution to the problem as a whole.
Research Interest
The Biomass Production Laboratory focus is developing methods to improve monitoring and production of living organisms. This laboratory's primary goal is the improvement of plants for human consumption (food security), and energy (biofuels). Within this focus of food security we are investigating methods for Urban Agriculture including: greenhouse heating using wood pellets (with direct combustion and gasification), light emitting diodes for increased production, and using community proteomics to provide a novel method to monitor plant development. We are also investigating the production of bio-oil through field pea and algae production.
Publications
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Community Genomic and Proteomic Analyses of Chemoautotrophic Iron-Oxidizing “Leptospirillum rubarum†(Group II) and “Leptospirillum ferrodiazotrophum†(Group III) Bacteria in Acid Mine Drainage Biofilms ▿ †Daniela S. Aliaga Goltsman1, Vincent J. Denef1, Steven W. Singer2, Nathan C. VerBerkmoes3, Mark Lefsrud3,‡, Ryan S. Mueller1, Gregory J. Dick1,§, Christine L. Sun1, Korin E. Wheeler2, Adam Zemla2, Brett J. Baker1, Loren Hauser3, Miriam Land3, Manesh B. Shah3, Michael P. Thelen2, Robert L. Hettich3 and Jillian F. Banfield1,*
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Community proteogenomics highlights microbial strain-variant protein expression within activated sludge performing enhanced biological phosphorus removal Wilmes, Paul; Andersson, Anders F; Lefsrud, Mark G; Wexler, Margaret; Shah, Manesh; et al.
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Shotgun metaproteomics of the human distal gut microbiota VerBerkmoes, N.C. ; Russell, A.L. ; Shah, M. ; Godzik, A. ; Rosenquist, M. ; Halfvarsson, J. ; Lefsrud, M.G. ; Apajalahti, J. ; Tysk, C. ; Hettich, R.L. ; Jansson, Janet K.
