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Bioeconomy: Plants
Research Projects

Recombinant Lignin Depolymerase with Enhanced Stability and Catalytic Activity

Amount:  $270,000
Leads:  Simo Sarkanen, Department of Bioproducts and Biosystems Engineering, J. Stephen Gantt, Department of Plant Biology

Recombinant Lignin Depolymerase with Enhanced Cataytic Properties

Date Approved:  12/6/06
Amount:  $150,000
Leads:  Simo Sarkanen, Department of Bioproducts and Biosystems Engineering and Stephen Gantt, Department of Plant Biology

Benefits and Deliverables:
Produce a lignin-degrading enzyme that can be used in biorefinery applications.

Maximizing Production of Fermentable Sugars, Fiber and Energy by Matching Biomass Species to Landscape Position

Amount:  $497,021
Leads:  G.A. Johnson - Department of Agronomy and Plant Genetics and Southern Research and Outreach Center, H.G. Jung - USDA-ARS and Department of Agronomy and Plant Genetics, C.C. Sheaffer - Department of Agronomy and Plant Genetics, U.W. Tschirner - Department of Bioproducts and Biosystems Engineering, D.L. Wyse - Department of Agronomy and Plant Genetics

Liquid Fuels from Biomass: An Integrated Biorefinery Approach

Amount:  $512,990
Leads:  Vernon Eidman - Department of Applied Economics, Kenneth Valentas - BioTechnology Institute, Marc von Keitz - BioTechnology Institute, Steve Polasky - Department of Applied Economics, Ulrike Tschirner - Department of Bioproducts and Biosystems Engineering, Shri Ramaswamy - Department of Bioproducts and Biosystems Engineering, Richard Cairncross - Drexel University

Protecting Potential among Brown-rot Fungi for Enzymatic Hydrolosis of Lignocellulosic Feedstocks

Date Approved:  11/21/06
Amount:  $42,732
Leads:  Johnathan Schilling and Ulrike Tschirner - Department of Bioproducts and Biosystems Engineering and Robert Blanchette, Department of Plant Pathology

Benefits and Deliverables:
Prospect brown rot cellulase activity and mode of action in traditional microcrystalline cellulose and in corn stover and wood feedstocks - resulting in characterization of potentially useful cellulases from brown rot fungi.

Enzymatic Synthesis of Biomethanol

Date Approved:  11/21/06
Amount:  $50,000
Leads:  Ping Wang, Department of Bioproducts and Biosystems Engineering and Michael Flickinger, Department of Biochemistry, Molecular Biology and Biophysics

Benefits and Deliverables:
Promote efficient and clean synthesis of easy-to-handle liquid fuel, methanol, from nonfermentable Minnesota biomass-derived carbon sources.

Biomass and Natural Fumigant Production with Renewable Brassica Crops

Date Approved:  1/21/05
Amount:  $31,372 (Matching funds will provide an additional $15,710)
Leads:  Dong Wang - Department of Soil, Water and Climate, Carl Rosen - Department of Soil, Water and Climate and Department of Horticulture, and Linda Kinkel - Department of Plant Pathology

Benefits and Deliverables:
  • Biomass production of the candidate Brassica crops. The same growth condition would ensure a meaningful side-by-side comparison for biomass accumulation.
  • Potential rate of natural fumigant ITC production from Brassica crops measured systematically and expressed on unit biomass basis.
  • Effect of natural ITC fumigant produced by selected Brassica crops on suppression of potato vascular colonization by Verticillium dahliae.

Production of Bioenergy and Bioproducts from Alfalfa and Willow

Date Approved:  12/05/03
Amount:  $25,000
Leads:  Gregg Johnson and Dean Current

Benefits and Deliverables:
  • Identify potential marketable bio-energy products which can be elaborated from willow and alfalfa feed stocks.
  • Identify and prioritize research gaps related to the production, processing and commercialization of biomass products. 
  • Identify landscape placement issues that lead to efficient production while maximizing environmental benefits. 
  • Identify processes needed to elaborate products identified as ³best bet² options for bioenergy and biomaterial products. 
  • Identify funding sources for research needed to produce, process and market bioenergy and biomaterial products.
  • Process for evaluating plant materials from agronomic, economic and environmental standpoint will be in place.
  • "Best bet" willow and alfalfa energy and bio-material options will be identified (Based on economic and ecologic criteria). 
  • Critical needs for commercialization of willow and alfalfa products will be identified 
  • Proposal to continue and expand work.

Eonomics, Energy Balances and Carbon Credits of Perennial Crops Used as Feedstocks for Gasification, Liquid Fuels and Chemicals

Amount:  $40,000
Leads:  Michael P. Russelle - Department of Soil, Water and Climate, Douglas G. Tiffany - Department of Applied Economics, Carroll Vance - Department of Agronomy and Plant Genetics, Craig Sheaffer - Department of Agronomy and Plant Genetics, and Hans Jung - Department of Agronomy and Plant Genetics