Environmental Molecular Sciences Laboratory

A DOE Office of Science User Facility

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User Projects

The following is a list of projects that have been active over the past three years.
For a comprehensive list of projects, see All Projects. You can also search for released data.
Lead Institution: Westerdijk Fungal Biodiversity Institute
Principal Investigator: Ronald de Vries
Sugar conversion through central carbon catabolism in filamentous fungi is a complex progress that involves many pathways. Using the high quality manually curated genome sequence of Aspergillus niger NRRL 3 and a large transcriptomic dataset on...
Lead Institution: University of Illinois at Urbana-Champaign
Principal Investigator: Amy Marshall-Colon
Sorghum bicolor is an important bioenergy crop because it has high nutrient and water use efficiency, and produces a large quantity of biomass that can be processed into ethanol for biofuels. Many genomic resources exist for sorghum, and the...
Lead Institution: Lawrence Berkeley National Laboratory
Principal Investigator: Esther Singer
Nitrogen limitation is a global challenge for biofuel crop resilience and hence bioenergy security. Plant growth promoting bacteria (PGPB) can help to mitigate plant stress by forming symbiotic relationships with their host that are mediated by...
Lead Institution: University of Washington
Principal Investigator: Sharon Doty
Native poplar (Populus) plants have a diverse microbiota including endophytes, microorganisms that live within plants, some of which can fix atmospheric nitrogen (N2) into forms of nitrogen (N) available to their host plant. These beneficial...
Lead Institution: University of Minnesota
Principal Investigator: Jonathan Schilling
Our research, supported by a new DOE BER Systems Biology grant (as of Sept. 2018), focuses on "brown rot" fungi that selectively extract sugars embedded in lignin. These fungi, we discovered, loosen plant cell walls with reactive oxygen...
Lead Institution: University of Illinois at Urbana-Champaign
Principal Investigator: Amy Marshall-Colon
Sorghum bicolor is an important bioenergy crop because it is nutrient and water use efficient, and produces a large quantity of biomass that can be processed into ethanol for biofuels. Many genomic resources exist for sorghum, and the transformation...
Lead Institution: Westerdijk Fungal Biodiversity Institute
Principal Investigator: Ronald de Vries
Sugar conversion through central carbon catabolism in filamentous fungi is a complex progress that involves many pathways. During growth on plant biomass, multiple 5- and 6-carbon monomeric sugars become simultaneously available to the fungus....
Lead Institution: Oak Ridge National Laboratory
Principal Investigator: Dwayne Elias
Methylmercury (MeHg), an organic Hg compound, is a potent toxin that bioaccumulates in food sources and is primarily produced by microorganisms in anaerobic organic-rich soils and sediments. To date, little is understood about the physiological...
Lead Institution: Pacific Northwest National Laboratory
Principal Investigator: James Stegen
Terrestrial-aquatic interfaces are widely recognized as active zones of organic matter metabolism, and hyporheic zones in particular are critical in determining the fate of organic matter globally. In particular, subsurface zones of groundwater-...
Lead Institution: National Renewable Energy Laboratory
Principal Investigator: Davinia Salvachua Rodriguez
White rot fungi (WRF) are the most efficient organisms for the depolymerization and mineralization of lignin to CO2 and H2O in Nature and thus, WRF play a pivotal role in carbon cycling. Lignin depolymerization by WRF (extracellular process) has...