Projects

As a scientific user facility, the Environmental Molecular Sciences Laboratory (EMSL) provides expertise, instrumentation, and resources to 250 projects each year.

EMSL projects displayed on the EMSL web site project page reflect project abstracts and information migrated to this page before April 30, 2024. To review current and past EMSL user projects, visit EMSL Science Central.™

High-resolution imaging of Rhodobacter sphaeroides strains with increased lipid accumulation

Lead Institution

University of Wisconsin, Madison

Principal Investigator

Timothy Donohue

Project type

Exploratory Research

We are requesting access to super resolution fluorescence and electron microscopy/imaging facilities at EMSL. We propose to utilize these facilities to obtain molecular and high-resolution insights…

How do temperature and soil organic matter inputs mediate the organic molecular composition of soils?

Lead Institution

University of Oregon

Principal Investigator

Scott Bridgham

Project type

Exploratory Research

The potential release of stored soil carbon under a warming climate will be at least partially dependent on the temperature response of soil organic matter (SOM) mineralization. However, it has…

Detection and quantification of strigolactones in Populus

Lead Institution

Oak Ridge National Laboratory

Principal Investigator

Jin-Gui Chen

Project type

Exploratory Research

Plant architecture plays a major role in determining photosynthetic light use efficiency and biomass yield. Shoot branching is one of the key determinants of plant architecture. The identification of…

Proteome Response to Arogenate Dehydratase Changes in Arabidopsis and Poplar

Lead Institution

Washington State University

Principal Investigator

Norman Lewis

Project type

Exploratory Research

Arogenate dehydratases (ADTs) are a class of isoenzymes involved in the production of phenylalanine (Phe). In addition to its involvement in protein biosynthesis, Phe is the starting metabolite in…

Surface-mounted bi-metallic sub-nano clusters as catalysts for endothermic cooling

Lead Institution

University of California, Los Angeles

Principal Investigator

Anastassia Alexandrova

Project type

Exploratory Research

The ultimate objective of the proposed research is understanding and design of novel catalytic surfaces based on sub-nano surface-deposited clusters, with a particular application to hydrogenation/de…

In Situ and Ex Situ Studies of Energy Storage Materials

Lead Institution

Pacific Northwest National Laboratory

Principal Investigator

Karl Mueller

Project type

Exploratory Research

Innovation of energy storage technology depends critically on the fundamental understanding of the operating mechanism and dynamic interaction across different components in the storage unit. With…

Engineering morphology and secretion to enhance the productivity of fungal fermentations

Lead Institution

University of Nebraska - Lincoln

Principal Investigator

Steven Harris

Project type

FICUS Research

Enzymes such as cellulases and amylases play an essential role in the production of biofuels through their ability to convert biomass into fermentable sugars. The primary sources of these enzymes are…

Identification and Regulation of Cellulases within Novel Anaerobic Gut Fungi

Lead Institution

University of California, Santa Barbara

Principal Investigator

Michelle O'Malley

Project type

FICUS Research

Biofuels derived from plant biomass (lignocellulose) are attractive alternatives to petroleum-based products, as they avoid many of the economic and environmental problems that plague traditional…

Functional genomics of moss-cyanobacteria interactions in boreal forest ecosystems

Lead Institution

J. Craig Venter Institute

Principal Investigator

Philip Weyman

Project type

FICUS Research

Boreal forests are important ecosystems involved in global carbon cycling. The nitrogen cycling in these ecosystems is largely determined by feather moss-associated cyanobacteria that fix the…

Development of novel approaches to target microbial drivers of C cycling in soil aggregates

Lead Institution

Pacific Northwest National Laboratory

Principal Investigator

Kirsten Hofmockel

Project type

FICUS Research

We propose to develop approaches that target metabolically active microorganisms and functions that drive carbon cycling in soils from bioenergy cropping systems. Albeit critically important, soil…

Mapping soil carbon from cradle to grave: using comparative transcriptomics, proteomics and metabolite analysis to identify the microbial blueprint for root-enhanced decomposition of organic matter.

Lead Institution

University of California, Berkeley

Principal Investigator

Mary Firestone

Project type

FICUS Research

In this JGI-EMSL project, we will investigate how living roots impact the functional capacity of the detritosphere (litter and surrounding soil) microbiome that is actively mediating decomposition…

Organelles promoting high level terpenoid biosynthesis in filamentous fungi.

Lead Institution

United States Department of Agriculture - Agricultural Research Service Cereal Disease Laboratory

Principal Investigator

Harold Kistler

Project type

FICUS Research

Terpenoid compounds are a promising source of renewable biofuels that have many favorable characteristics such as high energy content and compatibility with existing energy-use technologies. While…

FECB: A Functional Encyclopedia of Cyanobacteria - Building the knowledge framework for an enhanced understanding of carbon and nitrogen cycling

Lead Institution

University of California, Davis

Principal Investigator

Matthias Hess

Project type

FICUS Research

There has been a great interest by the Department of Energy (DOE) to increase the phylogenetic coverage of genome sequences from across the phyla archaea and bacteria – including cyanobacteria. The…

Genome-enabled Investigations of the Role of Secreted Proteins and Reactive Metabolites in Carbon Degradation by Pure and Mixed Ascomycete Fungal Communities

Lead Institution

Woods Hole Oceanographic Institution

Principal Investigator

Colleen Hansel

Project type

FICUS Research

The Eumycete fungi (primarily Basidiomycota and Ascomycota) are key organisms in the degradation of wood, plant and animal material. While ascomycetes are less capable of rapid wood decay than…

Organic N Turnover in Soil: An Overlooked Component of C Cycling

Lead Institution

Oregon State University

Principal Investigator

David Myrold

Project type

Large-Scale EMSL Research

It is now generally accepted that most of the organic matter in soils consists of materials that have been processed by the microbial community. Indeed, "necromass"--the remains of dead…

State-of-the-Art Computational Investigations of Environmentally Relevant Uranyl Peroxide Compounds and Nanoparticles

Lead Institution

University of Manchester

Principal Investigator

Nikolas Kaltsoyannis

Project type

Large-Scale EMSL Research

The linear dioxo U(VI) moiety [UO2]2+ (uranyl) is ubiquitous in the chemistry of uranium; indeed, approximately half the known compounds of uranium contain this moiety. A fascinating subset of these…

Towards a metabolic model of circadian clock control of metabolism in Neurospora crassa.

Lead Institution

Rensselaer Polytechnic Institute

Principal Investigator

Jennifer Hurley

Project type

Large-Scale EMSL Research

Biofuel production using cellulases extracted from fungi has the potential to be a major resource to replace fossil fuels and regulating the synthesis of these and other enzymes is crucial for the…

The proteome of a day in the life of Chlamydomonas

Lead Institution

University of California, Berkeley

Principal Investigator

Sabeeha Merchant

Project type

Large-Scale EMSL Research

Nearly all organisms exhibit diurnal metabolic cycles. In photosynthetic organisms, light is a key input into metabolic cycles. Transcriptomics experiments in cyanobacteria, algae and plants have…

Histone dynamics during the life cycle of Chlamydomonas

Lead Institution

Donald Danforth Plant Science Center

Principal Investigator

James Umen

Project type

Large-Scale EMSL Research

Diurnal cycles are central drivers of gene expression in photosynthetic organisms including cyanobacteria, algae and land plants. The model unicellular green alga Chlamydomonas reinhardtii has…

Advanced Molecular Characterization of Solvo-Catalytic Lignin Disassembly

Lead Institution

Washington University in St. Louis

Principal Investigator

Marcus Foston

Project type

Large-Scale EMSL Research

Lignin obtained from lignocellulosic biomass is an abundant, renewable, low-cost resource whose carbon-rich, aromatic composition makes it ideal to displace some petroleum-based feedstocks as…

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