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Rosalie Chu

Institution
Environmental Molecular Sciences Laboratory

Projects

Deep spatial metabolomics for confidential molecular identification

Lead Institution
Pacific Northwest National Laboratory
Principal Investigator
Marija Velickovic
This project will improve metabolite identification of plant systems and microbial communities by employing an LC separation for every coordinate probed. Current imaging techniques for metabolite…

CPTAC Proteome Characterization Center

Lead Institution
Pacific Northwest National Laboratory
Principal Investigator
Tao Liu
The overall objective of the PNNL Proteome Characterization Center (PCC) is to comprehensively characterize human tumor samples provided by the National Cancer Institute (NCI), and to integrate the…

1000 Soils Research Campaign

Lead Institution
Environmental Molecular Sciences Laboratory
Principal Investigator
Nancy Hess
Project type
MONet
To more fully understand the cycling of carbon, carbon-based nutrients and key elements from the molecular to basin scale across variations in soil chemistry, the Environmental Molecular Sciences…

Extracellular Research Thrust for EMSL SSA

Lead Institution
Pacific Northwest National Laboratory
Principal Investigator
Kirsten Hofmockel
This project will develop a conceptual framework that defines the biotic and abiotic mechanisms regulating the persistence of mineral associated organic matter (OM). The specific goals are to…

Advancing soil C characterization using HRMS and NMR

Lead Institution
Environmental Molecular Sciences Laboratory
Principal Investigator
Nancy Hess
Soil organic matter consists of diverse and complex mixture of hundreds to thousands biological and metabolic products that are poorly characterized using current techniques. We seek to develop a…

Identifying and Quantifying Sources of Variability in FTICR

Lead Institution
Environmental Molecular Sciences Laboratory
Principal Investigator
Allison Thompson
Many EMSL users are requesting Fourier transform ion cyclotron resonance (FTICR) soil organic matter (SOM) data. However, there are many circumstances where results are unexpected and experts…

CPTAC Proteome Characterization Center

Lead Institution
Pacific Northwest National Laboratory
Principal Investigator
Tao Liu
The overall objective of the PNNL Proteome Characterization Center (PCC) is to integrate genomic information with proteomic technologies to comprehensively characterize the proteome and post…

High Resolution and Mass Accuracy Capability (HRMAC) Development Project

Lead Institution
Environmental Molecular Sciences Laboratory
Principal Investigator
David Koppenaal
Access to other FTMS instrumentation is important o successfully and rapidly implement first science applications, to facilitate parallel testing of spectrometer subsystems, and to perform cross…

Atmospheric Soil Organic Particles

Lead Institution
Purdue University
Principal Investigator
Alexander Laskin
Recent discovery of atmospheric soil organic particles (ASOP), emitted through previously unrecognized atmosphere-land-surface interactions, suggests that ASOP may have a widespread impact over a…

High Resolution and Mass Accuracy Capability (HRMAC) Development Project

Lead Institution
Environmental Molecular Sciences Laboratory
Principal Investigator
David Koppenaal
Access to other FTMS instrumentation is important o successfully and rapidly implement first science applications, to facilitate parallel testing of spectrometer subsystems, and to perform cross…

Atmospheric Soil Organic Particles

Lead Institution
Purdue University
Principal Investigator
Alexander Laskin
Recent discovery of atmospheric soil organic particles (ASOP), emitted through previously unrecognized atmosphere-land-surface interactions, suggests that ASOP may have a widespread impact over a…