Robert L Hettich Distinguished Research Staff Member Contact hettichrl@ornl.gov | 865.241.6373 All Publications Active anaerobic methane oxidation and sulfur disproportionation in the deep terrestrial subsurface... Carbon-negative production of acetone and isopropanol by gas fermentation at industrial pilot scale... Systematic characterization of human gut microbiome-secreted molecules by integrated multi-omics... Critical Assessment of MetaProteome Investigation (CAMPI): a multi-laboratory comparison of established workflows Identification and widespread environmental distribution of a gene cassette implicated in anaerobic dichloromethane degradati... The Metaproteomics Initiative: a coordinated approach for propelling the functional characterization of microbiomes... Metaproteomics reveals insights into microbial structure, interactions, and dynamic regulation in defined communities as they... Phytoplankton exudates and lysates support distinct microbial consortia with specialized metabolic and ecophysiological trait... Liquid Chromatography Coupled to Refractive Index or Mass Spectrometric Detection for Metabolite Profiling in Lysate-based Cell-free Systems Towards engineering ectomycorrhization into switchgrass bioenergy crops via a lectin receptor-like kinase... Genetic and behavioral adaptation of Candida parapsilosis to the microbiome of hospitalized infants revealed by in situ genom... Stepping on the Gas to a Circular Economy: Accelerating Development of Carbon-Negative Chemical Production from Gas Fermentat... A Lysate Proteome Engineering Strategy for Enhancing Cell-Free Metabolite Production... Metabolism of syringyl lignin-derived compounds in Pseudomonas putida enables convergent production of 2-pyrone-4,6-dicarboxy... Identification and characterization of proteins of unknown function (PUFs) in Clostridium thermocellum DSM 1313 strains as po... Genomic reconstruction of fossil and living microorganisms in ancient Siberian permafrost... Formation, characterization and modeling of emergent synthetic microbial communities... Anaerobic Microbial Metabolism of Dichloroacetate... Respiratory Vinyl Chloride Reductive Dechlorination to Ethene in TceA-Expressing Dehalococcoides mccartyi... Untargeted Exometabolomics Provides a Powerful Approach to Investigate Biogeochemical Hotspots with Vegetation and Polygon Type in Arctic Tundra Soils Microbiota functional activity biosensors for characterizing nutrient metabolism in vivo... The Azospirillum brasilense Core Chemotaxis Proteins CheA1 and CheA4 Link Chemotaxis Signaling with Nitrogen Metabolism... Five key aspects of metaproteomics as a tool to understand functional interactions in host-associated microbiomes... Coculture with hemicellulose-fermenting microbes reverses inhibition of corn fiber solubilization by Clostridium thermocellum... Biogeography of microbial bile acid transformations along the murine gut... Pagination First page « First Previous page ‹‹ Page 1 Current page 2 Page 3 … Next page ›› Last page Last » Key Links Curriculum Vitae ORCID Organizations Biological and Environmental Systems Science Directorate Biosciences Division Bioimaging and Analytics Section Bioanalytical Mass Spectrometry Group