{"id":3663,"date":"2025-05-30T14:38:45","date_gmt":"2025-05-30T18:38:45","guid":{"rendered":"https:\/\/carleton.ca\/biochem\/?post_type=cu_people&#038;p=3663"},"modified":"2025-06-18T14:16:46","modified_gmt":"2025-06-18T18:16:46","slug":"daniel-gregoire","status":"publish","type":"cu_people","link":"https:\/\/carleton.ca\/biochem\/people\/daniel-gregoire\/","title":{"rendered":"Daniel Gr\u00e9goire"},"content":{"rendered":"<header class=\"mb-6 cu-pageheader cu-component-updated md:mb-12\">\n    <h1 class=\"cu-prose-first-last font-semibold !mt-2 mb-4 md:mb-6 text-3xl md:text-4xl lg:text-5xl lg:leading-[3.5rem] relative after:absolute after:h-px after:bottom-0 pb-5 after:w-10 after:bg-cu-red after:left-px\">\n                    \n             \n                \n            <\/h1>\n\n    \n    <\/header>\n\n\n\n\n\n<h3 id=\"current-research\" class=\"wp-block-heading\">Current Research<\/h3>\n\n\n\n<p>My\u00a0research couples applied and fundamental approaches that use microbes as part of sustainable environmental clean-up strategies. A key part of my research examines how microbes control the fate of pollutants and critical materials in contaminated habitats. My team combines microbial physiology, genetic manipulation, metabolite analyses, and whole-community sequencing to answer our research questions. We work closely with industry and government partners to study the biogeochemistry of electronic waste, landfills and contaminated groundwater systems. Currently, we focus on studying metals, plastics, and have expanded to tackle \u201cforever chemicals\u201d such as PFAS. Our goal is to translate our findings into sustainable waste reclamation strategies that protect environmental and human health.<\/p>\n\n\n\n<h3 id=\"selected-publications\" class=\"wp-block-heading\">Selected publications<\/h3>\n\n\n\n<p>Investigating Cobalt Corrosion Mechanisms in a Phenazine Producing Bacterium: <a href=\"https:\/\/www.biorxiv.org\/content\/10.1101\/2025.06.04.657868v1\">https:\/\/www.biorxiv.org\/content\/10.1101\/2025.06.04.657868v1<\/a><\/p>\n\n\n\n<p>Multi-omics highlights challenges in assessing the composition and performance of microbial consortia for commercial applications: <a href=\"https:\/\/www.biorxiv.org\/content\/10.1101\/2025.02.26.640401v1.full\">https:\/\/www.biorxiv.org\/content\/10.1101\/2025.02.26.640401v1.full<\/a><\/p>\n\n\n\n<p>Microbial diversity and capacity for arsenic biogeochemical cycling in aquifers associated with thermal mobilization: <a href=\"https:\/\/www.sciencedirect.com\/science\/article\/pii\/S0048969725009933\">https:\/\/www.sciencedirect.com\/science\/article\/pii\/S0048969725009933<\/a> <\/p>\n\n\n\n<p>Microbial methane cycling in a landfill on a decadal time scale: <a href=\"https:\/\/www.nature.com\/articles\/s41467-023-43129-x\">https:\/\/www.nature.com\/articles\/s41467-023-43129-x<\/a><\/p>\n\n\n\n<p><\/p>\n","protected":false},"author":261,"featured_media":4004,"template":"","meta":{"_acf_changed":false,"cu_people_first_name":"Daniel","cu_people_last_name":"Gr\u00e9goire","cu_people_initials":"DG","footnotes":"","_links_to":"","_links_to_target":""},"cu_people_type":[27],"cu_people_expertise":[],"class_list":["post-3663","cu_people","type-cu_people","status-publish","has-post-thumbnail","hentry","cu_people_type-faculty"],"acf":{"cu_people_job_title":"Assistant Professor","cu_people_degree":"Ph.D. (University of Ottawa)","cu_building":"SC","cu_people_office_num":"419","cu_people_pronoun":"","cu_people_designation":"","cu_people_email":"daniel.gregoire@carleton.ca","cu_people_phone":"613-520-2600","cu_people_phone_ext":"3883","cu_people_linkedin":"","cu_people_bluesky":"","cu_people_twitter":"","cu_people_instagram":"","cu_people_facebook":"","cu_people_website":"https:\/\/carleton.ca\/envbiotech\/","cu_people_orcid":""},"_links":{"self":[{"href":"https:\/\/carleton.ca\/biochem\/wp-json\/wp\/v2\/cu_people\/3663","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/carleton.ca\/biochem\/wp-json\/wp\/v2\/cu_people"}],"about":[{"href":"https:\/\/carleton.ca\/biochem\/wp-json\/wp\/v2\/types\/cu_people"}],"author":[{"embeddable":true,"href":"https:\/\/carleton.ca\/biochem\/wp-json\/wp\/v2\/users\/261"}],"version-history":[{"count":5,"href":"https:\/\/carleton.ca\/biochem\/wp-json\/wp\/v2\/cu_people\/3663\/revisions"}],"predecessor-version":[{"id":4006,"href":"https:\/\/carleton.ca\/biochem\/wp-json\/wp\/v2\/cu_people\/3663\/revisions\/4006"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/carleton.ca\/biochem\/wp-json\/wp\/v2\/media\/4004"}],"wp:attachment":[{"href":"https:\/\/carleton.ca\/biochem\/wp-json\/wp\/v2\/media?parent=3663"}],"wp:term":[{"taxonomy":"cu_people_type","embeddable":true,"href":"https:\/\/carleton.ca\/biochem\/wp-json\/wp\/v2\/cu_people_type?post=3663"},{"taxonomy":"cu_people_expertise","embeddable":true,"href":"https:\/\/carleton.ca\/biochem\/wp-json\/wp\/v2\/cu_people_expertise?post=3663"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}