https://www.girguislab.org/study-site-locations daily 0.75 2022-09-19 https://www.girguislab.org/study-site-locations/hawaii monthly 0.5 2024-08-19 https://www.girguislab.org/study-site-locations/great-barrier-reef monthly 0.5 2022-06-22 https://www.girguislab.org/study-site-locations/pacific-ocean monthly 0.5 2022-06-22 https://www.girguislab.org/study-site-locations/mariana-trench monthly 0.5 2022-06-16 https://www.girguislab.org/study-site-locations/gulf-of-mexico monthly 0.5 2022-06-16 https://www.girguislab.org/study-site-locations/category/Study+Site monthly 0.5 https://www.girguislab.org/study-site-locations/category/Mariana+Trench monthly 0.5 https://www.girguislab.org/study-site-locations/category/Hawaii monthly 0.5 https://www.girguislab.org/study-site-locations/category/Gulf+of+Mexico monthly 0.5 https://www.girguislab.org/study-site-locations/category/Pacific+Ocean monthly 0.5 https://www.girguislab.org/study-site-locations/category/Great+Barrier+Reef monthly 0.5 https://www.girguislab.org/study-site-locations/tag/Project+One monthly 0.5 https://www.girguislab.org/study-site-locations/tag/Project+Two monthly 0.5 https://www.girguislab.org/team-all daily 0.75 2025-02-26 https://www.girguislab.org/team-all/peter-r-girguis-phd monthly 0.5 2024-12-16 https://images.squarespace-cdn.com/content/v1/62aa0872fe5f8465d0dcde79/1727696331614-466YZLU558CKNHS7FAG6/peter-girguis.jpg Team: Lab Members - Peter R. Girguis, Ph.D. - Make it stand out Whatever it is, the way you tell your story online can make all the difference. https://www.girguislab.org/team-all/andrea-unzueta-martinez monthly 0.5 2025-02-26 https://images.squarespace-cdn.com/content/v1/62aa0872fe5f8465d0dcde79/1727696559495-SLYVCAKA5KG8MLZNJIY2/andrea-unzueta-martinez.jpg Team: Lab Members - Andrea Unzueta Martinez - Make it stand out Whatever it is, the way you tell your story online can make all the difference. https://www.girguislab.org/team-all/brooke-travis monthly 0.5 2024-10-08 https://images.squarespace-cdn.com/content/v1/62aa0872fe5f8465d0dcde79/1727696675438-EIBZW0I2Y1CAY6RS6Z7V/brooke-travis.jpg Team: Lab Members - Brooke Travis - Make it stand out Whatever it is, the way you tell your story online can make all the difference. https://www.girguislab.org/team-all/ian-hughes monthly 0.5 2024-10-08 https://images.squarespace-cdn.com/content/v1/62aa0872fe5f8465d0dcde79/1727696786747-6GZWLDXOIWGM6YO89NA8/ian-hughes.jpeg Team: Lab Members - Ian Hughes - Make it stand out Whatever it is, the way you tell your story online can make all the difference. https://www.girguislab.org/team-all/jacob-winnikoff monthly 0.5 2024-10-08 https://images.squarespace-cdn.com/content/v1/62aa0872fe5f8465d0dcde79/1727696870190-UDL6Q17Y267SYBPPTKEP/jacob-winnikoff.jpg Team: Lab Members - Jacob Winnikoff - Make it stand out Whatever it is, the way you tell your story online can make all the difference. https://www.girguislab.org/team-all/jenny-delaney monthly 0.5 2024-10-08 https://images.squarespace-cdn.com/content/v1/62aa0872fe5f8465d0dcde79/1727696934556-ORUBXMVB8729CIUHH2YD/jenny-delaney.jpg Team: Lab Members - Jenny Delaney - Make it stand out Whatever it is, the way you tell your story online can make all the difference. https://www.girguislab.org/team-all/rachel-harris monthly 0.5 2024-10-10 https://images.squarespace-cdn.com/content/v1/62aa0872fe5f8465d0dcde79/1727697352406-IQSAW5EWCOEAUDMIWNNF/rachel-harris.JPG Team: Lab Members - Rachel Harris - Make it stand out Whatever it is, the way you tell your story online can make all the difference. https://www.girguislab.org/team-all/ryan-bos monthly 0.5 2024-10-08 https://images.squarespace-cdn.com/content/v1/62aa0872fe5f8465d0dcde79/1727697450715-FPAZ2TVLMRHREYTTMV3L/ryan-bos.jpg Team: Lab Members - Ryan Bos - Make it stand out Whatever it is, the way you tell your story online can make all the difference. https://www.girguislab.org/team-all/category/Current+Team+Member monthly 0.5 https://www.girguislab.org/team-all/category/Principal+Investigator monthly 0.5 https://www.girguislab.org/technology-all daily 0.75 2025-01-15 https://www.girguislab.org/technology-all/the-autonomous-in-situ-biogeochemical-sensor-system-abiss monthly 0.5 2024-10-08 https://images.squarespace-cdn.com/content/v1/62aa0872fe5f8465d0dcde79/1727728946916-04908HXDP296J2RXOIXE/ABISS-autonomous-observatory.jpg Technology: All - The Autonomous In-Situ Biogeochemical Sensor System (ABISS) - The ABISS lander deployed at Pt. Dume, California seep sites. (Peter Girguis / Schmidt Ocean Institute) The ABISS lander deployed at Pt. Dume, California seep sites. (Peter Girguis / Schmidt Ocean Institute) https://images.squarespace-cdn.com/content/v1/62aa0872fe5f8465d0dcde79/e89697c5-9d20-442f-abef-4c5b1907389c/ABISS-aft-deck.jpg Technology: All - The Autonomous In-Situ Biogeochemical Sensor System (ABISS) - The deck crew of R/V Falkor successfully deploys the ABISS Lander from the aft deck. (Mary-Linde Parker) The deck crew of R/V Falkor successfully deploys the ABISS Lander from the aft deck. (Mary-Linde Parker) https://www.girguislab.org/technology-all/high-pressure-recovery-vessels-hprvs monthly 0.5 2024-10-10 https://images.squarespace-cdn.com/content/v1/62aa0872fe5f8465d0dcde79/12e6c1dc-c40a-45be-bf37-8df1ab19396f/high-pressure-recovery-vessels.jpg Technology: All - High-Pressure Recovery Vessels (HPRVs) - Make it stand out Our high-pressure recovery vessel, or HPRV, that allows us to recover animals and microbes without de-pressurization. (Peter Girguis) https://images.squarespace-cdn.com/content/v1/62aa0872fe5f8465d0dcde79/1727732576721-Q4YZ4ZSM90D4UL4QT8Y8/HPRV.jpg Technology: All - High-Pressure Recovery Vessels (HPRVs) - Make it stand out Our high-pressure recovery vessel, or HPRV, at the deep-sea vents in the South Pacific. (Peter Girguis / WHOI) https://www.girguislab.org/technology-all/in-situ-mass-spectrometer-isms monthly 0.5 2025-01-15 https://images.squarespace-cdn.com/content/v1/62aa0872fe5f8465d0dcde79/8d2cc098-7507-4de7-bede-a122e06e7f22/in-situ-mass-spectrometer.jpg Technology: All - In-Situ Mass Spectrometer (ISMS) - Make it stand out The in situ mass spectrometer (ISMS) is an “open-source” instrument that can measure dissolved gases at depths down to 5000 meters. (Peter Girguis) https://images.squarespace-cdn.com/content/v1/62aa0872fe5f8465d0dcde79/5e90b9f5-ac32-44c9-88d9-29beed349a0f/ISMS-specifications.png Technology: All - In-Situ Mass Spectrometer (ISMS) - Make it stand out Whatever it is, the way you tell your story online can make all the difference. https://images.squarespace-cdn.com/content/v1/62aa0872fe5f8465d0dcde79/da86500a-875b-4510-bc7e-462353535195/ISMS-open-source-information.jpg Technology: All - In-Situ Mass Spectrometer (ISMS) - PARTS (PDF) The underwater mass spectrometer being tested at the bench. (Peter Girguis/WHOI) https://www.girguislab.org/technology-all/in-situ-mrna-sample-homogenizer-ismash monthly 0.5 2024-10-08 https://images.squarespace-cdn.com/content/v1/62aa0872fe5f8465d0dcde79/1727733499088-K5E4WLW5HHSLKOX9KT1M/iSMASH.jpg Technology: All - In-Situ mRNA Sample Homogenizer (iSMASH) - Make it stand out The iSMASH in situ preservation system was used to collect and preserve carbonate samples from the Southern California seafloor. (Peter Girguis / Schmidt Ocean Institute) https://images.squarespace-cdn.com/content/v1/62aa0872fe5f8465d0dcde79/4ee5a802-7f15-4d6b-83e5-1b5078c61810/mrna-sample-homogenizer.JPG Technology: All - In-Situ mRNA Sample Homogenizer (iSMASH) - Make it stand out The in Situ MAcerator and Sample Homogenizer (iSMASH) is an open access tool that allows us to preserve gene and protein expression in situ. (Peter Girguis) https://www.girguislab.org/technology-all/in-situ-stable-carbon-isotope-methanedic-analyzer-laser-spec monthly 0.5 2024-10-10 https://images.squarespace-cdn.com/content/v1/62aa0872fe5f8465d0dcde79/1727740979149-691EARD6ZCR8MPWI7SNC/laser-spec.jpg Technology: All - In-Situ Stable Carbon Isotope Methane/DIC Analyzer (“laser spec”) - Make it stand out The in situ stable isotope analyzer, nicknamed the “laser spec”, was developed in the Girguis Lab in collaboration with LGR Inc. It measures the carbon isotope ratios of methane and carbon dioxide. (Peter Girguis) https://images.squarespace-cdn.com/content/v1/62aa0872fe5f8465d0dcde79/9a3f161d-d429-4276-8482-3856b12563bd/laser-spectrometer.JPG Technology: All - In-Situ Stable Carbon Isotope Methane/DIC Analyzer (“laser spec”) - Make it stand out The in situ stable isotope analyzer, nicknamed the “laser spec”, was developed in the Girguis Lab in collaboration with LGR Inc. It measures the carbon isotope ratios of methane and carbon dioxide. (Peter Girguis) https://www.girguislab.org/technology-all/the-high-pressure-respirometry-system-hprs-and-the-high-pressure-mobile-laboratory monthly 0.5 2024-10-08 https://images.squarespace-cdn.com/content/v1/62aa0872fe5f8465d0dcde79/600152e4-16d5-49cd-a602-03b1a463c167/high-pressure-mobile.jpg Technology: All - The High-Pressure Respirometry System (HPRS) and the High-Pressure Mobile Laboratory - Make it stand out The Girguis Lab’s high-pressure mobile facility, which is a one-of-a-kind portable research lab that allows us to keep deep-sea animals and microbes alive at in-situ conditions. (Peter Girguis) https://images.squarespace-cdn.com/content/v1/62aa0872fe5f8465d0dcde79/079af531-03cc-490c-8441-95244ca4f85e/pressure-van.jpg Technology: All - The High-Pressure Respirometry System (HPRS) and the High-Pressure Mobile Laboratory - Make it stand out Our latest high-pressure mobile lab. (Steel Giraffe LLC) https://www.girguislab.org/technology-all/underwater-rna-sampler monthly 0.5 2024-10-01 https://images.squarespace-cdn.com/content/v1/62aa0872fe5f8465d0dcde79/812a8ae8-2ad8-4e37-b3c5-c2d6679ce8c5/RNA-sampler.jpg Technology: All - Underwater RNA Sampler - Make it stand out The Girguis Lab, in collaboration with McLane Labs and the Stewart lab @MSU, have developed a low-cost RNA sampler for use on any Niskin bottle rosette. Our goal is to make in situ preservation accessible to a broader community of ocean scholars. (Ivory Engstrom) https://www.girguislab.org/publications daily 0.75 2025-01-15 https://www.girguislab.org/publications/co-expression-analysis-reveals-distinct-alliances-around-two-carbon-fixation-pathways-in-hydrothermal-vent-symbionts monthly 0.5 2024-10-01 https://www.girguislab.org/publications/sulfur-cycling-likely-obscures-dynamic-biologicallydriven-iron-redox-cycling-in-contemporary-methane-seep-environments monthly 0.5 2024-10-01 https://www.girguislab.org/publications/genomic-language-model-predicts-protein-co-regulation-and-function monthly 0.5 2024-10-01 https://www.girguislab.org/publications/aerobic-iron-oxidizing-bacteria-secrete-metabolites-that-markedly-impede-abiotic-iron-oxidation monthly 0.5 2024-10-01 https://www.girguislab.org/publications/natural-and-anthropogenic-carbon-input-affect-microbial-activity-in-salt-marsh-sediment monthly 0.5 2024-10-01 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Bioelectrochemical reactors, built by Dr. Arpita Bose, to study photo(electro)ferrotrophy. (Arpita Bose) https://images.squarespace-cdn.com/content/v1/62aa0872fe5f8465d0dcde79/1728333037346-Y3565OE4ZVACP95OZT9P/methane-seep-microbial-mat-in-Guaymas-Basin.jpg Research - Make it stand out Microbes form beautiful “mats”, which harbor microbes that often work together (syntrophy) to feed one another. (Peter Girguis / Schmidt Ocean Institute) https://images.squarespace-cdn.com/content/v1/62aa0872fe5f8465d0dcde79/1728332986648-14R6M7VYV2GGFNEBXE9F/methane-seep-microbial-mat-at-Point-Dume.jpg Research - Make it stand out A beautiful microbial landscape in the Guaymas Basin, Gulf of California. The sharp lines between different-colored microbial mats suggest these different microbes fighting and collaborating in this hot, harsh, environment. (Peter Girguis) https://images.squarespace-cdn.com/content/v1/62aa0872fe5f8465d0dcde79/1728332095936-K1F4QXO69UCPF6NTAIZV/charismatic-animal-microbial-symbioses.jpg Research - Make it stand out Three animal/microbe symbioses—Alviniconcha snails, Ifremeria snails, and Bathymodiolus mussels—at South Pacific hot vents. (Charles Fisher / WHOI) https://images.squarespace-cdn.com/content/v1/62aa0872fe5f8465d0dcde79/1728332852819-Z7Q18EGLTOXFF6LXHTL9/titanium-high-pressure-reactors.png Research - Make it stand out The Girguis Lab’s titanium high-pressure reactors provide a reliable, inert means to studying animals and microbes at in situ conditions. (Roxanne Beinart) https://images.squarespace-cdn.com/content/v1/62aa0872fe5f8465d0dcde79/1728332584013-BVZWAK1ULS7O1KR306YH/benthic-microbial-fuel-cell-in-monterey-canyon.jpg Research - Make it stand out One of the first chambered microbial fuel cells, developed by the Reimers and Girguis labs. (Peter Girguis / MBARI) https://images.squarespace-cdn.com/content/v1/62aa0872fe5f8465d0dcde79/1728332089554-L0K390O3SH4Y3ETNH5Y8/bathymodiolid-mussels.JPG Research - Make it stand out Deep-sea mussels in the Gulf of Mexico form symbioses with methane- and sulfur-eating bacteria. (Ian McDonald) https://images.squarespace-cdn.com/content/v1/62aa0872fe5f8465d0dcde79/1728481586911-OO5M1U82YQDYWJGIBSUQ/new-riftia-pachyptila.png Research - Make it stand out Riftia pachyptila are mouthless, gutless deep-sea worms that form symbioses with bacteria. They thrive at deep-sea hot vents in the Eastern Pacific. (Peter Girguis / MBARI) https://images.squarespace-cdn.com/content/v1/62aa0872fe5f8465d0dcde79/f702e34d-4e69-4d14-9782-ea9c82e86fee/new-scanning-electron-micrograph-of-vent-archaea-and-bacteria.jpg Research - Make it stand out Our research on microbial eco-physiology has led to a deeper understanding of how microbes shape mineral deposition, in particular iron-sulfur minerals. (Aude Picard) https://images.squarespace-cdn.com/content/v1/62aa0872fe5f8465d0dcde79/1728332858558-VWHG2ZRRKSM53P6E3H0Z/hydrothermal-vent-flux-integrator.png Research - Make it stand out The hydrothermal vent flux integrator allows us to study the impact of animals and microbes on vent fluid composition. (Peter Girguis / Schmidt Ocean Institute) https://images.squarespace-cdn.com/content/v1/62aa0872fe5f8465d0dcde79/0529651e-0a4b-45f0-b4ef-987fc5189000/new-mrna-sampler.jpg Research - Make it stand out The mRNA sampler ready for deployment near the equatorial Pacific. (Frank Stewart) https://images.squarespace-cdn.com/content/v1/62aa0872fe5f8465d0dcde79/1728332583843-0DOP4WJDZD2XSMDGIEAS/benthic-microbial-fuel-cell-at-methane-seep.jpg Research - Make it stand out Our latest benthic microbial fuel cell deployed off the coast of Oregon. (Clare Reimers / WHOI) https://www.girguislab.org/courses daily 0.75 2024-12-16 https://images.squarespace-cdn.com/content/v1/62aa0872fe5f8465d0dcde79/32cbd9fa-2bd9-4b6d-a437-6f4ada265f81/sea-monsters-throughout-the-ages.jpg Courses - Make it stand out Illustration by Abrar Khan https://images.squarespace-cdn.com/content/v1/62aa0872fe5f8465d0dcde79/fe5b57e7-ee2b-4ba5-a2d6-9b325a15b5c1/deep-sea-biology.jpg Courses - Make it stand out Photo courtesy of Peter Watson https://images.squarespace-cdn.com/content/v1/62aa0872fe5f8465d0dcde79/a6eae8ed-fb69-402a-b98b-1d68da81780c/physiological-and-biochemical-adaptation.jpg Courses - Make it stand out Illustration by Terryl Whitlatch https://images.squarespace-cdn.com/content/v1/62aa0872fe5f8465d0dcde79/762288a9-d191-4901-b1da-5f9e96d68709/microbial-sciences.jpg Courses - Make it stand out Photo courtesy of Rogan Brown https://www.girguislab.org/about-us daily 0.75 2025-02-26 https://images.squarespace-cdn.com/content/v1/62aa0872fe5f8465d0dcde79/953e4434-0814-499d-8f90-574673d096d6/who-we-are.jpg About Us - Make it stand out Whatever it is, the way you tell your story online can make all the difference. https://www.girguislab.org/contact-us daily 0.75 2024-10-09 https://www.girguislab.org/outreach daily 0.75 2025-01-13 https://images.squarespace-cdn.com/content/v1/62aa0872fe5f8465d0dcde79/80073a45-2065-4ed5-b791-e66df9a3e6e1/ship-to-shore.jpg Outreach - Make it stand out Girguis Lab postdoc Dr. Andrea Unzueta-Martinez is preparing to talk to Ecuadorians about our research in the western Galapagos vent fields. (Alex Ingle) https://images.squarespace-cdn.com/content/v1/62aa0872fe5f8465d0dcde79/a813dafc-a687-42d6-bcee-4b70a96af7be/summer-research.jpg Outreach - Dr. Andrea Unzueta-Martinez and Ms. Abby Ross present their summer research project at the annual Harvard R.E.U. symposium. (Jennifer Delaney) https://images.squarespace-cdn.com/content/v1/62aa0872fe5f8465d0dcde79/ad5058e0-e3d7-4009-8eb9-5acf86914ffe/rov-persephone-dive.jpg Outreach - We work with students of all ages, from all walks of life. Here members of the Girguis Lab are teaching students how to fly underwater robotic vehicles. (Heather Olins) https://images.squarespace-cdn.com/content/v1/62aa0872fe5f8465d0dcde79/1727797670228-CFRLTHD61GHRLMKMTRZ6/explorers-club.jpg Outreach - Peter Girguis gives a tour of our high-pressure facility to members of the Explorers Club during the annual Lowell Thomas ceremony in 2018. (Jacob Cohen) https://images.squarespace-cdn.com/content/v1/62aa0872fe5f8465d0dcde79/1727797621631-DXTD3CZW2SKOH6ORKXL6/rov.jpg Outreach - Peter Girguis gives a group of Harvard undergraduate and continuing education students a chance to fly a robotic underwater vehicle. (Heather Olins) https://www.girguislab.org/pdfs daily 0.75 2024-10-15 https://www.girguislab.org/art-gallery daily 0.75 2025-01-15 https://images.squarespace-cdn.com/content/v1/62aa0872fe5f8465d0dcde79/1728487325133-UGL0077281MQPPB5ENDV/holiday-cards.jpg Art Gallery - Girguis Lab holiday cards https://images.squarespace-cdn.com/content/v1/62aa0872fe5f8465d0dcde79/1728487324975-PCPJULWHK5N1T8EZ25W8/ocean-sunsets.jpg Art Gallery - Ocean sunsets https://images.squarespace-cdn.com/content/v1/62aa0872fe5f8465d0dcde79/1728487324105-QUHLXQ1X5XAG1H7FZP0J/sciart-favorites.jpg Art Gallery - Girguis Lab SciArt https://images.squarespace-cdn.com/content/v1/62aa0872fe5f8465d0dcde79/1728487325773-NDK36YDEPW155B9FW34G/expedition.jpg Art Gallery - Pictures from an expedition https://images.squarespace-cdn.com/content/v1/62aa0872fe5f8465d0dcde79/1728487323889-XGFWL4FW4QTC7X3FBWPA/youtube.jpg Art Gallery - Girguis Lab YouTube channel