B098
Investigating the Role of the Extreme Biosphere in the Global Element Cycles: How Microbial Communities and Environments Influence Each Other in the Deep Subsurface and Beyond I

Tuesday, 15 December 2020: 05:30-06:30
Virtual
Primary Convener:  Anais Cario, CNRS, ICMCB, Paris Cedex 16, France
Conveners:  Tomasa Sbaffi, University of Exeter, Exeter, United Kingdom; CNR, Verbania, Italy, Samuel Marre, CNRS, Paris Cedex 16, France and Rose Jones, University of Minnesota Twin Cities, Minneapolis, MN, United States
Primary Liaison:  Rose Jones, University of Minnesota Twin Cities, Minneapolis, MN, United States
Chairs:  Tomasa Sbaffi, University of Exeter, Exeter, United Kingdom, Anais Cario, CNRS, ICMCB, Paris Cedex 16, France, Samuel Marre, CNRS, Paris Cedex 16, France and Rose Jones, University of Minnesota Twin Cities, Minneapolis, MN, United States
OSPA Liaison:  Rose Jones, University of Minnesota Twin Cities, Minneapolis, MN, United States
05:30
B098-01
ROLE OF PRESSURE IN THE FORMATION OF ORGANO-MINERAL INTERACTIONS: IMPLICATIONS FOR ORGANIC PRESERVATION IN THE ANOXIC SUBSURFACE (742688)
Aude Picard, University of Nevada Las Vegas, Las Vegas, NV, United States and Peter R Girguis, Harvard University, Cambridge, MA, United States
05:34
B098-02
The Means of Production: Carbon fixation and assimilation in an ultrabasic, serpentinization-influenced aquifer (712910)
Lauren Marie Seyler1, William J Brazelton2, Craig McLean3, Lindsay I Putman4, Alex Hyer5, Michael D. Kubo6, Tori M Hoehler6, Dawn Cardace7 and Matthew O Schrenk4, (1)Stockton University, Biology Program, Galloway, NJ, United States, (2)University of Utah, School of Biological Sciences, Salt Lake City, UT, United States, (3)Woods Hole Oceanographic Institution, Woods Hole, United States, (4)Michigan State University, Department of Earth and Environmental Sciences, East Lansing, MI, United States, (5)University of Utah, Department of Biology, Salt Lake City, UT, United States, (6)NASA Ames Research Center, Moffett Field, CA, United States, (7)University of Rhode Island, Department of Geosciences, Narragansett, RI, United States
05:38
B098-03
A Global Meta-Analysis of Halophilic Microbial Communities (757724)
Margaret Meiqi Weng1,2, Aria Hahn3, Heather Graham4, Benjamin Klempay5, Luke Fisher6, Jeff Shovlowsky Bowman7 and Sarah Johnson2, (1)Georgetown University, Biology, Washington, DC, United States, (2)Georgetown University, Washington, DC, United States, (3)Koonkie Cloud Services Inc., Vancouver, BC, Canada, (4)NASA Goddard Space Flight Center, Solar System Exploration Division, Greenbelt, MD, United States, (5)Scripps Institution of Oceanography, Biological Oceanography, La Jolla, United States, (6)Scripps Institution of Oceanography, Marine Biology, La Jolla, United States, (7)Scripps Institution of Oceanography, La Jolla, CA, United States
05:42
B098-04
Combined technologies for high-pressure sampling, transfer, enrichment, and filtration from deep-sea hydrothermal vents (761076)
Karyn L Rogers, Rensselaer Polytechnic Institute, Troy, NY, United States, Anais Cario, CNRS, ICMCB, Paris Cedex 16, France, Isabelle Daniel, University Lyon 1, Villeurbanne, France, Kiana L Frank, University of Hawaii at Manoa, Oceanography, Honolulu, HI, United States, Marc Garel, Aix Marseille Univ., Université Toulon, CNRS, IRD, MIO UM 110, Mediterranean Institute of Oceanography, Marseille, France, Marseille, France, Susan Q. Lang, University of South Carolina, School of the Earth, Ocean, and Environment, Columbia, SC, United States, Samuel Marre, CNRS, Paris Cedex 16, France, Jeffrey Seewald, WHOI, Department of Marine Chemistry and Geochemistry, Woods Hole, MA, United States, Sean Sylva, Woods Hole Science Center Woods Hole, Woods Hole, MA, United States, Christian Tamburini, Aix Marseille Université, CNRS/INSU,IRD, Mediterranean Institute of Oceanography (MIO), UM 110, 13288, Marseille, France and Kristin Yoshimura, Rensselaer Polytechnic Institute, Earth and Environmental Sciences, Troy, NY, United States
05:46
B098-05
Detection of Microbial Lipids as Life Markers and Their Response to Increasing Temperatures in the Nankai Trough Subduction Zone (752296)
Florence Schubotz1, Inga Hölscher2, Julius S Lipp3, Yuki Morono4, Fumio Inagaki5, Verena Bernadette Heuer6 and Kai-Uwe Hinrichs3, (1)Massachusetts Inst of Tech, Cambridge, MA, United States, (2)MARUM, University of Bremen, Bremen, Germany, (3)MARUM - University of Bremen, Bremen, Germany, (4)JAMSTEC, Kochi Institute for Core Sample Research, Kochi, Japan, (5)Japan Agency for Marine-Earth Science and Technology (JAMSTEC), Yokohama, Japan, (6)University of Bremen, MARUM – Cen­ter for Ma­ri­ne En­vi­ron­men­tal Sci­en­ces, Bremen, Germany
05:50
B098-06
High-Affinity Trace Gas Oxidation by Soil Microbes Reflected in Gene Distributions Around Chilean Hot Springs in the Andean Altiplano (739991)
Janelle Arnold, Zachary K Garvin, Mae Kennedy and Tullis C Onstott, Princeton University, Department of Geosciences, Princeton, NJ, United States
05:54
B098-07
How slow is life in the ocean crust? Calculating the in situ activity rates of individual microbes found in the ocean crust (751344)
Anne Elizabeth Booker1, Melody R Lindsay1, Timothy D'Angelo1, Nicole Poulton1, Yunbin Guan2 and Beth Orcutt1, (1)Bigelow Laboratory for Ocean Sciences, East Boothbay, ME, United States, (2)California Institute of Technology, Pasadena, CA, United States
05:58
B098-08
The High Pressure Temperature Gradient Block – A Novel Tool for Rapid Exploration of Pressure and Temperature Responses in Geomicrobiological Samples (680126)
Florian Schubert, Jan Axel Kitte and Jens Kallmeyer, GFZ Potsdam, Geomicrobiology, Potsdam, Germany
06:02
Discussion
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