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Dissimilatory Iron(III) Reducing Bacteria Camille Jones Hopkins Microbiology Course 2012
What do they do? Image: Pacific Northwest National Laboratory Simple Fermentation Products + Fe(OH) 3 Fe 2+ + HCO 3 - Shewanella sp.
Who are they? Lovley, DR, Holmes, DE, Nevin, KP. 2004. Dissimilatory Fe(III) and Mn(IV) Reduction. Advances in Microbial Physiology
How do you isolate them? Images: Katrin Richter and Camille Jones t = 0 t = initial t = transfer Ferrihydrite Magnetite Lactate Fe(III)- hydroxide No O 2
2012 HMC Results
Environmental Connections Links with nitrogen (N) and uranium (U) cycles Promotion of arsenic (As) contamination Aromatic hydrocarbon contaminant degradation Microbial fuel cells
Niche: High Fe(III) No other e- acceptors Fitness Environmental Dynamics Shewanella sp. Geobacter sp. Evolutionary Ecological Selection
Voltammetric Technique for Rapid Screening of Microbial Iron(III) Reduction by Shewanella oneidensis strain MR-1 Morris E. Jones, Christine M. Fennessey*,
Modeling Subsurface Bioremediation by Geobacter. Geo bacter AcetateCarbon Dioxide U(VI) U(IV) e Uranium Contamination Removal Documented: Groundwaters.
Iron-Reducing Bacteria Hopkins Microbiology Course Presented by Ying Lei 22 July 2010.
Oxidation-Reduction Processes in Ground-Water Systems Chapelle Groundwater Microbiology and Geochemistry Chapter.
Research and development on Faculty of the Environment related to Biotechnology.
GEOBACTER METALLIREDUCENS MUTANTS FOR CHROMIUM BIOREMEDIATION Ilaria J. Chicca, Gabriele Pastorella and Enrico Marsili School of Biotechnology, DCU GEOBACTER.
Metabolism Lectures Outline: Part I: Fermentations Part II: Respiration Part III: Metabolic Diversity Learning objectives are: Learn about anaerobic.
The Secondary Mineralization of Ferrihydrite Under Reducing Redox Conditions: An Electrochemical Study Aron Griffin Engineering Science and Mechanics Advisor:
Microbial Anoxic Oxidation of Arsenite Lily Milner Chemical and Environmental Engineering, The University of Arizona 4/19/08 Acknowledgements: Dr. Reyes.
Geobacter – rump session CR ‘05 Jean-Jacques Quisquater Geobacter – rump session CR ‘05 Jean-Jacques Quisquater The geobacter side-channel attack: when.
Research interests of Dr Konstantinos Papadimitriou Research associate Laboratory of Dairy Research Department of Food Science and Human Nutrition Agricultural.
University of Minho School of Engineering Biological Engineering Center Uma Escola a Reinventar o Futuro – Semana da Escola de Engenharia - 24 a 27 de.
Chad Saltikov and collaborators Microbiology of arsenic redox transformations Molecular GeneticsEnvironment Public Health UCSC.
Humic Substances and Electron Transport Reactions in Aquatic Ecosystems: the Role of Quinone Moieties Diane McKnight Collaborators: Robin Fulton, Derek.
Reduction of Hg(II) to Hg(0) by dissimilatory metal reducing bacteria Heather Wiatrowski and Tamar Barkay Department of Biochemistry and Microbiology,
Department of Biotechnology
Jonathan Lloyd School of Earth, Atmospheric and Environmental Sciences The University of Manchester Geomicrobiology.co.uk Land.
Metal reduction pathways important for arsenic mobilization
Intracellular Iron Minerals in a Dissimilatory Iron-Reducing Bacterium Susan Glasauer,* Sean Langley, Terry J. Beveridge.
Microbial Fuel Cells Powered by Geobacter sulfurreducens
Green rusts and the corrosion of iron based materials J.-M. R. Génin et al. Institut Jean Barriol Laboratoire de Chimie Physique et Microbiologie pour.
Characterization of microbial communities and their anaerobic degradation potential of PAHs in contaminated riverbank sediments G. Patricia Johnston KSU.
Biodegradation of MTBE and BTEX in a Full-Scale Reactor down to ppb Levels after Inoculation with a MTBE Degrading Culture Erik Arvin, DTU Environment.
Microbial ecology The study of the interactions of microorganisms with each other and their nonliving physical environment Environmental microbiology relates.
Microbiology of Sulfate- Reducing Passive Treatment Systems Amy Pruden 2, Sage R. Hiibel 1, Luciana P. Pereyra 2, Laura Y. Inmann 1, Nella Kashani 1, Kenneth.
Chemostat cultures of Shewanella oneidesnsis strain MR-1 under (A) electron acceptor limited and (B) electron acceptor excess conditions, with oxygen serving.
Mussie Y. Habteselassie Crop and Soil Sciences UGA Griffin Campus 3 rd YEAR REVIEW SPRING FACULTY MEETING, MACON, GA SOIL MICROBIOLOGY GRIFFIN.
Deep Subsurface Biosphere
Electrochemical Performance and Microbial Characterization from a Thermophilic Microbial Fuel Cell K.C. Wrighton 1, P. Agbo 1, F. Warnecke 3, E.L. Brodie.
EMERGING ISSUES IN MICROBIAL DIVERSITY SALT LAKE CITY, MAY 2002 WE TEACH MICROBIOLOGY BUT WE LEARN FROM MICROBES.
Lec 6. Fermentation and Cellular Respiration ◦Fermentation the degradation of a sugar that occurs without the help of oxygen What type of Metabolic.
Lactic Acid Bacteria Hopkins Microbiology Course 2010 Marcus Schicklberger.
Exploring the Effects of Hypoxia on Sulfate Reducing Anaerobes Annaliese Jones Project Advisor: Bethany Jenkins.
Diversity and Functional Variation of Denitrifying Bacterial Communities in the Cape Fear River Estuary Brian Shirey Marine Biology.
AVAIBILITY OF NUTRIENT AND ENERGETIC SOURCES FOR BACTERIAL DEVELOPMENT IN DEEP CLAY ENVIRONMENTS 1 Introduction: Clayey materials: Observation by DRX Loïc.
Presentor: Jesus A. Hernandez Gregory-Portland High School Dr. Kung-Hui Chu Assistant Professor, Department of Civil Engineering.
Bryan A. Reed Rising Senior : Manchester-Essex Regional High School NEB Summer Internship: Weigele Lab June 23-Aug 15, 2008 Testing Microbial Fuel Cell.
Web-based Class Project on Geoenvironmental Remediation Report prepared as part of course CEE 549: Geoenvironmental Engineering Winter 2013 Semester Instructor:
1 Kent S. Sorenson, Jr. Ryan A. Wymore Enhanced Bioremediation for Treatment of Chlorinated Solvent Residual Source Areas – Case Study and Implications.
Chapter 13 Lecture Outline Energetics and Catabolism.
INSTITUTE OF WASTE MANAGEMENT AND CONTAMINATED SITE TREATMENT.
Organic Matter decomposition in marine sediments: Overview.
Lecture 1. Microorganisms: an overview Chapter 1. Microorganisms and Microbiology Chapter 2. An overview of microbial life. Cell and viral structures DNA.
1/03/09 De 89 à 98. 1/03/09 De 89 à 98 1/03/09 De 89 à 98.
。 33 投资环境 3 开阔视野 提升竞争力 。 3 嘉峪关市概况 。 3 。 3 嘉峪关是一座新兴的工业旅游城市，因关得名，因企设市，是长城文化与丝路文化交 汇点，是全国唯一一座以长城关隘命名的城市。嘉峪关关城位于祁连山、黑山之间。 1965 年建市，下辖雄关区、镜铁区、长城区， 全市总面积 2935.
Adventures in Microbial Electron Transfer and Technology Development Charles E. Turick, Ph.D. Environmental Biotechnology Savannah River National Laboratory.
We’ll go over another example of writing the formula for a compound with polyatomic ions.
Welcome to the Kappe Environmental Engineering Labs at Penn State University! We are developing new methods of producing Clean Energy Such as biological.
environmental microbiology & applied & industrial microbiology
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