All abstracts by Martin Obst in conference series: Goldschmidt

(2022) Suitability of Vivianite as a Long-Term Phosphate Sink in Terrestrial and Aquatic Systems and the Effect of Metal Incorporation
Metz R, Kumar N, Schenkeveld WDC, Obst M & Kraemer SM

(2019) Seeing is Believing: Making Heavy Metal Ions Visible Under a Confocal Laser Scanning Microscope
Hao L, Guo Y, Kappler A & Obst M

(2019) From Waste to Resource: The Use of Schwertmannite to Remove Oxoanions
Peiffer S, Klug M, Marouane B, Chen N, Obst M, Eberhardt J, Susan R & Diana B

(2019) Adsorption Mechanism of Selenite and Selenate on Schwertmannite
Marouane B, Chen N, Obst M & Peiffer S

(2018) Effect of Biochar Concentration and Particle Size on Electron Shuttling in Microbial Fe(III) Minerals Reduction
Yang Z, Obst M, Kretzschmar R & Andreas K

(2016) Understading Biochar Nitrate Capture to Tailor Nitrogen Cycling in Agroecosystems
Hagemann N, Schmidt H-P, Joseph S, Conte P, Kammann CI, Albu M, Obst M, Borch T, Kappler A & Behrens S

(2015) Trace Metal Interactions with Fe(III) Minerals Formed in a Mixed Community of Fe(II)-oxidising Bacteria
Lockwood C, Zeitvogel F, Schmidt C, Obst M & Kappler A

(2015) Cell-Mineral Associations in the Autotrophic Nitrate-Reducing Fe(II)-Oxidizing Enrichment Culture KS
Nordhoff M, Tominski C, Obst M, Behrens S & Kappler A

(2015) Microscopic and Physiological Studies of the Phototrophic Fe(II)-oxidizing Chlorobium Ferrooxidans sp. KoFox in Co-culture with Geospirillum sp. Strain KoFum
Gauger TC, Obst M, Behrens S, Konhauser KO & Kappler A

(2013) Evaluating the Fossilization Potential of Fe(II)-Oxidizing Bacteria
Picard A, Obst M & Kappler A

(2013) Cd Mobility in Anoxic Fe-Mineral-Rich Environments – Potential Use of Fe(III)-Reducing Bacteria for Soil Remediation
Muehe EM, Adaktylou IJ, Obst M, Schröder C, Behrens S, Hitchcock AP, Tyliszczak T, Krämer U & Kappler A

(2013) Abiotic Reactions of Nitrite during Microbial Fe(II) Oxidation and their Influence on Cell-Encrustation of Nitrate-Reducers
Klueglein N, Zeitvogel F, Obst M & Kappler A

(2012) Spatial Distribution of As(V) in Cell-Mineral Aggregates Formed by NO₃^--reducing Fe(II)-oxidizing Bacteria
Obst M, Loesekann-Behrens T, Behrens S, Kappler A, Pantke C, Tylisczcak T & Hitchcock AP

(2012) Redox Reactions Affecting Arsenic at Iron-(oxyhydr)oxide Mineral Surfaces
Morin G, Ona-Nguema G, Benzerara K, Juillot F, Wang Y, Hohmann C, Obst M, Kappler A & Brown Jr. GE

(2012) The Influence of Temperature on Carbon Chemistry of Organomineral Complexes
Lavallee J, Conant R, Obst M, Borch T & Regier T

(2012) The Structure and Reactivity of Iron-Organic Matter Coprecipitates
Shimizu M, Obst M, Kappler A & Borch T

(2012) 3D STXM Tomography of Fe(II)-oxidizing Bacteria
Schmid G, Hao L, Kappler A & Obst M

(2012) Mapping of Heavy Metal Sorption to Cell-Iron-Mineral Aggregates on the µm-Scale
Hao L, Schmid G, Kappler A & Obst M

(2012) Cd Mobilization from Fe(III)-hydroxides by an Isolated Fe(III)-reducing Geobacter Strain and its Impact on Enhanced Phytoremedation
Kraemer U, Muehe EM, Obst M, Hitchcock A & Kappler A

(2011) Control of Biomineral Formation during Microbial Fe(III) Reduction by Local Fe²⁺ Gradients – A Multiscale Approach
Dippon U, Schmidt C, Obst M, Piepenbrock A & Kappler A

(2010) Molecular Mechanisms of As-Binding to Biogenic Iron(III) (Hydr)oxides Precipitated by the Nitrate-Reducing Iron(II)-Oxidizer Acidovorax sp. Strain BoFeN1
Hohmann C, Morin G, Brown Jr. G, Obst M, Benzerara K & Kappler A

(2010) Study at the Nanoscale of Iron Biomineralization on Organic Fibres by a Phototrophic Iron-Oxidizing Bacterium
Benzerara K, Miot J, Obst M, Kappler A, Hegler F, Guyot F & Morin G

(2009) 2D, 3D, and in situ STXM in Geomicrobiology
Obst M, Wang J, Karunakaran C, Benzerara K, Dynes JJ, Lawrence JR, Swerhone GDW & Hitchcock AP

(2009) Iron Biomineralization by Neutrophilic Nitrate-Reducing Iron-Oxidizing Bacteria
Miot J, Benzerara K, Morin G, Kappler A, Obst M, Brown, Jr. GE & Guyot F

(2008) Aragonite as a Precursor Phase of Cyanobacterial Calcite Precipitation and the Influence of EPS on the Nucleation Process – A STXM Study
Obst M, Hitchcock AP, Dynes JJ, Lawrence JR, Swerhone GDW & Benzerara K

(2008) Geomicrobiology with Soft X-Ray Scanning Transmission Microscopy
Hitchcock A, Dynes J, Obst M, Lawrence J & Leppard G

(2008) Biofilm Structure and Biochemistry with Soft X-Ray Scanning Transmission Microscopy
Dynes J, Rema T, Hitchcock A, Korber D, Leppard G, Swerhone G, Obst M & Lawrence J

(2008) Microbial S Geochemistry in Acidic Environments: Integrated Geochemical and Soft X-Ray Spectromicroscopic Characterization
Warren L, Norlund K, Obst M & Hitchcock A

(2005) Role of the Cell Surface in Calcite Precipitation on Picocyanobacteria
Dittrich M & Obst M

(2002) Calcite Formation by Picoplankton
Obst M