Combined carbon, hydrogen, and clumped isotope fractionations reveal differential reversibility of hydrogenotrophic methanogenesis in laboratory cultures

Rate limits and isotopologue fractionations for microbial methanogenesis examined with combined pathway protein cost and isotopologue flow network models

(2022) Shuhei Ono et al.   GEOCHIMICA ET COSMOCHIMICA ACTA

Experimental and theoretical determinations of hydrogen isotopic equilibrium in the system CH4-H2-H2O from 3 to 200°C

(2021) Andrew C. Turner et al.   GEOCHIMICA ET COSMOCHIMICA ACTA

Doubly substituted isotopologues of methane hydrate (13CH3D and 12CH2D2): Implications for methane clumped isotope effects, source apportionments and global hydrate reservoirs

(2021) Naizhong Zhang et al.   GEOCHIMICA ET COSMOCHIMICA ACTA

Clumped Isotopes Link Older Carbon Substrates With Slower Rates of Methanogenesis in Northern Lakes

(2020) Peter M. J. Douglas et al.   GEOPHYSICAL RESEARCH LETTERS

Clumped isotopologue fractionation by microbial cultures performing the anaerobic oxidation of methane

(2020) Shuhei Ono et al.   GEOCHIMICA ET COSMOCHIMICA ACTA

Theoretical estimates of equilibrium carbon and hydrogen isotope effects in microbial methane production and anaerobic oxidation of methane

(2020) Jonathan Gropp et al.   GEOCHIMICA ET COSMOCHIMICA ACTA

Measurements and predictive models of high-pressure H2 solubility in brine (H2O+NaCl) for underground hydrogen storage application

(2020) Salaheddine Chabab et al.   INTERNATIONAL JOURNAL OF HYDROGEN ENERGY

A kinetic model for isotopologue signatures of methane generated by biotic and abiotic CO2 methanation

(2019) Xiaobin Cao et al.   GEOCHIMICA ET COSMOCHIMICA ACTA

Precise Measurements of 12CH2D2 by Tunable Infrared Laser Direct Absorption Spectroscopy

(2019) Yenny Gonzalez et al.   ANALYTICAL CHEMISTRY

Low fuel leads to large carbon isotopic fractionation of methane and biomarkers during hydrogenotrophic methanogenesis

(2019) TB. Nguyen et al.   GEOCHIMICA ET COSMOCHIMICA ACTA

Methane sources and sinks in continental sedimentary systems: New insights from paired clumped isotopologues 13CH3D and 12CH2D2

(2018) Thomas Giunta et al.   GEOCHIMICA ET COSMOCHIMICA ACTA

Formate hydrogenlyase and formate secretion ameliorate H2 inhibition in the hyperthermophilic archaeon Thermococcus paralvinellae

(2017) Begüm D. Topçuoğlu et al.   ENVIRONMENTAL MICROBIOLOGY

The relative abundances of resolved l2 CH 2 D 2 and 13 CH 3 D and mechanisms controlling isotopic bond ordering in abiotic and biotic methane gases

(2017) E.D. Young et al.   GEOCHIMICA ET COSMOCHIMICA ACTA

A Simple Parameterization for the Rising Velocity of Bubbles in a Liquid Pool

(2017) Sung Hoon Park et al.   Nuclear Engineering and Technology

Methane clumped isotopes: Progress and potential for a new isotopic tracer

(2017) Peter M.J. Douglas et al.   ORGANIC GEOCHEMISTRY

Fractionation of the methane isotopologues 13 CH 4 , 12 CH 3 D, and 13 CH 3 D during aerobic oxidation of methane by Methylococcus capsulatus (Bath)

(2016) David T. Wang et al.   GEOCHIMICA ET COSMOCHIMICA ACTA

Diverse origins of Arctic and Subarctic methane point source emissions identified with multiply-substituted isotopologues

(2016) P.M.J. Douglas et al.   GEOCHIMICA ET COSMOCHIMICA ACTA

A large-radius high-mass-resolution multiple-collector isotope ratio mass spectrometer for analysis of rare isotopologues of O 2 , N 2 , CH 4 and other gases

(2016) Edward D. Young et al.   INTERNATIONAL JOURNAL OF MASS SPECTROMETRY

Hydrogen and thiosulfate limits for growth of a thermophilic, autotrophic Desulfurobacterium species from a deep-sea hydrothermal vent

(2016) Lucy C. Stewart et al.   Environmental Microbiology Reports

Hydrogen and carbon isotope systematics in hydrogenotrophic methanogenesis under H2-limited and H2-enriched conditions: implications for the origin of methane and its isotopic diagnosis

(2016) Tomoyo Okumura et al.   Progress in Earth and Planetary Science

Enhancing Surface Methane Fluxes from an Oligotrophic Lake: Exploring the Microbubble Hypothesis

(2015) Daniel F. McGinnis et al.   ENVIRONMENTAL SCIENCE & TECHNOLOGY

Distinguishing and understanding thermogenic and biogenic sources of methane using multiply substituted isotopologues

(2015) D.A. Stolper et al.   GEOCHIMICA ET COSMOCHIMICA ACTA

Nonequilibrium clumped isotope signals in microbial methane

(2015) D. T. Wang et al.   SCIENCE

Guidelines and recommended terms for expression of stable-isotope-ratio and gas-ratio measurement results

(2015) Tyler B. Coplen   RAPID COMMUNICATIONS IN MASS SPECTROMETRY

Measurement of a Doubly Substituted Methane Isotopologue, 13CH3D, by Tunable Infrared Laser Direct Absorption Spectroscopy

(2014) Shuhei Ono et al.   ANALYTICAL CHEMISTRY

Hydrogen isotope systematics among H 2 –H 2 O–CH 4 during the growth of the hydrogenotrophic methanogen Methanothermobacter thermautotrophicus strain ΔH

(2014) Shinsuke Kawagucci et al.   GEOCHIMICA ET COSMOCHIMICA ACTA

Hydrogen and carbon isotope fractionation by thermophilic hydrogenotrophic methanogens from a deep aquifer under coculture with fermenters

(2013) SHOHEI HATTORI et al.   GEOCHEMICAL JOURNAL

Combined 13C–D and D–D clumping in methane: Methods and preliminary results

(2013) D.A. Stolper et al.   GEOCHIMICA ET COSMOCHIMICA ACTA

ABIOTIC METHANE ON EARTH

(2013) Giuseppe Etiope et al.   REVIEWS OF GEOPHYSICS

Hydrogen-limited growth of hyperthermophilic methanogens at deep-sea hydrothermal vents

(2012) H. C. Ver Eecke et al.   PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA

Anaerobic oxidation of methane with sulfate: on the reversibility of the reactions that are catalyzed by enzymes also involved in methanogenesis from CO2

(2011) Rudolf K Thauer   CURRENT OPINION IN MICROBIOLOGY

Towards constraining H2 concentration in subseafloor sediment: A proposal for combined analysis by two distinct approaches

(2011) Yu-Shih Lin et al.   GEOCHIMICA ET COSMOCHIMICA ACTA

Influence of hydrogen on rumen methane formation and fermentation balances through microbial growth kinetics and fermentation thermodynamics

(2010) Peter H. Janssen   ANIMAL FEED SCIENCE AND TECHNOLOGY

Methane sources and production in the northern Cascadia margin gas hydrate system

(2009) J.W. Pohlman et al.   EARTH AND PLANETARY SCIENCE LETTERS

Hydrogen isotope fractionation by Methanothermobacter thermoautotrophicus in coculture and pure culture conditions

(2008) Hideyoshi Yoshioka et al.   GEOCHIMICA ET COSMOCHIMICA ACTA

Isotopic signatures of CH4 and higher hydrocarbon gases from Precambrian Shield sites: A model for abiogenic polymerization of hydrocarbons

(2008) B. Sherwood Lollar et al.   GEOCHIMICA ET COSMOCHIMICA ACTA

Methanogenic pathways of coal-bed gas in the Powder River Basin, United States: The geologic factor

(2008) Romeo M. Flores et al.   INTERNATIONAL JOURNAL OF COAL GEOLOGY

Methanogenic archaea: ecologically relevant differences in energy conservation

(2008) Rudolf K. Thauer et al.   NATURE REVIEWS MICROBIOLOGY

Stable carbon isotope fractionation between substrates and products of Methanosarcina barkeri

(2008) Kathleen L. Londry et al.   ORGANIC GEOCHEMISTRY