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Earth Science

D-Index
42
Citations
6612
World Ranking
5258
National Ranking
1967

Overview

Jan P. Amend is affiliated with the University of Southern California in the United States. Their research primarily spans the field of Environmental Science, with a focus on several interconnected subfields including Ecology, Environmental Chemistry, Molecular Biology, Atmospheric Science, and Biomedical Engineering.

Amend's work covers a diverse range of topics, notably:

  • Microbial Community Ecology and Physiology
  • Methane Hydrates and Related Phenomena
  • Genomics and Phylogenetic Studies
  • Metal Extraction and Bioleaching
  • Microbial Fuel Cells and Bioremediation
  • Geology and Paleoclimatology Research
  • Atmospheric and Environmental Gas Dynamics

Their recent publications demonstrate a focus on microbial ecology and global environmental processes. Notable papers by Amend include:

  • "A Genus Definition for Bacteria and Archaea Based on a Standard Genome Relatedness Index," 2020, published in mBio
  • "Widespread energy limitation to life in global subseafloor sediments," 2020, published in Science Advances
  • "Organic carbon and microbial activity in marine sediments on a global scale throughout the Quaternary," 2020, published in Geochimica et Cosmochimica Acta
  • "Unique mobile elements and scalable gene flow at the prokaryote-eukaryote boundary revealed by circularized Asgard archaea genomes," 2022, published in Nature Microbiology
  • "Novel nitrite reductase domain structure suggests a chimeric denitrification repertoire in the phylum Chloroflexi," 2022, published in MicrobiologyOpen

Amend frequently collaborates with other researchers in related fields. Their common co-authors include Douglas E. LaRowe, Heidi S. Aronson, Jennifer L. Macalady, Roman A. Barco, and Brittany R. Kruger.

Their publications are also distributed across various venues, with multiple works appearing in:

  • Frontiers in Microbiology
  • bioRxiv (Cold Spring Harbor Laboratory)
  • Environmental Microbiology
  • INTERNATIONAL JOURNAL OF SYSTEMATIC AND EVOLUTIONARY MICROBIOLOGY
  • Geobiology

Best Publications

  • Energetics of overall metabolic reactions of thermophilic and hyperthermophilic Archaea and Bacteria

    Jan P. Amend;Everett L. Shock

  • Preservation of Martian Organic and Environmental Records: Final Report of the Mars Biosignature Working Group

    Roger E. Summons;Jan P. Amend;David Bish;Roger Buick

  • Archaeal and bacterial communities in geochemically diverse hot springs of Yellowstone National Park, USA

    D. R. Meyer-Dombard;D. R. Meyer-Dombard;Everett Shock;J. P. Amend

  • Energetics of amino acid synthesis in hydrothermal ecosystems

    J. P. Amend;E. L. Shock

  • Catabolic and anabolic energy for chemolithoautotrophs in deep-sea hydrothermal systems hosted in different rock types

    Jan P. Amend;Thomas M. McCollom;Michael Hentscher;Wolfgang Bach

  • Expanding frontiers in deep subsurface microbiology

    Jan P. Amend;Andreas P Teske

  • Sulfur biogeochemistry : past and present

    Jan P. Amend;Katrina J. Edwards;Timothy W. Lyons

  • Quantifying inorganic sources of geochemical energy in hydrothermal ecosystems, Yellowstone National Park, USA

    Everett L. Shock;Melanie Holland;D’Arcy Meyer-Dombard;Jan P. Amend

  • Energy and carbon metabolisms in a deep terrestrial subsurface fluid microbial community

    Lily Momper;Sean P Jungbluth;Sean P Jungbluth;Michael D Lee;Jan P Amend

  • A thermodynamic assessment of energy requirements for biomass synthesis by chemolithoautotrophic micro‐organisms in oxic and anoxic environments

    T. M. Mccollom;J. P. Amend

  • Energetics of chemolithoautotrophy in the hydrothermal system of Vulcano Island, southern Italy

    Jan P. Amend;Karyn L. Rogers;Everett L. Shock;Sergio Gurrieri

  • Chemolithotrophy in the continental deep subsurface: Sanford Underground Research Facility (SURF), USA.

    Magdalena R. Osburn;Magdalena R. Osburn;Douglas E. LaRowe;Lily M. Momper;Jan P. Amend

  • The energetics of organic synthesis inside and outside the cell

    Jan P. Amend;Douglas E. LaRowe;Thomas M. McCollom;Everett L. Shock

  • Group additivity equations of state for calculating the standard molal thermodynamic properties of aqueous organic species at elevated temperatures and pressures.

    Jan P. Amend;Harold C. Helgeson

  • Widespread energy limitation to life in global subseafloor sediments.

    J. A. Bradley;S. Arndt;J. P. Amend;E. Burwicz

  • Processes influencing extreme As enrichment in shallow-sea hydrothermal fluids of Milos Island, Greece

    Roy E. Price;Roy E. Price;Ivan Savov;Britta Planer-Friedrich;Solveig I. Bühring

  • Thermal and geochemical influences on microbial biogeography in the hydrothermal sediments of Guaymas Basin, Gulf of California.

    Luke McKay;Luke McKay;Vincent W. Klokman;Vincent W. Klokman;Howard P. Mendlovitz;Douglas E. LaRowe

  • Thermodynamic limitations on microbially catalyzed reaction rates

    Douglas E. LaRowe;Andrew W. Dale;Jan P. Amend;Philippe Van Cappellen

  • Power limits for microbial life.

    Douglas E. LaRowe;Jan P. Amend

  • Methane-Linked Mechanisms of Electron Uptake from Cathodes by Methanosarcina barkeri.

    Annette R. Rowe;Annette R. Rowe;Shuai Xu;Emily Gardel;Arpita Bose

  • Energetics of Biomolecule Synthesis on Early Earth

    Jan P. Amend;Tom M. Mccollom

  • Metagenome sequencing and 98 microbial genomes from Juan de Fuca Ridge flank subsurface fluids

    Sean P. Jungbluth;Jan P. Amend;Michael S. Rappé

  • Inorganic chemistry, gas compositions and dissolved organic carbon in fluids from sedimented young basaltic crust on the Juan de Fuca Ridge flanks

    Huei-Ting Lin;James P. Cowen;Eric J. Olson;Jan P. Amend

Frequent Co-Authors

Douglas E. LaRowe
Douglas E. LaRowe University of Southern California
Thomas Pichler
Thomas Pichler University of Bremen
Everett L. Shock
Everett L. Shock Arizona State University
David A. Fike
David A. Fike Washington University in St. Louis
Victoria J. Orphan
Victoria J. Orphan California Institute of Technology
Harold C. Helgeson
Harold C. Helgeson University of California, Berkeley
Thomas M. McCollom
Thomas M. McCollom University of Colorado Boulder
Kenneth H. Nealson
Kenneth H. Nealson University of Southern California
Andrew W. Dale
Andrew W. Dale GEOMAR Helmholtz Centre for Ocean Research Kiel
Tori M. Hoehler
Tori M. Hoehler Ames Research Center

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