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Michael W. Friedrich

Michael W. Friedrich

D-Index & Metrics

Microbiology

D-Index
70
Citations
15689
World Ranking
1957
National Ranking
147

Overview

Michael W. Friedrich is affiliated with the University of Bremen in Germany and focuses on research primarily in Environmental Science and Biochemistry, Genetics, and Molecular Biology. Their work spans a range of subfields including Ecology, Molecular Biology, Environmental Chemistry, Oceanography, and Mechanics of Materials.

Themes central to Friedrich's research include Microbial Community Ecology and Physiology, Methane Hydrates and Related Phenomena, Genomics and Phylogenetic Studies, Marine Biology and Ecology Research, Environmental DNA in Biodiversity Studies, Hydrocarbon Exploration and Reservoir Analysis, and Marine and Coastal Ecosystems.

Frequent publication venues for Friedrich's work are Frontiers in Microbiology, The ISME Journal, Microbiome, Science China Life Sciences, and Science Advances. The scientist has contributed multiple articles across these journals, with the highest number appearing in Frontiers in Microbiology and The ISME Journal.

  • Rates and Microbial Players of Iron-Driven Anaerobic Oxidation of Methane in Methanic Marine Sediments, 2020, Frontiers in Microbiology
  • Diverse Asgard archaea including the novel phylum Gerdarchaeota participate in organic matter degradation, 2020, Science China Life Sciences
  • Iron and sulfate reduction structure microbial communities in (sub-)Antarctic sediments, 2021, The ISME Journal
  • Stochastic Dispersal Rather Than Deterministic Selection Explains the Spatio-Temporal Distribution of Soil Bacteria in a Temperate Grassland, 2020, Frontiers in Microbiology
  • Crystalline iron oxides stimulate methanogenic benzoate degradation in marine sediment-derived enrichment cultures, 2020, The ISME Journal

Michael Friedrich's research collaborations include frequent work with the following coauthors:

  • Tim Richter-Heitmann (19 joint publications)
  • Xiuran Yin (14 joint publications)
  • David A. Aromokeye (10 joint publications)
  • Marcus Elvert (9 joint publications)
  • Lea C. Wunder (8 joint publications)

Their research often addresses microbial processes in marine and sediment environments, investigating the roles of specific biochemical and ecological factors such as iron-driven anaerobic oxidation of methane and microbial community structuring via iron and sulfate reduction. The studies also extend to spatial and temporal bacterial distribution patterns in terrestrial ecosystems.

Best Publications

  • Enhanced sensitivity of DNA‐ and rRNA‐based stable isotope probing by fractionation and quantitative analysis of isopycnic centrifugation gradients

    Tillmann Lueders;Mike Manefield;Michael W. Friedrich

  • Molecular analyses of the methane-oxidizing microbial community in rice field soil by targeting the genes of the 16S rRNA, particulate methane monooxygenase, and methanol dehydrogenase

    Thilo Henckel;Michael Friedrich;Ralf Conrad

  • Evaluation of PCR amplification bias by terminal restriction fragment length polymorphism analysis of small-subunit rRNA and mcrA genes by using defined template mixtures of methanogenic pure cultures and soil DNA extracts.

    Tillmann Lueders;Michael W. Friedrich

  • Sulfate-reducing microorganisms in wetlands - fameless actors in carbon cycling and climate change.

    Michael Pester;Klaus-Holger Knorr;Michael W. Friedrich;Michael Wagner

  • Multiple Lateral Transfers of Dissimilatory Sulfite Reductase Genes between Major Lineages of Sulfate-Reducing Prokaryotes

    Michael Klein;Michael Friedrich;Andrew J. Roger;Philip Hugenholtz

  • Molecular analyses of methyl-coenzyme M reductase alpha-subunit (mcrA) genes in rice field soil and enrichment cultures reveal the methanogenic phenotype of a novel archaeal lineage.

    Tillmann Lueders;Kuk-Jeong Chin;Ralf Conrad;Michael Friedrich

  • A FRET-Based Calcium Biosensor with Fast Signal Kinetics and High Fluorescence Change

    Marco Mank;Dierk F. Reiff;Nicola Heim;Michael W. Friedrich

  • Formation of pseudo-terminal restriction fragments, a PCR-related bias affecting terminal restriction fragment length polymorphism analysis of microbial community structure.

    Markus Egert;Michael W. Friedrich

  • Environmental factors affect Acidobacterial communities below the subgroup level in grassland and forest soils.

    Astrid Naether;Astrid Naether;Bärbel U. Foesel;Bärbel U. Foesel;Verena Naegele;Pia K. Wüst

  • Archaeal population dynamics during sequential reduction processes in rice field soil.

    Tillmann Lueders;Michael Friedrich

  • Identification of iron-reducing microorganisms in anoxic rice paddy soil by 13C-acetate probing

    Tomoyuki Hori;Alexandra Müller;Yasuo Igarashi;Ralf Conrad

  • Stable isotope probing of rRNA and DNA reveals a dynamic methylotroph community and trophic interactions with fungi and protozoa in oxic rice field soil.

    Tillmann Lueders;Bianca Wagner;Peter Claus;Michael W. Friedrich

  • Microecology of the termite gut: structure and function on a microscale.

    Andreas Brune;Michael Friedrich

  • Microbial community structure in midgut and hindgut of the humus-feeding larva of Pachnoda ephippiata (Coleoptera: Scarabaeidae).

    Markus Egert;Bianca Wagner;Thorsten Lemke;Andreas Brune

  • Identification of bacterial micropredators distinctively active in a soil microbial food web.

    Tillmann Lueders;Reimo Kindler;Anja Miltner;Michael W. Friedrich

  • Stable-isotope probing of microorganisms thriving at thermodynamic limits: syntrophic propionate oxidation in flooded soil.

    Tillmann Lueders;Bianca Pommerenke;Michael W. Friedrich

  • Phylogenetic Analysis Reveals Multiple Lateral Transfers of Adenosine-5′-Phosphosulfate Reductase Genes among Sulfate-Reducing Microorganisms

    Michael W. Friedrich

  • shift from acetoclastic to H2-dependent methanogenesis in a west Siberian peat bog at low pH values and isolation of an acidophilic Methanobacterium strain.

    O. R. Kotsyurbenko;O. R. Kotsyurbenko;M. W. Friedrich;M. V. Simankova;A. N. Nozhevnikova

  • Methyl-coenzyme M reductase genes: Unique functional markers for methanogenic and anaerobic methane-oxidizing Archaea

    Michael Werner Friedrich

  • Drivers of the composition of active rhizosphere bacterial communities in temperate grasslands

    Selma Vieira;Johannes Sikorski;Sophie Dietz;Katharina Herz

  • Soil-carbon preservation through habitat constraints and biological limitations on decomposer activity

    Klemens Ekschmitt;Ellen Kandeler;Christian Poll;Andreas Brune

Frequent Co-Authors

Klaus Diedrich
Klaus Diedrich University of Lübeck
Sabine Kasten
Sabine Kasten University of Bremen
Tillmann Lueders
Tillmann Lueders University of Bayreuth
Bernhard Schink
Bernhard Schink University of Konstanz
Ralf Conrad
Ralf Conrad Max Planck Society
Andreas Brune
Andreas Brune Max Planck Society
Jörg Overmann
Jörg Overmann Leibniz Association
Kai-Uwe Hinrichs
Kai-Uwe Hinrichs University of Bremen
Michael E. Böttcher
Michael E. Böttcher Leibniz Institute for Baltic Sea Research
Marcus Elvert
Marcus Elvert University of Bremen

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