World's Best Scientists 2026 revealed!
Michael W. Friedrich

Michael W. Friedrich

D-Index & Metrics

Microbiology

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

Michael W. Friedrich publication distribution in Microbiology in 2026

The chart shows the distribution of publications by all Research.com ranked scientists in the field of Microbiology in 2026. The highlighted bar marks where Michael W. Friedrich sits on this spectrum.

55–64 publications: 8 scientists 65–74 publications: 29 scientists 75–84 publications: 55 scientists 85–94 publications: 112 scientists 95–104 publications: 137 scientists 105–114 publications: 190 scientists 115–124 publications: 235 scientists 125–134 publications: 234 scientists 135–144 publications: 288 scientists 145–154 publications: 264 scientists 155–164 publications: 264 scientists 165–174 publications: 253 scientists 175–184 publications: 276 scientists 185–194 publications: 190 scientists 195–204 publications: 233 scientists 205–214 publications: 207 scientists 215–224 publications: 198 scientists 225–234 publications: 155 scientists 235–244 publications: 161 scientists 245–254 publications: 160 scientists 255–264 publications: 146 scientists 265–274 publications: 139 scientists 275–284 publications: 148 scientists 285–294 publications: 115 scientists 295–304 publications: 96 scientists 305–314 publications: 88 scientists 315–324 publications: 106 scientists 325–334 publications: 65 scientists 335–344 publications: 76 scientists 345–354 publications: 64 scientists 355–364 publications: 62 scientists 365–374 publications: 65 scientists 375–384 publications: 61 scientists 385–394 publications: 34 scientists 395–404 publications: 44 scientists 405–414 publications: 36 scientists 415–424 publications: 35 scientists 425–434 publications: 29 scientists 435–444 publications: 33 scientists 445–454 publications: 34 scientists 455–464 publications: 25 scientists 465–474 publications: 26 scientists 475–484 publications: 20 scientists 485–494 publications: 19 scientists 495–504 publications: 16 scientists 505–514 publications: 17 scientists 515–524 publications: 23 scientists 525–534 publications: 14 scientists 535–544 publications: 14 scientists 545–554 publications: 18 scientists 555–564 publications: 12 scientists 565–574 publications: 7 scientists 575–584 publications: 9 scientists 585–594 publications: 9 scientists 595–604 publications: 9 scientists 605–614 publications: 7 scientists 615–624 publications: 9 scientists 625–634 publications: 7 scientists 635–644 publications: 4 scientists 645–654 publications: 5 scientists 655–664 publications: 6 scientists 665–674 publications: 7 scientists 675–678 publications: 3 scientists 679+ publications: 99 scientists
55 publications 679+

This scientist: 163 publications — 33rd percentile

33% of scientists in this discipline score the same or lower.

The last bar groups every scientist with 679 publications or more.

Michael W. Friedrich D-index placement in Microbiology in 2026

The chart shows the D-index (discipline H-index) distribution of Microbiology scientists ranked by Research.com in 2026. The highlighted bar marks where Michael W. Friedrich sits on this spectrum.

40 D-Index: 30 scientists 41 D-Index: 86 scientists 42 D-Index: 90 scientists 43 D-Index: 117 scientists 44 D-Index: 122 scientists 45 D-Index: 123 scientists 46 D-Index: 108 scientists 47 D-Index: 110 scientists 48 D-Index: 106 scientists 49 D-Index: 109 scientists 50 D-Index: 129 scientists 51 D-Index: 111 scientists 52 D-Index: 116 scientists 53 D-Index: 127 scientists 54 D-Index: 134 scientists 55 D-Index: 134 scientists 56 D-Index: 111 scientists 57 D-Index: 136 scientists 58 D-Index: 162 scientists 59 D-Index: 151 scientists 60 D-Index: 139 scientists 61 D-Index: 122 scientists 62 D-Index: 126 scientists 63 D-Index: 144 scientists 64 D-Index: 109 scientists 65 D-Index: 103 scientists 66 D-Index: 124 scientists 67 D-Index: 112 scientists 68 D-Index: 103 scientists 69 D-Index: 131 scientists 70 D-Index: 93 scientists 71 D-Index: 93 scientists 72 D-Index: 96 scientists 73 D-Index: 92 scientists 74 D-Index: 80 scientists 75 D-Index: 66 scientists 76 D-Index: 87 scientists 77 D-Index: 60 scientists 78 D-Index: 73 scientists 79 D-Index: 59 scientists 80 D-Index: 57 scientists 81 D-Index: 55 scientists 82 D-Index: 47 scientists 83 D-Index: 77 scientists 84 D-Index: 50 scientists 85 D-Index: 45 scientists 86 D-Index: 42 scientists 87 D-Index: 41 scientists 88 D-Index: 32 scientists 89 D-Index: 38 scientists 90 D-Index: 35 scientists 91 D-Index: 34 scientists 92 D-Index: 27 scientists 93 D-Index: 26 scientists 94 D-Index: 33 scientists 95 D-Index: 22 scientists 96 D-Index: 37 scientists 97 D-Index: 22 scientists 98 D-Index: 21 scientists 99 D-Index: 22 scientists 100 D-Index: 30 scientists 101 D-Index: 16 scientists 102 D-Index: 20 scientists 103 D-Index: 17 scientists 104 D-Index: 19 scientists 105 D-Index: 16 scientists 106 D-Index: 19 scientists 107 D-Index: 18 scientists 108 D-Index: 14 scientists 109 D-Index: 10 scientists 110 D-Index: 9 scientists 111 D-Index: 7 scientists 112 D-Index: 11 scientists 113 D-Index: 6 scientists 114 D-Index: 15 scientists 115 D-Index: 10 scientists 116 D-Index: 12 scientists 117 D-Index: 7 scientists 118 D-Index: 10 scientists 119 D-Index: 10 scientists 120 D-Index: 11 scientists 121 D-Index: 2 scientists 122 D-Index: 7 scientists 123 D-Index: 12 scientists 124 D-Index: 5 scientists 125 D-Index: 9 scientists 126 D-Index: 6 scientists 127+ D-Index: 95 scientists
40 D-Index 127+

This scientist: 70 D-Index — 66th percentile

66% of scientists in this discipline score the same or lower.

The last bar groups every scientist with 127 D-Index or more.

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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