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Chemistry
Denmark
2026
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Molecular Biology
Denmark
2026

D-Index & Metrics

Chemistry

D-Index
109
Citations
49358
World Ranking
835
National Ranking
6

Molecular Biology

D-Index
110
Citations
49578
World Ranking
368
National Ranking
6

Peter E. Nielsen publication distribution in Molecular Biology in 2026

The chart shows the distribution of publications by all Research.com ranked scientists in the field of Molecular Biology in 2026. The highlighted bar marks where Peter E. Nielsen sits on this spectrum.

47–56 publications: 7 scientists 57–66 publications: 17 scientists 67–76 publications: 65 scientists 77–86 publications: 90 scientists 87–96 publications: 125 scientists 97–106 publications: 131 scientists 107–116 publications: 162 scientists 117–126 publications: 177 scientists 127–136 publications: 158 scientists 137–146 publications: 158 scientists 147–156 publications: 146 scientists 157–166 publications: 159 scientists 167–176 publications: 131 scientists 177–186 publications: 110 scientists 187–196 publications: 112 scientists 197–206 publications: 100 scientists 207–216 publications: 89 scientists 217–226 publications: 98 scientists 227–236 publications: 74 scientists 237–246 publications: 72 scientists 247–256 publications: 63 scientists 257–266 publications: 53 scientists 267–276 publications: 54 scientists 277–286 publications: 49 scientists 287–296 publications: 52 scientists 297–306 publications: 43 scientists 307–316 publications: 46 scientists 317–326 publications: 41 scientists 327–336 publications: 42 scientists 337–346 publications: 31 scientists 347–356 publications: 28 scientists 357–366 publications: 29 scientists 367–376 publications: 26 scientists 377–386 publications: 24 scientists 387–396 publications: 24 scientists 397–406 publications: 14 scientists 407–416 publications: 13 scientists 417–426 publications: 20 scientists 427–436 publications: 12 scientists 437–446 publications: 20 scientists 447–456 publications: 11 scientists 457–466 publications: 10 scientists 467–476 publications: 14 scientists 477–486 publications: 14 scientists 487–496 publications: 10 scientists 497–506 publications: 13 scientists 507–516 publications: 13 scientists 517–526 publications: 2 scientists 527–536 publications: 4 scientists 537–546 publications: 6 scientists 547–556 publications: 8 scientists 557–563 publications: 6 scientists 564+ publications: 100 scientists
47 publications 564+

This scientist: 490 publications — 95th percentile

95% of scientists in this discipline score the same or lower.

The last bar groups every scientist with 564 publications or more.

Peter E. Nielsen D-index placement in Molecular Biology in 2026

The chart shows the D-index (discipline H-index) distribution of Molecular Biology scientists ranked by Research.com in 2026. The highlighted bar marks where Peter E. Nielsen sits on this spectrum.

40–41 D-Index: 36 scientists 42–43 D-Index: 101 scientists 44–45 D-Index: 115 scientists 46–47 D-Index: 121 scientists 48–49 D-Index: 118 scientists 50–51 D-Index: 130 scientists 52–53 D-Index: 106 scientists 54–55 D-Index: 116 scientists 56–57 D-Index: 113 scientists 58–59 D-Index: 129 scientists 60–61 D-Index: 120 scientists 62–63 D-Index: 105 scientists 64–65 D-Index: 131 scientists 66–67 D-Index: 95 scientists 68–69 D-Index: 97 scientists 70–71 D-Index: 106 scientists 72–73 D-Index: 83 scientists 74–75 D-Index: 89 scientists 76–77 D-Index: 77 scientists 78–79 D-Index: 70 scientists 80–81 D-Index: 73 scientists 82–83 D-Index: 60 scientists 84–85 D-Index: 48 scientists 86–87 D-Index: 45 scientists 88–89 D-Index: 50 scientists 90–91 D-Index: 31 scientists 92–93 D-Index: 51 scientists 94–95 D-Index: 43 scientists 96–97 D-Index: 38 scientists 98–99 D-Index: 39 scientists 100–101 D-Index: 41 scientists 102–103 D-Index: 29 scientists 104–105 D-Index: 33 scientists 106–107 D-Index: 35 scientists 108–109 D-Index: 20 scientists 110–111 D-Index: 38 scientists 112–113 D-Index: 19 scientists 114–115 D-Index: 28 scientists 116–117 D-Index: 13 scientists 118–119 D-Index: 23 scientists 120–121 D-Index: 16 scientists 122–123 D-Index: 15 scientists 124–125 D-Index: 11 scientists 126–127 D-Index: 21 scientists 128–129 D-Index: 7 scientists 130–131 D-Index: 13 scientists 132–133 D-Index: 14 scientists 134–135 D-Index: 17 scientists 136–137 D-Index: 9 scientists 138–139 D-Index: 8 scientists 140–141 D-Index: 16 scientists 142–143 D-Index: 7 scientists 144 D-Index: 7 scientists 145+ D-Index: 100 scientists
40 D-Index 145+

This scientist: 110 D-Index — 88th percentile

88% of scientists in this discipline score the same or lower.

The last bar groups every scientist with 145 D-Index or more.

Research.com Recognitions

  • 2026 - Research.com Chemistry in Denmark Leader Award
  • 2026 - Research.com Molecular Biology in Denmark Leader Award
  • 2025 - Research.com Chemistry in Denmark Leader Award
  • 2025 - Research.com Molecular Biology in Denmark Leader Award
  • 2024 - Research.com Genetics and Molecular Biology in Denmark Leader Award
  • 2023 - Research.com Chemistry in Denmark Leader Award
  • 2023 - Research.com Genetics and Molecular Biology in Denmark Leader Award
  • 2023 - Research.com Molecular Biology in Denmark Leader Award
  • 2022 - Research.com Chemistry in Denmark Leader Award
  • 2022 - Research.com Genetics and Molecular Biology in Denmark Leader Award
  • Member of the European Molecular Biology Organization (EMBO)
  • Member of the European Molecular Biology Organization (EMBO)
  • Member of the European Molecular Biology Organization (EMBO)
  • Member of the European Molecular Biology Organization (EMBO)
  • Member of the European Molecular Biology Organization (EMBO)
  • Member of the European Molecular Biology Organization (EMBO)
  • Member of the European Molecular Biology Organization (EMBO)
  • Member of the European Molecular Biology Organization (EMBO)
  • Member of the European Molecular Biology Organization (EMBO)
  • Member of the European Molecular Biology Organization (EMBO)

Overview

Peter E. Nielsen is affiliated with the University of Copenhagen in Denmark. Their research spans the fields of Biochemistry, Genetics and Molecular Biology, with a focus on Molecular Biology, Genetics, Emergency Medicine, Ecology, and Microbiology.

The scientist's body of work covers multiple main topics including:

  • Advanced biosensing and bioanalysis techniques
  • DNA and Nucleic Acid Chemistry
  • Bacteriophages and microbial interactions
  • RNA Interference and Gene Delivery
  • Bacterial Genetics and Biotechnology
  • Antimicrobial Peptides and Activities
  • Antibiotic Resistance in Bacteria

Recent publications illustrate the breadth of their research interests and include:

  • Uptake, Stability, and Activity of Antisense Anti-acpP PNA-Peptide Conjugates in Escherichia coli and the Role of SbmA, 2021, ACS Chemical Biology
  • Antibiotic Potentiation in Multidrug-Resistant Gram-Negative Pathogenic Bacteria by a Synthetic Peptidomimetic, 2021, ACS Infectious Diseases
  • Translocation of non-lytic antimicrobial peptides and bacteria penetrating peptides across the inner membrane of the bacterial envelope, 2021, Current Genetics
  • Enzyme-Triggered Release of the Antisense Octaarginine-PNA Conjugate from Phospholipase A2 Sensitive Liposomes, 2020, ACS Applied Bio Materials
  • Targeting TdT gene expression in Molt-4 cells by PNA-octaarginine conjugates, 2020, International Journal of Biological Macromolecules

Frequent publication venues for their work include:

  • ACS Infectious Diseases
  • ACS Chemical Biology
  • Current Genetics
  • ACS Applied Bio Materials
  • European Journal of Organic Chemistry

Collaborative work includes multiple publications with frequent co-authors such as Camilla Brolin, Anders Løbner-Olesen, Niloofar Yavari, Lise Goltermann, and Elnaz Harifi Mood.

In addition to articles, they have contributed to book publications, including the title Peptide Nucleic Acids published by Springer Science+Business Media in 2020.

Recognitions include membership in the European Molecular Biology Organization (EMBO).

Best Publications

  • Sequence-selective recognition of DNA by strand displacement with a thymine-substituted polyamide

    Peter E. Nielsen;Michael Egholm;Rolf H. Berg;Ole Buchardt

  • PNA hybridizes to complementary oligonucleotides obeying the Watson–Crick hydrogen-bonding rules

    Michael Egholm;Ole Buchardt;Leif Christensen;Carsten Behrens

  • Peptide nucleic acids

    Ole Buchardt;Michael Egholm;Peter Eigil Prof. Dr. Nielsen;Rolf Hendrik Berg

  • Peptide nucleic acids (PNA) : oligonucleotide analogues with an achiral peptide backbone

    Michael Egholm;Ole Buchardt;Peter E. Nielsen;Rolf H. Berg

  • Peptide nucleic acids (PNA): synthesis, properties and potential applications

    Birgitte Hyrup;Peter E. Nielsen

  • Peptide nucleic acids having enhanced binding affinity, sequence specificity and solubility

    Peter E. Nielsen;Michael Egholm;Rolf H. Berg;Ole Buchardt

  • Peptide nucleic acids having amino acid side chains

    Ole Buchardt;Michael Egholm;Peter Eigil Nielsen

  • DNA-like double helix formed by peptide nucleic acid

    Pernilla Wittung;Peter E. Nielsen;Ole Buchardt;Michael Egholm

  • Peptide nucleic acid (PNA). A DNA mimic with a peptide backbone.

    Peter E. Nielsen;Michael Egholm;Ole Buchardt

  • Kinetics for Hybridization of Peptide Nucleic Acids (PNA) with DNA and RNA Studied with the BIAcore Technique

    Kristine Kilså Jensen;Henrik Ørum;Peter E. Nielsen;Bengt Nordén

  • Peptide Nucleic Acid. A Molecule with Two Identities

    Peter Eigil Nielsen

  • Peptide Nucleic Acid Probes for Sequence-Specific DNA Biosensors

    Joseph Wang;Emil Palecek;Peter E. Nielsen;Gustavo Rivas

  • Bactericidal antisense effects of peptide–PNA conjugates

    Liam Good;Satish Kumar Awasthi;Rikard Dryselius;Ola Larsson

  • Synthesis of Peptide Nucleic Acid Monomers Containing the Four Natural Nucleobases: Thymine, Cytosine, Adenine, and Guanine and Their Oligomerization

    Kim L. Dueholm;Michael Egholm;Carsten Behrens;Leif Christensen

  • Recognition of guanine and adenine in DNA by cytosine and thymine containing peptide nucleic acids (PNA)

    Michael Egholm;Peter E. Nielsen;Ole Buchardt;Rolf H. Berg

  • Solid‐Phase synthesis of peptide nucleic acids

    Leif Christensen;Richard Fitzpatrick;Brian Gildea;Kenneth H. Petersen

  • Single base pair mutation analysis by PNA directed PCR clamping

    Henrik Ørum;Peter E. Nielsen;Michael Egholm;Rolf H. Berg

  • In vivo degeneration and the fate of inorganic nanoparticles

    Neus Feliu;Neus Feliu;Dominic Docter;Markus Heine;Pablo del Pino;Pablo del Pino

  • Efficient pH-independent sequence-specific DNA binding by pseudoisocytosine-containing bis-PNA

    M Egholm;L Christensen;K L Dueholm;O Buchardt

  • DNA electrochemical biosensors for environmental monitoring. A review

    J. Wang;G. Rivas;X. Cai;E. Palecek

Frequent Co-Authors

Ole Buchardt
Ole Buchardt University of Copenhagen
Bengt Nordén
Bengt Nordén Chalmers University of Technology
Michael Egholm
Michael Egholm Pall Corporation (United States)
Horst Weller
Horst Weller Universität Hamburg
Leslie E. Orgel
Leslie E. Orgel Salk Institute for Biological Studies
Wolfgang Knoll
Wolfgang Knoll Austrian Institute of Technology
David J. Ecker
David J. Ecker Ionis Pharmaceuticals (United States)
Ansgar W. Lohse
Ansgar W. Lohse Universität Hamburg

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Related Online Degrees & Career Pathways

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Exploring these online degree options can broaden your career horizons and provide flexible pathways for professional growth beyond Molecular Biology.

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