World's Best Scientists 2026 revealed!

D-Index & Metrics

Microbiology

D-Index
92
Citations
24692
World Ranking
633
National Ranking
294

Genetics

D-Index
91
Citations
24319
World Ranking
1053
National Ranking
511

David Dubnau 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 David Dubnau 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: 198 publications — 48th percentile

48% of scientists in this discipline score the same or lower.

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

David Dubnau 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 David Dubnau 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: 92 D-Index — 89th percentile

89% of scientists in this discipline score the same or lower.

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

Research.com Recognitions

  • 1990 - Fellow of the American Association for the Advancement of Science (AAAS)

Overview

David Dubnau is affiliated with Rutgers, The State University of New Jersey in the United States. Their work primarily lies within the broad field of Biochemistry, Genetics and Molecular Biology, with a focus on several subfields including Molecular Biology, Genetics, Ecology, Molecular Medicine, and Materials Chemistry.

Their research covers a range of topics, notably:

  • Bacterial Genetics and Biotechnology
  • Bacteriophages and microbial interactions
  • RNA and protein synthesis mechanisms
  • Antibiotic Resistance in Bacteria
  • Bacterial biofilms and quorum sensing
  • Enzyme Structure and Function
  • Bacillus and Francisella bacterial research

Frequent publication venues for David Dubnau include:

  • bioRxiv (Cold Spring Harbor Laboratory)
  • mBio
  • Biophysical Journal
  • Nature Communications
  • Proceedings of the National Academy of Sciences

The scientist has a track record of collaboration with several co-authors who have contributed to their work multiple times. These include Jeanette Hahn, Ishtiyaq Ahmed, Matthew B. Neiditch, Micaela DeSantis, and Eugenie Dubnau.

Selected recent papers demonstrate their involvement in molecular and bacterial genetics research:

  • "Structure-function studies reveal ComEA contains an oligomerization domain essential for transformation in gram-positive bacteria," 2022, Nature Communications
  • "Mechanisms of Transforming DNA Uptake to the Periplasm of Bacillus subtilis," 2021, mBio
  • "Formation of a stable RNase Y-RicT (YaaT) complex requires RicA (YmcA) and RicF (YlbF)," 2023, mBio
  • "ComFB, a new widespread family of c-di-NMP receptor proteins," 2024, bioRxiv (Cold Spring Harbor Laboratory)
  • "Formation of a stable RNase Y-RicT (YaaT) complex requires RicA (YmcA) and RicF (YlbF)," 2023, bioRxiv (Cold Spring Harbor Laboratory)

David Dubnau was recognized as a Fellow of the American Association for the Advancement of Science (AAAS) in 1990.

Best Publications

  • Bistability in bacteria

    David Dubnau;Richard Losick;Richard Losick

  • DNA uptake during bacterial transformation

    Unknown

  • Noise in gene expression determines cell fate in Bacillus subtilis.

    Hédia Maamar;Arjun Raj;David Dubnau

  • Characterization of Staphylococcus aureus plasmids introduced by transformation into Bacillus subtilis.

    T J Gryczan;S Contente;D Dubnau

  • DNA uptake in bacteria.

    Unknown

  • Fate of transforming DNA following uptake by competent Bacillus subtilis. I. Formation and properties of the donor-recipient complex.

    David Dubnau;Rosa Davidoff-Abelson

  • The Ins and Outs of DNA Transfer in Bacteria

    Inês Chen;Peter J. Christie;David Dubnau

  • Competence in Bacillus subtilis is controlled by regulated proteolysis of a transcription factor

    Kürşad Turgay;Jeanette Hahn;Jan Burghoorn;David Dubnau

  • Bistability in the Bacillus subtilis K‐state (competence) system requires a positive feedback loop

    Hédia Maamar;David Dubnau

  • Genetic competence in Bacillus subtilis.

    Unknown

  • Fate of transforming DNA following uptake by competent Bacillus subtilis

    David Dubnau;Carol Cirigliano

  • Microarray analysis of the Bacillus subtilis K-state: genome-wide expression changes dependent on ComK.

    Randy M. Berka;Jeanette Hahn;Mark Albano;Irena Draskovic

  • Expression of competence genes in Bacillus subtilis.

    M. Albano;J. Hahn;David Dubnau

  • Genetic mapping in Bacillus subtilis.

    David Dubnau;Claire Goldthwaite;Issar Smith;Julius Marmur

  • Biochemical characterization of a molecular switch involving the heat shock protein ClpC, which controls the activity of ComK, the competence transcription factor of Bacillus subtilis.

    Kürşad Turgay;Leendert W. Hamoen;Gerard Venema;David Dubnau

  • comK encodes the competence transcription factor, the key regulatory protein for competence development in Bacillus subtilis

    Douwe van Sinderen;Amy Luttinger;Liyun Kong;David Dubnau

  • Gene conservation in Bacillus species. I. Conserved genetic and nucleic acid base sequence homologies

    David Dubnau;Issar Smith;Pierre Morell;Julius Marmur

  • A Bacillus subtilis regulatory gene product for genetic competence and sporulation resembles sensor protein members of the bacterial two-component signal-transduction systems.

    Y Weinrauch;R Penchev;E Dubnau;I Smith

  • Conformational alteration of mRNA structure and the posttranscriptional regulation of erythromycin-induced drug resistance.

    T.J. Gryczan;G. Grandi;J. Hahn;R. Grandi

  • Translational attenuation: the regulation of bacterial resistance to the macrolide-lincosamide-streptogramin B antibiotics.

    David Dubnau;Masayasu Nomura

  • Nucleotide sequence and genetic organization of the Bacillus subtilis comG operon.

    M Albano;R Breitling;D A Dubnau

  • ComA, a phosphorylated response regulator protein of Bacillus subtilis, binds to the promoter region of srfA.

    M. Roggiani;David Dubnau

  • Specific activation of the Bacillus quorum-sensing systems by isoprenylated pheromone variants

    Mireille Ansaldi;Darja Marolt;Darja Marolt;Tina Stebe;Tina Stebe;Ines Mandic-Mulec

  • Genetic competence in Bacillus subtilis

    Unknown

Frequent Co-Authors

Issar Smith
Issar Smith Rutgers, The State University of New Jersey
Leendert W. Hamoen
Leendert W. Hamoen University of Amsterdam
Youji Sakagami
Youji Sakagami Nagoya University
Ileana M. Cristea
Ileana M. Cristea Princeton University
Guido Grandi
Guido Grandi University of Trento
Julius Marmur
Julius Marmur Albert Einstein College of Medicine
Nancy Guillén
Nancy Guillén Institut Pasteur
Abraham Pinter
Abraham Pinter Rutgers, The State University of New Jersey
Oscar P. Kuipers
Oscar P. Kuipers University of Groningen
Richard Losick
Richard Losick Harvard University

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