World's Best Scientists 2026 revealed!

D-Index & Metrics

Molecular Biology

D-Index
76
Citations
21511
World Ranking
1150
National Ranking
596

Sidney Altman 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 Sidney Altman 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: 235 publications — 68th percentile

68% of scientists in this discipline score the same or lower.

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

Sidney Altman 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 Sidney Altman 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: 76 D-Index — 63rd percentile

63% 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

  • 1990 - Member of the National Academy of Sciences
  • 1989 - Nobel Prize for their discovery of catalytic properties of RNA
  • 1988 - Fellow of the American Academy of Arts and Sciences
  • 1987 - Fellow of the American Association for the Advancement of Science (AAAS)

Overview

Sidney Altman is affiliated with Yale University in the United States. Their research outputs span multiple fields related to biochemistry, genetics, molecular biology, agricultural and biological sciences, and medicine. A substantial part of their work focuses on molecular biology, genetics, plant science, insect science, and public health, environmental and occupational health.

The primary topics in Altman's research include advanced biosensing and bioanalysis techniques, RNA interference and gene delivery, bacteriophages and microbial interactions, phytoplasmas and hemiptera pathogens, insect symbiosis and bacterial influences, mosquito-borne diseases and control, and microRNA in disease regulation.

They have collaborated frequently with several researchers, including Alexey A. Belogurov, Stanislav S. Terekhov, Alexander G. Gabibov, Olga Patutina, and Valentin V. Vlassov. These collaborations have contributed to their academic output, which is regularly published in a range of scientific journals.

Their recent papers include:

  • Mesyl phosphoramidate backbone modified antisense oligonucleotides targeting miR-21 with enhanced in vivo therapeutic potency, 2020, Proceedings of the National Academy of Sciences
  • Antisense oligonucleotide gapmers containing phosphoryl guanidine groups reverse MDR1-mediated multiple drug resistance of tumor cells, 2021, Molecular Therapy - Nucleic Acids
  • Switchable targeting of solid tumors by BsCAR T cells, 2022, Proceedings of the National Academy of Sciences
  • A kinase bioscavenger provides antibiotic resistance by extremely tight substrate binding, 2020, Science Advances
  • Peptide conjugated morpholinos for management of the huanglongbing pathosystem, 2020, Pest Management Science

Frequent publication venues for Sidney Altman's work include:

  • Proceedings of the National Academy of Sciences
  • Molecular Therapy - Nucleic Acids
  • Science Advances
  • Pest Management Science
  • Viruses

Sidney Altman has received several awards for their contributions to science. These include the Nobel Prize in 1989 for the discovery of catalytic properties of RNA, membership in the National Academy of Sciences since 1990, fellowship of the American Academy of Arts and Sciences since 1988, and fellowship of the American Association for the Advancement of Science (AAAS) since 1987.

Best Publications

  • The RNA moiety of ribonuclease P is the catalytic subunit of the enzyme

    Cecilia Guerrier-Takada;Katheleen Gardiner;Terry Marsh;Norman Pace

  • RNA therapeutics: beyond RNA interference and antisense oligonucleotides

    Ryszard Kole;Adrian R. Krainer;Sidney Altman

  • External guide sequences for an RNA enzyme.

    Anthony C. Forster;Sidney Altman

  • Purification and Properties of a Specific Escherichia coli Ribonuclease which Cleaves a Tyrosine Transfer Ribonucleic Acid Precursor

    Hugh D. Robertson;Sidney Altman;John D. Smith

  • Ribonuclease P: an enzyme with an essential RNA component

    Benjamin C. Stark;Ryszard Kole;Emma J. Bowman;Sidney Altman

  • Model substrates for an RNA enzyme.

    William H. McClain;Cecilia Guerrier-Takada;Sidney Altman

  • Catalytic activity of an RNA molecule prepared by transcription in vitro

    Cecilia Guerrier-Takada;Sidney Altman

  • Tyrosine tRNA precursor molecule polynucleotide sequence.

    S. Altman;S. Altman;J. D. Smith

  • Targeted cleavage of mRNA by human RNase P

    Yan Yuan;Eun-Seong Hwang;Sidney Altman

  • Identification and characterization of an RNA molecule that copurifies with RNase P activity from HeLa cells.

    M Bartkiewicz;H Gold;S Altman

  • Characterization of an RNase P activity from HeLa cell mitochondria. Comparison with the cytosol RNase P activity.

    C J Doersen;C Guerrier-Takada;S Altman;G Attardi

  • Microfluidic droplet platform for ultrahigh-throughput single-cell screening of biodiversity

    Stanislav S. Terekhov;Stanislav S. Terekhov;Ivan V. Smirnov;Ivan V. Smirnov;Anastasiya V. Stepanova;Tatyana V. Bobik;Tatyana V. Bobik

  • Protein-RNA interactions in the RNase P holoenzyme from Escherichia coli.

    Agustín Vioque;John Arnez;Sidney Altman

  • Role in translation of a triple tandemly repeated sequence in the 5′-untranslated region of human thymidylate synthase mRNA

    Sumiko Kaneda;Keiichi Takeishi;Dai Ayusawa;Kimiko Shimizu

  • Recent studies of ribonuclease P.

    Sidney Altman;Leif Kirsebom;Simon Talbot

  • Metal ion requirements and other aspects of the reaction catalyzed by M1 RNA, the RNA subunit of ribonuclease P from Escherichia coli.

    Cecilia Guerrier-Takada;Karen Haydock;Leland Allen;Sidney Altman

  • Structure and transcription of a human gene for H1 RNA, the RNA component of human RNase P

    Madeline Baer;Timothy W. Nilsen;Christine Costigan;Sidney Altman

  • Inhibition of viral gene expression by the catalytic RNA subunit of RNase P from Escherichia coli.

    Fenyong Liu;Sidney Altman

  • Similar cage-shaped structures for the RNA components of all ribonuclease P and ribonuclease MRP enzymes

    Anthony C. Forster;Sidney Altman

  • Kinetics of the processing of the precursor to 4.5 S RNA, a naturally occurring substrate for RNase P from Escherichia coli.

    Karen A. Peck-Miller;Sidney Altman

Frequent Co-Authors

Leif A. Kirsebom
Leif A. Kirsebom Uppsala University
Alfred L. M. Bothwell
Alfred L. M. Bothwell University of Arizona
Konstantin Severinov
Konstantin Severinov Rutgers, The State University of New Jersey
Choukri Ben Mamoun
Choukri Ben Mamoun Yale University
Hugh D. Robertson
Hugh D. Robertson Cornell University
Valentin V. Vlassov
Valentin V. Vlassov Russian Academy of Sciences
Eric Westhof
Eric Westhof University of Strasbourg
Jorge E. Galán
Jorge E. Galán Yale University
Themis R. Kyriakides
Themis R. Kyriakides Yale University
Joe Craft
Joe Craft Yale University

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