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D-Index & Metrics

Discipline name D-Index World Ranking National Ranking Publications Citations
Molecular Biology 76 1150 595 235 21511

Sidney Altman publications per year

The chart shows the history of publications by Sidney Altman between 1968 and 2025, highlighting the no. of papers published in each year and offering an overview of the publication velocity of this scholar. Sidney Altman published across 58 years, from 1968 to 2025, averaging 4.7 papers a year. Output peaked at 13 publications in 1995. 2 of the 270 publications appeared in the last two years.

No. of publications
5 10
Bar chart. Horizontal axis: year, 1968 to 2025. Vertical axis: number of publications, 0 to 13. Peak 13 publications in 1995. 1968: 1 publication 1969: 0 publications 1970: 4 publications 1971: 3 publications 1972: 1 publication 1973: 3 publications 1974: 1 publication 1975: 5 publications 1976: 4 publications 1977: 2 publications 1978: 4 publications 1979: 2 publications 1980: 5 publications 1981: 4 publications 1982: 7 publications 1983: 4 publications 1984: 5 publications 1985: 3 publications 1986: 7 publications 1987: 8 publications 1988: 7 publications 1989: 10 publications 1990: 12 publications 1991: 7 publications 1992: 5 publications 1993: 9 publications 1994: 8 publications 1995: 13 publications 1996: 4 publications 1997: 9 publications 1998: 4 publications 1999: 10 publications 2000: 5 publications 2001: 9 publications 2002: 10 publications 2003: 4 publications 2004: 4 publications 2005: 5 publications 2006: 0 publications 2007: 11 publications 2008: 4 publications 2009: 1 publication 2010: 3 publications 2011: 4 publications 2012: 5 publications 2013: 4 publications 2014: 1 publication 2015: 5 publications 2016: 3 publications 2017: 2 publications 2018: 3 publications 2019: 2 publications 2020: 9 publications 2021: 2 publications 2022: 1 publication 2023: 0 publications 2024: 1 publication 2025: 1 publication
1968 2025

270 publications in total across all disciplines

View publications per year as a table
Sidney Altman: publications per year, 1968 to 2025
Year Publications
1968 1
1969 0
1970 4
1971 3
1972 1
1973 3
1974 1
1975 5
1976 4
1977 2
1978 4
1979 2
1980 5
1981 4
1982 7
1983 4
1984 5
1985 3
1986 7
1987 8
1988 7
1989 10
1990 12
1991 7
1992 5
1993 9
1994 8
1995 13
1996 4
1997 9
1998 4
1999 10
2000 5
2001 9
2002 10
2003 4
2004 4
2005 5
2006 0
2007 11
2008 4
2009 1
2010 3
2011 4
2012 5
2013 4
2014 1
2015 5
2016 3
2017 2
2018 3
2019 2
2020 9
2021 2
2022 1
2023 0
2024 1
2025 1
Total 270
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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.

No. of scientists
50 100 150
Bar chart with 53 bars. Horizontal axis: publications, 47–56 to 564+. Vertical axis: number of scientists, 0 to 177. Most scientists, 177, have 117–126 publications. The last bar groups every scientist with 564 publications or more. The highlighted bar, 227–236 publications, is where this scientist sits. 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
47–56 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.

View publications distribution as a table
Number of Molecular Biology scientists by publication count, Research.com 2026 ranking edition. Based on 3,076 ranked scientists.
Publications Scientists This scientist
47–56 7
57–66 17
67–76 65
77–86 90
87–96 125
97–106 131
107–116 162
117–126 177
127–136 158
137–146 158
147–156 146
157–166 159
167–176 131
177–186 110
187–196 112
197–206 100
207–216 89
217–226 98
227–236 74 235
237–246 72
247–256 63
257–266 53
267–276 54
277–286 49
287–296 52
297–306 43
307–316 46
317–326 41
327–336 42
337–346 31
347–356 28
357–366 29
367–376 26
377–386 24
387–396 24
397–406 14
407–416 13
417–426 20
427–436 12
437–446 20
447–456 11
457–466 10
467–476 14
477–486 14
487–496 10
497–506 13
507–516 13
517–526 2
527–536 4
537–546 6
547–556 8
557–563 6
564+ 100
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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.

No. of scientists
25 50 75 100 125
Bar chart with 54 bars. Horizontal axis: D-Index, 40–41 to 145+. Vertical axis: number of scientists, 0 to 131. Most scientists, 131, have 64–65 D-Index. The last bar groups every scientist with 145 D-Index or more. The highlighted bar, 76–77 D-Index, is where this scientist sits. 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
40–41 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.

View D-Index distribution as a table
Number of Molecular Biology scientists by D-index, Research.com 2026 ranking edition. Based on 3,076 ranked scientists.
D-Index Scientists This scientist
40–41 36
42–43 101
44–45 115
46–47 121
48–49 118
50–51 130
52–53 106
54–55 116
56–57 113
58–59 129
60–61 120
62–63 105
64–65 131
66–67 95
68–69 97
70–71 106
72–73 83
74–75 89
76–77 77 76
78–79 70
80–81 73
82–83 60
84–85 48
86–87 45
88–89 50
90–91 31
92–93 51
94–95 43
96–97 38
98–99 39
100–101 41
102–103 29
104–105 33
106–107 35
108–109 20
110–111 38
112–113 19
114–115 28
116–117 13
118–119 23
120–121 16
122–123 15
124–125 11
126–127 21
128–129 7
130–131 13
132–133 14
134–135 17
136–137 9
138–139 8
140–141 16
142–143 7
144 7
145+ 100
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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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