World's Best Scientists 2026 revealed!

D-Index & Metrics

Discipline name D-Index World Ranking Current World Ranking National Ranking Current National Ranking Publications Citations
Molecular Biology 57 2154 1938 1069 948 142 11263

Robert Schleif publications per year

The chart shows the history of publications by Robert Schleif between 1967 and 2022, highlighting the no. of papers published in each year and offering an overview of the publication velocity of this scholar. Robert Schleif published across 56 years, from 1967 to 2022, averaging 2.6 papers a year. Output peaked at 9 publications in 1981. 2 of the 147 publications appeared in the last two years.

No. of publications
2 4 6 8
Bar chart. Horizontal axis: year, 1967 to 2022. Vertical axis: number of publications, 0 to 9. Peak 9 publications in 1981. 1967: 2 publications 1968: 1 publication 1969: 3 publications 1970: 2 publications 1971: 4 publications 1972: 2 publications 1973: 5 publications 1974: 1 publication 1975: 7 publications 1976: 1 publication 1977: 3 publications 1978: 2 publications 1979: 0 publications 1980: 3 publications 1981: 9 publications 1982: 3 publications 1983: 4 publications 1984: 4 publications 1985: 2 publications 1986: 3 publications 1987: 5 publications 1988: 3 publications 1989: 2 publications 1990: 4 publications 1991: 2 publications 1992: 3 publications 1993: 5 publications 1994: 2 publications 1995: 1 publication 1996: 5 publications 1997: 3 publications 1998: 5 publications 1999: 2 publications 2000: 3 publications 2001: 7 publications 2002: 0 publications 2003: 2 publications 2004: 5 publications 2005: 0 publications 2006: 2 publications 2007: 1 publication 2008: 2 publications 2009: 6 publications 2010: 2 publications 2011: 1 publication 2012: 4 publications 2013: 2 publications 2014: 1 publication 2015: 0 publications 2016: 1 publication 2017: 1 publication 2018: 0 publications 2019: 2 publications 2020: 0 publications 2021: 1 publication 2022: 1 publication
1967 2022

147 publications in total across all disciplines

View publications per year as a table
Robert Schleif: publications per year, 1967 to 2022
Year Publications
1967 2
1968 1
1969 3
1970 2
1971 4
1972 2
1973 5
1974 1
1975 7
1976 1
1977 3
1978 2
1979 0
1980 3
1981 9
1982 3
1983 4
1984 4
1985 2
1986 3
1987 5
1988 3
1989 2
1990 4
1991 2
1992 3
1993 5
1994 2
1995 1
1996 5
1997 3
1998 5
1999 2
2000 3
2001 7
2002 0
2003 2
2004 5
2005 0
2006 2
2007 1
2008 2
2009 6
2010 2
2011 1
2012 4
2013 2
2014 1
2015 0
2016 1
2017 1
2018 0
2019 2
2020 0
2021 1
2022 1
Total 147
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Robert Schleif 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 Robert Schleif 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, 137–146 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: 142 publications — 33rd percentile

33% 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
137–146 158 142
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
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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Robert Schleif 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 Robert Schleif 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, 56–57 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: 57 D-Index — 31st percentile

31% 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 57
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
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

  • 2002 - Fellow of the American Association for the Advancement of Science (AAAS)
  • 1955 - Fellow of the American Association for the Advancement of Science (AAAS)

Overview

Robert Schleif is affiliated with Johns Hopkins University in the United States and has contributed to multiple areas within biochemistry and molecular biology as well as materials science. Their research spans several interconnected fields and topics, demonstrating a multidisciplinary approach to understanding molecular functions and mechanisms.

The main fields of study for Schleif include:

  • Biochemistry, Genetics and Molecular Biology
  • Materials Science

The scientist's work further breaks down into specialized subfields such as:

  • Molecular Biology
  • Materials Chemistry
  • Endocrinology, Diabetes and Metabolism

The core topics covered in their research are:

  • Enzyme Structure and Function
  • Protein Structure and Dynamics
  • RNA and protein synthesis mechanisms
  • Diet, Metabolism, and Disease
  • Glycosylation and Glycoproteins Research

Recent publications by Robert Schleif include:

  • Where to From Here?, 2022, Frontiers in Molecular Biosciences
  • A Career's Work, the l -Arabinose Operon: How It Functions and How We Learned It, 2021, EcoSal Plus

Frequent co-authors have included Manuel Espinosa, with whom Schleif has collaborated at least once.

The scientist has published in venues such as:

  • Frontiers in Molecular Biosciences
  • EcoSal Plus

Recognition for Robert Schleif's contributions includes being named a Fellow of the American Association for the Advancement of Science (AAAS) twice, in 1955 and again in 2002.

Best Publications

  • Arac/XylS family of transcriptional regulators.

    M T Gallegos;R Schleif;A Bairoch;K Hofmann

  • Practical methods in molecular biology

    Robert F. Schleif;Pieter C. Wensink

  • An operator at -280 base pairs that is required for repression of araBAD operon promoter: addition of DNA helical turns between the operator and promoter cyclically hinders repression

    Teresa M. Dunn;Steven Hahn;Sharon Ogden;Robert F. Schleif

  • Regulation of the L-arabinose operon of Escherichia coli.

    Robert Schleif

  • DNA looping and unlooping by AraC protein.

    Robert B. Lobell;Robert F. Schleif

  • DNA binding by proteins.

    Robert Schleif

  • AraC protein, regulation of the L-arabinose operon in Escherichia coli, and the light switch mechanism of AraC action

    Robert Schleif

  • Structural basis for ligand-regulated oligomerization of AraC.

    Stephen M. Soisson;Stephen M. Soisson;Beth MacDougall-Shackleton;Beth MacDougall-Shackleton;Robert Schleif;Robert Schleif;Cynthia Wolberger;Cynthia Wolberger

  • Size fractionation of double-stranded DNA by precipitation with polyethylene glycol.

    John T. Lis;Robert Schleif

  • A dimer of AraC protein contacts three adjacent major groove regions of the araI DNA site.

    William Hendrickson;Robert Schleif

  • The Escherichia coli L-arabinose operon: binding sites of the regulatory proteins and a mechanism of positive and negative regulation.

    Sharon Ogden;Dennis Haggerty;Carol M. Stoner;David Kolodrubetz

  • The DNA loop model for ara repression: AraC protein occupies the proposed loop sites in vivo and repression-negative mutations lie in these same sites.

    Katherine Martin;Li Huo;Robert F. Schleif

  • Missing contact probing of DNA-protein interactions

    Alan Brunelle;Robert F. Schleif

  • Arabinose C protein: regulation of the arabinose operon in vitro.

    Jack Greenblatt;Robert Schleif

  • Functional domains of the AraC protein.

    Silvia A. Bustos;Robert F. Schleif

  • Control of production of ribosomal protein

    Robert Schleif

  • Regulation of the Escherichia coli l-arabinose operon studied by gel electrophoresis DNA binding assay☆

    William Hendrickson;Robert F. Schleif

  • Variation of half-site organization and DNA looping by AraC protein.

    J H Carra;R F Schleif

  • Factor necessary for ribosomal RNA synthesis.

    Andrew A. Travers;Andrew A. Travers;Robert I. Kamen;Robert I. Kamen;Robert F. Schleif;Robert F. Schleif

  • In vivo DNA loops in araCBAD: size limits and helical repeat

    Dong-Hee Lee;Robert F. Schleif

Frequent Co-Authors

John T. Lis
John T. Lis Cornell University
Cynthia Wolberger
Cynthia Wolberger Johns Hopkins University School of Medicine
Steven Hahn
Steven Hahn Fred Hutchinson Cancer Research Center
Martin Wu
Martin Wu University of Virginia
Nicholas Katsanis
Nicholas Katsanis Galatea Bio Inc
Amos Marc Bairoch
Amos Marc Bairoch Swiss Institute of Bioinformatics
Teresa M. Dunn
Teresa M. Dunn Uniformed Services University of the Health Sciences
Kay Hofmann
Kay Hofmann University of Cologne
Ronald W. Davis
Ronald W. Davis Stanford University
Jeffrey J. Gray
Jeffrey J. Gray Johns Hopkins University

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