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Microbiology
USA
2026

D-Index & Metrics

Discipline name D-Index World Ranking Current World Ranking National Ranking Current National Ranking Publications Citations
Microbiology 139 56 53 28 25 322 78861

Roberto Kolter publications per year

The chart shows the history of publications by Roberto Kolter between 1950 and 2024, highlighting the no. of papers published in each year and offering an overview of the publication velocity of this scholar. Roberto Kolter published across 75 years, from 1950 to 2024, averaging 4.5 papers a year. Output peaked at 28 publications in 2011. 4 of the 341 publications appeared in the last two years.

No. of publications
5 10 15 20 25
Bar chart. Horizontal axis: year, 1950 to 2024. Vertical axis: number of publications, 0 to 28. Peak 28 publications in 2011. 1950: 1 publication 1951: 0 publications 1952: 0 publications 1953: 0 publications 1954: 0 publications 1955: 0 publications 1956: 0 publications 1957: 0 publications 1958: 0 publications 1959: 0 publications 1960: 0 publications 1961: 0 publications 1962: 0 publications 1963: 0 publications 1964: 0 publications 1965: 0 publications 1966: 0 publications 1967: 0 publications 1968: 0 publications 1969: 0 publications 1970: 0 publications 1971: 0 publications 1972: 0 publications 1973: 0 publications 1974: 0 publications 1975: 0 publications 1976: 0 publications 1977: 0 publications 1978: 3 publications 1979: 5 publications 1980: 1 publication 1981: 3 publications 1982: 5 publications 1983: 0 publications 1984: 1 publication 1985: 2 publications 1986: 3 publications 1987: 3 publications 1988: 1 publication 1989: 3 publications 1990: 2 publications 1991: 3 publications 1992: 7 publications 1993: 8 publications 1994: 5 publications 1995: 5 publications 1996: 5 publications 1997: 3 publications 1998: 10 publications 1999: 12 publications 2000: 9 publications 2001: 12 publications 2002: 3 publications 2003: 3 publications 2004: 11 publications 2005: 11 publications 2006: 12 publications 2007: 10 publications 2008: 7 publications 2009: 13 publications 2010: 20 publications 2011: 28 publications 2012: 27 publications 2013: 13 publications 2014: 12 publications 2015: 15 publications 2016: 13 publications 2017: 7 publications 2018: 9 publications 2019: 3 publications 2020: 4 publications 2021: 2 publications 2022: 2 publications 2023: 1 publication 2024: 3 publications
1950 2024

341 publications in total across all disciplines

View publications per year as a table
Roberto Kolter: publications per year, 1950 to 2024
Year Publications
1950 1
1951 0
1952 0
1953 0
1954 0
1955 0
1956 0
1957 0
1958 0
1959 0
1960 0
1961 0
1962 0
1963 0
1964 0
1965 0
1966 0
1967 0
1968 0
1969 0
1970 0
1971 0
1972 0
1973 0
1974 0
1975 0
1976 0
1977 0
1978 3
1979 5
1980 1
1981 3
1982 5
1983 0
1984 1
1985 2
1986 3
1987 3
1988 1
1989 3
1990 2
1991 3
1992 7
1993 8
1994 5
1995 5
1996 5
1997 3
1998 10
1999 12
2000 9
2001 12
2002 3
2003 3
2004 11
2005 11
2006 12
2007 10
2008 7
2009 13
2010 20
2011 28
2012 27
2013 13
2014 12
2015 15
2016 13
2017 7
2018 9
2019 3
2020 4
2021 2
2022 2
2023 1
2024 3
Total 341
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Roberto Kolter 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 Roberto Kolter sits on this spectrum.

No. of scientists
50 100 150 200 250
Bar chart with 64 bars. Horizontal axis: publications, 55–64 to 679+. Vertical axis: number of scientists, 0 to 288. Most scientists, 288, have 135–144 publications. The last bar groups every scientist with 679 publications or more. The highlighted bar, 315–324 publications, is where this scientist sits. 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: 265 scientists 155–164 publications: 264 scientists 165–174 publications: 253 scientists 175–184 publications: 276 scientists 185–194 publications: 190 scientists 195–204 publications: 234 scientists 205–214 publications: 208 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
55–64 publications 679+

This scientist: 322 publications — 81st percentile

81% of scientists in this discipline score the same or lower.

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

View publications distribution as a table
Number of Microbiology scientists by publication count, Research.com 2026 ranking edition. Based on 5,513 ranked scientists.
Publications Scientists This scientist
55–64 8
65–74 29
75–84 55
85–94 112
95–104 137
105–114 190
115–124 235
125–134 234
135–144 288
145–154 265
155–164 264
165–174 253
175–184 276
185–194 190
195–204 234
205–214 208
215–224 198
225–234 155
235–244 161
245–254 160
255–264 146
265–274 139
275–284 148
285–294 115
295–304 96
305–314 88
315–324 106 322
325–334 65
335–344 76
345–354 64
355–364 62
365–374 65
375–384 61
385–394 34
395–404 44
405–414 36
415–424 35
425–434 29
435–444 33
445–454 34
455–464 25
465–474 26
475–484 20
485–494 19
495–504 16
505–514 17
515–524 23
525–534 14
535–544 14
545–554 18
555–564 12
565–574 7
575–584 9
585–594 9
595–604 9
605–614 7
615–624 9
625–634 7
635–644 4
645–654 5
655–664 6
665–674 7
675–678 3
679+ 99
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Roberto Kolter 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 Roberto Kolter sits on this spectrum.

No. of scientists
50 100 150
Bar chart with 88 bars. Horizontal axis: D-Index, 40 to 127+. Vertical axis: number of scientists, 0 to 162. Most scientists, 162, have 58 D-Index. The last bar groups every scientist with 127 D-Index or more. The highlighted bar, 127+ D-Index, is where this scientist sits. 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: 112 scientists 57 D-Index: 136 scientists 58 D-Index: 162 scientists 59 D-Index: 151 scientists 60 D-Index: 139 scientists 61 D-Index: 123 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: 94 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: 139 D-Index — 99th percentile

99% of scientists in this discipline score the same or lower.

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

View D-Index distribution as a table
Number of Microbiology scientists by D-index, Research.com 2026 ranking edition. Based on 5,513 ranked scientists.
D-Index Scientists This scientist
40 30
41 86
42 90
43 117
44 122
45 123
46 108
47 110
48 106
49 109
50 129
51 111
52 116
53 127
54 134
55 134
56 112
57 136
58 162
59 151
60 139
61 123
62 126
63 144
64 109
65 103
66 124
67 112
68 103
69 131
70 94
71 93
72 96
73 92
74 80
75 66
76 87
77 60
78 73
79 59
80 57
81 55
82 47
83 77
84 50
85 45
86 42
87 41
88 32
89 38
90 35
91 34
92 27
93 26
94 33
95 22
96 37
97 22
98 21
99 22
100 30
101 16
102 20
103 17
104 19
105 16
106 19
107 18
108 14
109 10
110 9
111 7
112 11
113 6
114 15
115 10
116 12
117 7
118 10
119 10
120 11
121 2
122 7
123 12
124 5
125 9
126 6
127+ 95 139
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Research.com Recognitions

  • 2026 - Research.com Microbiology in United States Leader Award
  • 2025 - Research.com Microbiology in United States Leader Award
  • 2010 - Fellow of the American Association for the Advancement of Science (AAAS)

Overview

Roberto Kolter is affiliated with Harvard University in the United States. Their research primarily spans the fields of Biochemistry, Genetics and Molecular Biology, Agricultural and Biological Sciences, and Environmental Science. Within these, their subfields of study include Molecular Biology, Plant Science, Ecology, Genetics, and Ecology, Evolution, Behavior and Systematics.

The scientist's main research topics focus on Microbial Community Ecology and Physiology, Gut Microbiota and Health, Genomics and Phylogenetic Studies, Evolution and Genetic Dynamics, Bacterial Genetics and Biotechnology, Plant Pathogenic Bacteria Studies, and Plant-Microbe Interactions and Immunity.

Roberto Kolter has contributed to a number of scientific publications across several prominent venues. Their frequent publication venues are:

  • Annual Review of Microbiology
  • Frontiers in Microbiology
  • Molecular Microbiology
  • Current Biology
  • Proceedings of the National Academy of Sciences

Among recent papers associated with Roberto Kolter's work are:

  • The Microbiomes of Seven Lichen Genera Reveal Host Specificity, a Reduced Core Community and Potential as Source of Antimicrobials, 2020, Frontiers in Microbiology
  • On the possible ecological roles of antimicrobials, 2020, Molecular Microbiology
  • The History of Microbiology-A Personal Interpretation, 2021, Annual Review of Microbiology
  • A horizontally acquired expansin gene increases virulence of the emerging plant pathogen Erwinia tracheiphila, 2020, Scientific Reports
  • Bacteria grow swiftly and live thriftily, 2022, Current Biology

Frequent co-authors working alongside Roberto Kolter include Gleb Pishchany, Jorge Rocha, Lori R. Shapiro, Maria A. Sierra, and David Danko. Collaboration with these researchers occurred across multiple publications, reflecting interdisciplinary efforts within microbial ecology and molecular biology.

Roberto Kolter was awarded the title of Fellow of the American Association for the Advancement of Science (AAAS) in 2010. This recognition adds to their professional profile within the scientific community.

Best Publications

  • Biofilm Formation as Microbial Development

    George O'Toole;Heidi B. Kaplan;Roberto Kolter

  • Flagellar and twitching motility are necessary for Pseudomonas aeruginosa biofilm development

    George A. O'Toole;Roberto Kolter

  • Initiation of biofilm formation in Pseudomonas fluorescens WCS365 proceeds via multiple, convergent signalling pathways: a genetic analysis

    George A. O'Toole;Roberto Kolter

  • Biofilms: the matrix revisited

    Steven S. Branda;Åshild Vik;Lisa Friedman;Roberto Kolter

  • Biofilm, City of Microbes

    Paula Watnick;Roberto Kolter

  • Genetic analysis of Escherichia coli biofilm formation: roles of flagella, motility, chemotaxis and type I pili

    Leslie A. Pratt;Roberto Kolter

  • Fruiting body formation by Bacillus subtilis

    Steven S. Branda;José Eduardo González-Pastor;Sigal Ben-Yehuda;Richard Losick

  • Sticking together: building a biofilm the Bacillus subtilis way

    Hera Vlamakis;Yunrong Chai;Yunrong Chai;Pascale Beauregard;Richard Losick

  • A role for excreted quinones in extracellular electron transfer

    Dianne K. Newman;Dianne K. Newman;Roberto Kolter

  • THE STATIONARY PHASE OF THE BACTERIAL LIFE CYCLE

    Roberto Kolter;Deborah A. Siegele;Antonio Tormo

  • GENETIC APPROACHES TO STUDY OF BIOFILMS

    George A. O'Toole;Leslie A. Pratt;Paula I. Watnick;Dianne K. Newman

  • D-amino acids trigger biofilm disassembly.

    Illana Kolodkin-Gal;Diego Romero;Shugeng Cao;Jon Clardy

  • A novel DNA-binding protein with regulatory and protective roles in starved Escherichia coli.

    Marta Almiron;Andrew Link;Deirdre Furlong;Roberto Kolter

  • Genes involved in matrix formation in Pseudomonas aeruginosa PA14 biofilms

    Lisa Friedman;Roberto Kolter

  • ABC transporters: bacterial exporters.

    M J Fath;R Kolter

  • Exopolysaccharide Production Is Required for Development of Escherichia coli K-12 Biofilm Architecture

    Paul N. Danese;Leslie A. Pratt;Roberto Kolter

  • Amyloid fibers provide structural integrity to Bacillus subtilis biofilms.

    Diego Romero;Claudio Aguilar;Richard Losick;Roberto Kolter

  • Steps in the development of a Vibrio cholerae El Tor biofilm.

    Paula I. Watnick;Roberto Kolter

  • A major protein component of the Bacillus subtilis biofilm matrix

    Steven S. Branda;Frances Chu;Daniel B. Kearns;Richard Losick

  • The SAT1 flipper, an optimized tool for gene disruption in Candida albicans.

    Oliver Reuss;Ashild Vik;Roberto Kolter;Joachim Morschhäuser

Frequent Co-Authors

Richard Losick
Richard Losick Harvard University
Hera Vlamakis
Hera Vlamakis Broad Institute
Jon Clardy
Jon Clardy Harvard University
Christopher T. Walsh
Christopher T. Walsh Stanford University
Donald R. Helinski
Donald R. Helinski University of California, San Diego
Mohammad R. Seyedsayamdost
Mohammad R. Seyedsayamdost Princeton University
Deborah A. Hogan
Deborah A. Hogan Dartmouth College
Daniel B. Kearns
Daniel B. Kearns Indiana University
Cameron R. Currie
Cameron R. Currie University of Wisconsin–Madison
David A. Weitz
David A. Weitz Harvard University

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