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Microbiology
Ireland
2026

D-Index & Metrics

Discipline name D-Index World Ranking Current World Ranking National Ranking Current National Ranking Publications Citations
Microbiology 85 891 797 7 7 460 22657

Séamus Fanning publications per year

The chart shows the history of publications by Séamus Fanning between 1988 and 2025, highlighting the no. of papers published in each year and offering an overview of the publication velocity of this scholar. Séamus Fanning published across 38 years, from 1988 to 2025, averaging 14.4 papers a year. Output peaked at 40 publications in 2011. 31 of the 548 publications appeared in the last two years.

No. of publications
10 20 30 40
Bar chart. Horizontal axis: year, 1988 to 2025. Vertical axis: number of publications, 0 to 40. Peak 40 publications in 2011. 1988: 1 publication 1989: 0 publications 1990: 0 publications 1991: 1 publication 1992: 0 publications 1993: 0 publications 1994: 3 publications 1995: 5 publications 1996: 1 publication 1997: 4 publications 1998: 3 publications 1999: 4 publications 2000: 8 publications 2001: 2 publications 2002: 5 publications 2003: 3 publications 2004: 9 publications 2005: 12 publications 2006: 26 publications 2007: 17 publications 2008: 19 publications 2009: 30 publications 2010: 18 publications 2011: 40 publications 2012: 25 publications 2013: 38 publications 2014: 25 publications 2015: 23 publications 2016: 25 publications 2017: 33 publications 2018: 19 publications 2019: 21 publications 2020: 23 publications 2021: 34 publications 2022: 19 publications 2023: 21 publications 2024: 10 publications 2025: 21 publications
1988 2025

548 publications in total across all disciplines

View publications per year as a table
Séamus Fanning: publications per year, 1988 to 2025
Year Publications
1988 1
1989 0
1990 0
1991 1
1992 0
1993 0
1994 3
1995 5
1996 1
1997 4
1998 3
1999 4
2000 8
2001 2
2002 5
2003 3
2004 9
2005 12
2006 26
2007 17
2008 19
2009 30
2010 18
2011 40
2012 25
2013 38
2014 25
2015 23
2016 25
2017 33
2018 19
2019 21
2020 23
2021 34
2022 19
2023 21
2024 10
2025 21
Total 548
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Séamus Fanning 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 Séamus Fanning 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, 455–464 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: 460 publications — 93rd percentile

93% 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
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 25 460
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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Séamus Fanning 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 Séamus Fanning 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, 85 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: 85 D-Index — 84th percentile

84% 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 85
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
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Research.com Recognitions

  • 2026 - Research.com Microbiology in Ireland Leader Award
  • 2025 - Research.com Microbiology in Ireland Leader Award

Overview

Séamus Fanning is affiliated with University College Dublin in Ireland. Their research primarily spans the fields of Biochemistry, Genetics and Molecular Biology, Medicine, and Agricultural and Biological Sciences, with a substantial focus on Food Science, Molecular Biology, Infectious Diseases, Endocrinology, and Ecology as subfields of study.

The scientist's recent publications reflect a multidisciplinary approach to microbiology and infectious diseases. Notable papers include:

  • Microbial detection and identification methods: Bench top assays to omics approaches, 2020, published in Comprehensive Reviews in Food Science and Food Safety
  • Whole-genome Sequencing to Track Severe Acute Respiratory Syndrome Coronavirus 2 (SARS-CoV-2) Transmission in Nosocomial Outbreaks, 2020, published in Clinical Infectious Diseases
  • Klebsiella pneumoniae: Prevalence, Reservoirs, Antimicrobial Resistance, Pathogenicity, and Infection: A Hitherto Unrecognized Zoonotic Bacterium, 2020, published in Foodborne Pathogens and Disease
  • Genomic diversity of Salmonella enterica -The UoWUCC 10K genomes project, 2020, published in Wellcome Open Research
  • Genomic diversity of Salmonella enterica -The UoWUCC 10K genomes project, 2021, published in Wellcome Open Research

Their frequent co-authors include Guerrino Macori, Fengqin Li, Scott V. Nguyen, Li Bai, and Angelika Lehner. These collaborations highlight a network of researchers working extensively in related microbiological and epidemiological domains.

Fanning has contributed significantly to several publication venues, with multiple works appearing in:

  • Foodborne Pathogens and Disease
  • Microorganisms
  • Frontiers in Microbiology
  • International Journal of Food Microbiology
  • Microbial Genomics

The core topics of study encompass Salmonella and Campylobacter epidemiology, Antibiotic Resistance in Bacteria, Bacteriophages and microbial interactions, Viral gastroenteritis research and epidemiology, Enterobacteriaceae and Cronobacter Research, Listeria monocytogenes in Food Safety, and Probiotics and Fermented Foods. These areas reflect an emphasis on microbial pathogen tracking, food safety, and antimicrobial resistance mechanisms.

Best Publications

  • Cronobacter gen. nov., a new genus to accommodate the biogroups of Enterobacter sakazakii, and proposal of Cronobacter sakazakii gen. nov., comb. nov., Cronobacter malonaticus sp. nov., Cronobacter turicensis sp. nov., Cronobacter muytjensii sp. nov., Cronobacter dublinensis sp. nov., Cronobacter genomospecies 1, and of three subspecies, Cronobacter dublinensis subsp. dublinensis subsp. nov., Cronobacter dublinensis subsp. lausannensis subsp. nov. and Cronobacter dublinensis subsp. lactaridi subsp. nov.

    Carol Iversen;Niall Mullane;Barbara McCardell;Ben D. Tall

  • Low-water activity foods: increased concern as vehicles of foodborne pathogens

    Larry R. Beuchat;Evangelia Komitopoulou;Harry Beckers;Roy P. Betts

  • Mechanisms of survival, responses and sources of Salmonella in low-moisture environments.

    Sarah Finn;Orla Condell;Peter McClure;Alejandro Amézquita

  • The taxonomy of Enterobacter sakazakii: proposal of a new genus Cronobacter gen. nov. and descriptions of Cronobacter sakazakii comb. nov. Cronobacter sakazakii subsp. sakazakii, comb. nov., Cronobacter sakazakii subsp. malonaticus subsp. nov., Cronobacter turicensis sp. nov., Cronobacter muytjensii sp. nov., Cronobacter dublinensis sp. nov. and Cronobacter genomospecies 1

    Carol Iversen;Carol Iversen;Angelika Lehner;Niall Mullane;Eva Bidlas

  • Cronobacter (Enterobacter sakazakii): An Opportunistic Foodborne Pathogen

    Brendan Healy;Shane Cooney;Stephen O'Brien;Carol Iversen

  • Risk factors for the introduction and within-herd transmission of Mycobacterium avium subspecies paratuberculosis (MAP) infection on 59 Irish dairy herds

    W. Cashman;J. Buckley;T. Quigley;S. Fanning

  • Enterobacter sakazakii: An Emerging Pathogen in Powdered Infant Formula

    D. Drudy;N. R. Mullane;T. Quinn;P. G. Wall

  • The epidemiology of antibiotic resistance in Campylobacter.

    John E. Moore;Mary D. Barton;Iain S. Blair;Deborah Corcoran

  • The ins and outs of RND efflux pumps in Escherichia coli

    João Anes;Matthew P. McCusker;Séamus Fanning;Marta Martins

  • Methicillin-resistant Staphylococcus aureus (MRSA) isolated from animals and veterinary personnel in Ireland.

    R. O’Mahony;Y. Abbott;F.C. Leonard;B.K. Markey

  • A Review on the Applications of Next Generation Sequencing Technologies as Applied to Food-Related Microbiome Studies.

    Yu Cao;Séamus Fanning;Sinéad Proos;Kieran Jordan

  • Toxin A-negative, toxin B-positive Clostridium difficile

    Denise Drudy;Séamus Fanning;Lorraine Kyne

  • Microbial detection and identification methods: Bench top assays to omics approaches.

    Mariateresa Ferone;Aoife Gowen;Séamus Fanning;Amalia G. M. Scannell

  • Mechanisms of fluoroquinolone and macrolide resistance in Campylobacter spp.

    Sophie Payot;Jean-Michel Bolla;Deborah Corcoran;Séamus Fanning

  • Occurrence of Campylobacter in retail foods in Ireland

    P Whyte;K McGill;D Cowley;R.H Madden;R.H Madden

  • Efficacy of Biocides Used in the Modern Food Industry To Control Salmonella enterica, and Links between Biocide Tolerance and Resistance to Clinically Relevant Antimicrobial Compounds

    Orla Condell;Carol Iversen;Carol Iversen;Shane Cooney;Karen A. Power

  • Salmonella-host interactions - modulation of the host innate immune system.

    Daniel Hurley;Matthew P. McCusker;Séamus Fanning;Marta Martins

  • Potential role of non-antibiotics (helper compounds) in the treatment of multidrug-resistant Gram-negative infections: mechanisms for their direct and indirect activities.

    Marta Martins;Sujata G. Dastidar;Seamus Fanning;Jette E. Kristiansen

  • Cronobacter species (formerly known as Enterobacter sakazakii) in powdered infant formula: a review of our current understanding of the biology of this bacterium

    Q.Q. Yan;O. Condell;K. Power;F. Butler

  • Emergence of a globally dominant IncHI1 plasmid type associated with multiple drug resistant typhoid.

    Kathryn E. Holt;Kathryn E. Holt;Minh Duy Phan;Minh Duy Phan;Stephen Baker;Pham Thanh Duy

  • Development and evaluation of rpoB based PCR systems to differentiate the six proposed species within the genus Cronobacter.

    B. Stoop;A. Lehner;C. Iversen;S. Fanning

  • Emergence and control of fluoroquinolone-resistant, toxin A-negative, toxin B-positive Clostridium difficile.

    Denise Drudy;Norma Harnedy;Séamus Fanning;Margaret Hannan

  • Antimicrobial Resistance in Foodborne Pathogens - A Cause for Concern?

    Ciara Walsh;Seamus Fanning

  • Identification of “Cronobacter” spp. (Enterobacter sakazakii)

    Carol Iversen;Carol Iversen;Angelika Lehner;Niall Mullane;John Marugg

  • Application of pulsed-field gel electrophoresis to characterise and trace the prevalence of Enterobacter sakazakii in an infant formula processing facility.

    N.R. Mullane;P. Whyte;P.G. Wall;T. Quinn

  • Antimicrobial resistance and its association with tolerance to heavy metals in agriculture production

    Zhongyi Yu;Lynda Gunn;Patrick Wall;Séamus Fanning

  • Prevalence and Characterization of Staphylococcus aureus Cultured From Raw Milk Taken From Dairy Cows With Mastitis in Beijing, China.

    Wei Wang;Xiaohui Lin;Tao Jiang;Zixin Peng

  • Characterisation and transferability of antibiotic resistance genes from lactic acid bacteria isolated from Irish pork and beef abattoirs

    Niamh Toomey;Declan Bolton;Séamus Fanning

Frequent Co-Authors

Roger Stephan
Roger Stephan University of Zurich
Marta Martins
Marta Martins Trinity College Dublin
Leonard Amaral
Leonard Amaral Universidade Nova de Lisboa
Angelika Lehner
Angelika Lehner University of Zurich
Miguel Viveiros
Miguel Viveiros Universidade Nova de Lisboa
John E. Moore
John E. Moore Belfast City Hospital
Martin Cormican
Martin Cormican University of Galway
Ben D. Tall
Ben D. Tall US Food and Drug Administration
Jean-Marie Pagès
Jean-Marie Pagès Aix-Marseille University
Stephen J. O'Brien
Stephen J. O'Brien Nova Southeastern University

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