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John P. Carr

D-Index & Metrics

Biology and Biochemistry

D-Index
62
Citations
12659
World Ranking
10884
National Ranking
838

John P. Carr publication distribution in Biology and Biochemistry in 2026

The chart shows the distribution of publications by all Research.com ranked scientists in the field of Biology and Biochemistry in 2026. The highlighted bar marks where John P. Carr sits on this spectrum.

47–56 publications: 8 scientists 57–66 publications: 35 scientists 67–76 publications: 106 scientists 77–86 publications: 231 scientists 87–96 publications: 414 scientists 97–106 publications: 546 scientists 107–116 publications: 704 scientists 117–126 publications: 849 scientists 127–136 publications: 980 scientists 137–146 publications: 942 scientists 147–156 publications: 969 scientists 157–166 publications: 950 scientists 167–176 publications: 951 scientists 177–186 publications: 915 scientists 187–196 publications: 787 scientists 197–206 publications: 841 scientists 207–216 publications: 735 scientists 217–226 publications: 709 scientists 227–236 publications: 651 scientists 237–246 publications: 605 scientists 247–256 publications: 510 scientists 257–266 publications: 524 scientists 267–276 publications: 434 scientists 277–286 publications: 418 scientists 287–296 publications: 350 scientists 297–306 publications: 363 scientists 307–316 publications: 315 scientists 317–326 publications: 296 scientists 327–336 publications: 261 scientists 337–346 publications: 240 scientists 347–356 publications: 219 scientists 357–366 publications: 197 scientists 367–376 publications: 154 scientists 377–386 publications: 161 scientists 387–396 publications: 155 scientists 397–406 publications: 145 scientists 407–416 publications: 124 scientists 417–426 publications: 112 scientists 427–436 publications: 132 scientists 437–446 publications: 116 scientists 447–456 publications: 99 scientists 457–466 publications: 81 scientists 467–476 publications: 91 scientists 477–486 publications: 80 scientists 487–496 publications: 80 scientists 497–506 publications: 60 scientists 507–516 publications: 36 scientists 517–526 publications: 46 scientists 527–536 publications: 54 scientists 537–546 publications: 44 scientists 547–556 publications: 43 scientists 557–566 publications: 43 scientists 567–576 publications: 42 scientists 577–586 publications: 25 scientists 587–596 publications: 34 scientists 597–606 publications: 23 scientists 607–616 publications: 33 scientists 617–626 publications: 31 scientists 627–636 publications: 27 scientists 637–646 publications: 25 scientists 647–656 publications: 28 scientists 657–666 publications: 34 scientists 667–676 publications: 18 scientists 677–686 publications: 16 scientists 687–696 publications: 10 scientists 697–706 publications: 12 scientists 707–716 publications: 21 scientists 717–726 publications: 12 scientists 727–736 publications: 12 scientists 737–746 publications: 10 scientists 747–756 publications: 7 scientists 757–766 publications: 13 scientists 767–776 publications: 15 scientists 777–786 publications: 13 scientists 787–796 publications: 9 scientists 797–806 publications: 9 scientists 807–816 publications: 7 scientists 817–826 publications: 4 scientists 827–836 publications: 9 scientists 837–846 publications: 7 scientists 847–856 publications: 3 scientists 857–866 publications: 5 scientists 867–876 publications: 5 scientists 877–886 publications: 11 scientists 887–896 publications: 3 scientists 897–906 publications: 4 scientists 907–916 publications: 7 scientists 917–926 publications: 5 scientists 927–936 publications: 6 scientists 937–946 publications: 6 scientists 947–956 publications: 3 scientists 957–966 publications: 7 scientists 967–976 publications: 2 scientists 977–986 publications: 2 scientists 987–996 publications: 1 scientists 997–1,006 publications: 5 scientists 1,007–1,016 publications: 2 scientists 1,017–1,026 publications: 2 scientists 1,027 publications: 1 scientists 1,028+ publications: 100 scientists
47 publications 1,028+

This scientist: 150 publications — 27th percentile

27% of scientists in this discipline score the same or lower.

The last bar groups every scientist with 1,028 publications or more.

John P. Carr D-index placement in Biology and Biochemistry in 2026

The chart shows the D-index (discipline H-index) distribution of Biology and Biochemistry scientists ranked by Research.com in 2026. The highlighted bar marks where John P. Carr sits on this spectrum.

40–41 D-Index: 80 scientists 42–43 D-Index: 183 scientists 44–45 D-Index: 317 scientists 46–47 D-Index: 504 scientists 48–49 D-Index: 718 scientists 50–51 D-Index: 900 scientists 52–53 D-Index: 1,026 scientists 54–55 D-Index: 1,150 scientists 56–57 D-Index: 1,236 scientists 58–59 D-Index: 1,253 scientists 60–61 D-Index: 1,163 scientists 62–63 D-Index: 1,131 scientists 64–65 D-Index: 1,032 scientists 66–67 D-Index: 897 scientists 68–69 D-Index: 814 scientists 70–71 D-Index: 715 scientists 72–73 D-Index: 709 scientists 74–75 D-Index: 596 scientists 76–77 D-Index: 512 scientists 78–79 D-Index: 473 scientists 80–81 D-Index: 412 scientists 82–83 D-Index: 373 scientists 84–85 D-Index: 358 scientists 86–87 D-Index: 285 scientists 88–89 D-Index: 273 scientists 90–91 D-Index: 227 scientists 92–93 D-Index: 208 scientists 94–95 D-Index: 193 scientists 96–97 D-Index: 153 scientists 98–99 D-Index: 157 scientists 100–101 D-Index: 148 scientists 102–103 D-Index: 120 scientists 104–105 D-Index: 113 scientists 106–107 D-Index: 100 scientists 108–109 D-Index: 86 scientists 110–111 D-Index: 67 scientists 112–113 D-Index: 72 scientists 114–115 D-Index: 73 scientists 116–117 D-Index: 64 scientists 118–119 D-Index: 53 scientists 120–121 D-Index: 60 scientists 122–123 D-Index: 54 scientists 124–125 D-Index: 43 scientists 126–127 D-Index: 38 scientists 128–129 D-Index: 49 scientists 130–131 D-Index: 26 scientists 132–133 D-Index: 18 scientists 134–135 D-Index: 23 scientists 136–137 D-Index: 32 scientists 138–139 D-Index: 32 scientists 140–141 D-Index: 27 scientists 142–143 D-Index: 19 scientists 144–145 D-Index: 22 scientists 146–147 D-Index: 12 scientists 148–149 D-Index: 16 scientists 150–151 D-Index: 14 scientists 152–153 D-Index: 10 scientists 154–155 D-Index: 13 scientists 156–157 D-Index: 10 scientists 158–159 D-Index: 7 scientists 160–161 D-Index: 9 scientists 162–163 D-Index: 13 scientists 164–165 D-Index: 4 scientists 166 D-Index: 4 scientists 167+ D-Index: 98 scientists
40 D-Index 167+

This scientist: 62 D-Index — 46th percentile

46% of scientists in this discipline score the same or lower.

The last bar groups every scientist with 167 D-Index or more.

Research.com Recognitions

  • 1958 - Fellow of the American Association for the Advancement of Science (AAAS)

Overview

John P. Carr is affiliated with the University of Cambridge in the United Kingdom. Their research primarily lies within the Agricultural and Biological Sciences, with a particular focus on Plant Science, Insect Science, Endocrinology, Molecular Biology, and Ecology, Evolution, Behavior and Systematics.

The scientist's work covers several main topics, including:

  • Plant Virus Research Studies
  • Insect-Plant Interactions and Control
  • Plant Parasitism and Resistance
  • Plant and Fungal Interactions Research
  • Plant-Microbe Interactions and Immunity
  • Plant pathogens and resistance mechanisms
  • Plant and animal studies

Frequent coauthors associated with John P. Carr include:

  • Alex M. Murphy
  • Francis O. Wamonje (12)
  • Adrienne E. Pate (12)
  • Sam Crawshaw (8)
  • Trisna Tungadi (6)

Publications by John P. Carr have appeared in several venues, with a notable number of papers in these journals:

  • bioRxiv (Cold Spring Harbor Laboratory) - 4 publications
  • Molecular Plant Pathology - 3 publications
  • Viruses - 3 publications
  • Current Opinion in Virology - 2 publications
  • Frontiers in Plant Science - 2 publications

Some of the recent papers authored or coauthored by John P. Carr include:

  • An update on salicylic acid biosynthesis, its induction and potential exploitation by plant viruses, 2020, Current Opinion in Virology
  • Different Plant Viruses Induce Changes in Feeding Behavior of Specialist and Generalist Aphids on Common Bean That Are Likely to Enhance Virus Transmission, 2020, Frontiers in Plant Science
  • The cucumber mosaic virus 1a protein regulates interactions between the 2b protein and ARGONAUTE 1 while maintaining the silencing suppressor activity of the 2b protein, 2020, PLoS Pathogens
  • Three Aphid-Transmitted Viruses Encourage Vector Migration From Infected Common Bean (Phaseolus vulgaris) Plants Through a Combination of Volatile and Surface Cues, 2020, Frontiers in Plant Science
  • Viral Perturbation of Alternative Splicing of a Host Transcript Benefits Infection, 2020, PLANT PHYSIOLOGY

John P. Carr was awarded the title of Fellow of the American Association for the Advancement of Science (AAAS) in 1958.

Best Publications

  • Salicylic acid : a likely endogenous signal in the resistance response of tobacco to viral infection

    Jocelyn Malamy;John P. Carr;Daniel F. Klessig;Ilya Raskin

  • Salicylic acid has a role in regulating gene expression during leaf senescence

    K. Morris;S. A. H. Mackerness;T. Page;C. F. John

  • An antiviral defense role of AGO2 in plants.

    Jagger J W Harvey;Mathew G Lewsey;Kanu Patel;Jack H Westwood

  • Salicylic Acid Interferes with Tobacco Mosaic Virus Replication via a Novel Salicylhydroxamic Acid-Sensitive Mechanism.

    Stephen Chivasa;Alex M. Murphy;Martin Naylor;John P. Carr

  • Ultraviolet‐B‐induced responses in Arabidopsis thaliana: role of salicylic acid and reactive oxygen species in the regulation of transcripts encoding photosynthetic and acidic pathogenesis‐related proteins

    S. L. Surplus;B. R. Jordan;A. M. Murphy;J. P. Carr

  • The Pathogenesis-Related Proteins of Plants

    John P. Carr;Daniel F. Klessig

  • Cucumber Mosaic Virus 2b Protein Subcellular Targets and Interactions: Their Significance to RNA Silencing Suppressor Activity

    Inmaculada González;Llucia Martínez;Daria V. Rakitina;Mathew G. Lewsey

  • Signaling in induced resistance.

    John P Carr;Mathew G Lewsey;Peter Palukaitis;Peter Palukaitis

  • Transcriptional slippage in the positive‐sense RNA virus family Potyviridae

    Allan Olspert;Betty Y W Chung;John F. Atkins;John F. Atkins;John P. Carr

  • Cyanide Restores N Gene–Mediated Resistance to Tobacco Mosaic Virus in Transgenic Tobacco Expressing Salicylic Acid Hydroxylase

    Stephen Chivasa;John P. Carr

  • Disruption of two defensive signaling pathways by a viral RNA silencing suppressor.

    Mathew G. Lewsey;Alex M. Murphy;Daniel MacLean;Neil Dalchau

  • Salicylic acid-induced resistance to viruses and other pathogens: a parting of the ways?

    Alex M Murphy;Stephen Chivasa;Davinder P Singh;John P Carr

  • Salicylic Acid Can Induce Resistance to Plant Virus Movement

    Martin Naylor;Alex M. Murphy;James O. Berry;John P. Carr

  • Exogenous Application of RNAi-Inducing Double-Stranded RNA Inhibits Aphid-Mediated Transmission of a Plant Virus.

    Elizabeth A. Worrall;Ana Bravo-Cazar;Alexander T. Nilon;Stephen J. Fletcher

  • A role for inositol hexakisphosphate in the maintenance of basal resistance to plant pathogens.

    Alex M. Murphy;Bettina Otto;Charles A. Brearley;John P. Carr

  • Transcriptional and post-transcriptional regulation of ribulose 1,5-bisphosphate carboxylase gene expression in light- and dark-grown amaranth cotyledons.

    James O. Berry;Basil J Nikolau;John P. Carr;Daniel F. Klessig

  • Activation of multiple antiviral defence mechanisms by salicylic acid.

    Davinder P. Singh;Catherine A. Moore;Androulla Gilliland;John P. Carr

  • Virulence and differential local and systemic spread of cucumber mosaic virus in tobacco are affected by the CMV 2b protein.

    Avril J. Soards;Alex M. Murphy;Peter Palukaitis;John P. Carr

  • Cross-Protection: A Century of Mystery

    Heiko Ziebell;John Peter Carr

  • Extracellular ATP is a regulator of pathogen defence in plants

    Stephen Chivasa;Alex M. Murphy;John M. Hamilton;Keith Lindsey

Frequent Co-Authors

Peter Palukaitis
Peter Palukaitis Seoul Women's University
Daniel F. Klessig
Daniel F. Klessig Boyce Thompson Institute
Christopher A. Gilligan
Christopher A. Gilligan University of Cambridge
Alison G. Smith
Alison G. Smith University of Cambridge
Toby J. A. Bruce
Toby J. A. Bruce Keele University
Antoni R. Slabas
Antoni R. Slabas Durham University
Milton Zaitlin
Milton Zaitlin Cornell University
John A. Pickett
John A. Pickett Cardiff University
Keith Lindsey
Keith Lindsey Durham University
Andrew E. Firth
Andrew E. Firth University of Cambridge

External Links

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Related Online Degrees & Career Pathways

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Best Scientists Citing John P. Carr

Daniel F. Klessig

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Metabolon (United States)

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Seoul Women's University

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Eric Ward

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AgBiome (United States)

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Jyoti Shah

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Council of Scientific and Industrial Research

Publications: 28

Jean-Pierre Métraux

Jean-Pierre Métraux

University of Fribourg

Publications: 27

Chikara Masuta

Chikara Masuta

Hokkaido University

Publications: 24

Xinnian Dong

Xinnian Dong

Duke University

Publications: 23

Ilya Raskin

Ilya Raskin

Rutgers, The State University of New Jersey

Publications: 23

Corné M. J. Pieterse

Corné M. J. Pieterse

Utrecht University

Publications: 20

Pradeep Kachroo

Pradeep Kachroo

University of Kentucky

Publications: 20

Hideki Takahashi

Hideki Takahashi

Tohoku University

Publications: 19

Shou-Wei Ding

Shou-Wei Ding

University of California, Riverside

Publications: 19

L.C. van Loon

L.C. van Loon

Utrecht University

Publications: 18

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Michael E. Taliansky

James Hutton Institute

Publications: 18

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Hong-Hui Lin

Sichuan University

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