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D-Index & Metrics

Discipline name D-Index World Ranking National Ranking Publications Citations
Plant Science and Agronomy 61 1175 101 292 10870

J. B. Power publications per year

The chart shows the history of publications by J. B. Power between 1969 and 2024, highlighting the no. of papers published in each year and offering an overview of the publication velocity of this scholar. J. B. Power published across 56 years, from 1969 to 2024, averaging 5.3 papers a year. Output peaked at 28 publications in 1988. 1 of the 299 publications appeared in the last two years.

No. of publications
5 10 15 20 25
Bar chart. Horizontal axis: year, 1969 to 2024. Vertical axis: number of publications, 0 to 28. Peak 28 publications in 1988. 1969: 1 publication 1970: 2 publications 1971: 2 publications 1972: 0 publications 1973: 2 publications 1974: 3 publications 1975: 3 publications 1976: 3 publications 1977: 7 publications 1978: 3 publications 1979: 3 publications 1980: 3 publications 1981: 1 publication 1982: 0 publications 1983: 3 publications 1984: 0 publications 1985: 1 publication 1986: 5 publications 1987: 9 publications 1988: 28 publications 1989: 6 publications 1990: 13 publications 1991: 3 publications 1992: 6 publications 1993: 10 publications 1994: 11 publications 1995: 21 publications 1996: 14 publications 1997: 23 publications 1998: 12 publications 1999: 15 publications 2000: 13 publications 2001: 14 publications 2002: 6 publications 2003: 19 publications 2004: 10 publications 2005: 4 publications 2006: 3 publications 2007: 4 publications 2008: 2 publications 2009: 1 publication 2010: 3 publications 2011: 3 publications 2012: 1 publication 2013: 0 publications 2014: 0 publications 2015: 1 publication 2016: 0 publications 2017: 0 publications 2018: 0 publications 2019: 0 publications 2020: 0 publications 2021: 0 publications 2022: 1 publication 2023: 0 publications 2024: 1 publication
1969 2024

299 publications in total across all disciplines

View publications per year as a table
J. B. Power: publications per year, 1969 to 2024
Year Publications
1969 1
1970 2
1971 2
1972 0
1973 2
1974 3
1975 3
1976 3
1977 7
1978 3
1979 3
1980 3
1981 1
1982 0
1983 3
1984 0
1985 1
1986 5
1987 9
1988 28
1989 6
1990 13
1991 3
1992 6
1993 10
1994 11
1995 21
1996 14
1997 23
1998 12
1999 15
2000 13
2001 14
2002 6
2003 19
2004 10
2005 4
2006 3
2007 4
2008 2
2009 1
2010 3
2011 3
2012 1
2013 0
2014 0
2015 1
2016 0
2017 0
2018 0
2019 0
2020 0
2021 0
2022 1
2023 0
2024 1
Total 299
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J. B. Power publication distribution in Plant Science and Agronomy in 2026

The chart shows the distribution of publications by all Research.com ranked scientists in the field of Plant Science and Agronomy in 2026. The highlighted bar marks where J. B. Power sits on this spectrum.

No. of scientists
50 100 150 200 250
Bar chart with 88 bars. Horizontal axis: publications, 36–40 to 467+. Vertical axis: number of scientists, 0 to 255. Most scientists, 255, have 111–115 publications. The last bar groups every scientist with 467 publications or more. The highlighted bar, 291–295 publications, is where this scientist sits. 36–40 publications: 2 scientists 41–45 publications: 7 scientists 46–50 publications: 40 scientists 51–55 publications: 58 scientists 56–60 publications: 60 scientists 61–65 publications: 107 scientists 66–70 publications: 130 scientists 71–75 publications: 153 scientists 76–80 publications: 191 scientists 81–85 publications: 199 scientists 86–90 publications: 206 scientists 91–95 publications: 218 scientists 96–100 publications: 226 scientists 101–105 publications: 227 scientists 106–110 publications: 247 scientists 111–115 publications: 255 scientists 116–120 publications: 253 scientists 121–125 publications: 233 scientists 126–130 publications: 219 scientists 131–135 publications: 201 scientists 136–140 publications: 194 scientists 141–145 publications: 176 scientists 146–150 publications: 157 scientists 151–155 publications: 147 scientists 156–160 publications: 151 scientists 161–165 publications: 159 scientists 166–170 publications: 137 scientists 171–175 publications: 128 scientists 176–180 publications: 126 scientists 181–185 publications: 98 scientists 186–190 publications: 114 scientists 191–195 publications: 100 scientists 196–200 publications: 90 scientists 201–205 publications: 71 scientists 206–210 publications: 98 scientists 211–215 publications: 70 scientists 216–220 publications: 86 scientists 221–225 publications: 61 scientists 226–230 publications: 58 scientists 231–235 publications: 53 scientists 236–240 publications: 64 scientists 241–245 publications: 39 scientists 246–250 publications: 46 scientists 251–255 publications: 51 scientists 256–260 publications: 36 scientists 261–265 publications: 44 scientists 266–270 publications: 35 scientists 271–275 publications: 30 scientists 276–280 publications: 33 scientists 281–285 publications: 35 scientists 286–290 publications: 36 scientists 291–295 publications: 26 scientists 296–300 publications: 26 scientists 301–305 publications: 31 scientists 306–310 publications: 30 scientists 311–315 publications: 21 scientists 316–320 publications: 29 scientists 321–325 publications: 14 scientists 326–330 publications: 15 scientists 331–335 publications: 15 scientists 336–340 publications: 17 scientists 341–345 publications: 15 scientists 346–350 publications: 12 scientists 351–355 publications: 17 scientists 356–360 publications: 18 scientists 361–365 publications: 12 scientists 366–370 publications: 11 scientists 371–375 publications: 6 scientists 376–380 publications: 6 scientists 381–385 publications: 11 scientists 386–390 publications: 9 scientists 391–395 publications: 10 scientists 396–400 publications: 8 scientists 401–405 publications: 4 scientists 406–410 publications: 9 scientists 411–415 publications: 11 scientists 416–420 publications: 4 scientists 421–425 publications: 7 scientists 426–430 publications: 4 scientists 431–435 publications: 3 scientists 436–440 publications: 5 scientists 441–445 publications: 8 scientists 446–450 publications: 6 scientists 451–455 publications: 7 scientists 456–460 publications: 5 scientists 461–465 publications: 6 scientists 466 publications: 2 scientists 467+ publications: 99 scientists
36–40 publications 467+

This scientist: 292 publications — 92nd percentile

92% of scientists in this discipline score the same or lower.

The last bar groups every scientist with 467 publications or more.

View publications distribution as a table
Number of Plant Science and Agronomy scientists by publication count, Research.com 2026 ranking edition. Based on 6,494 ranked scientists.
Publications Scientists This scientist
36–40 2
41–45 7
46–50 40
51–55 58
56–60 60
61–65 107
66–70 130
71–75 153
76–80 191
81–85 199
86–90 206
91–95 218
96–100 226
101–105 227
106–110 247
111–115 255
116–120 253
121–125 233
126–130 219
131–135 201
136–140 194
141–145 176
146–150 157
151–155 147
156–160 151
161–165 159
166–170 137
171–175 128
176–180 126
181–185 98
186–190 114
191–195 100
196–200 90
201–205 71
206–210 98
211–215 70
216–220 86
221–225 61
226–230 58
231–235 53
236–240 64
241–245 39
246–250 46
251–255 51
256–260 36
261–265 44
266–270 35
271–275 30
276–280 33
281–285 35
286–290 36
291–295 26 292
296–300 26
301–305 31
306–310 30
311–315 21
316–320 29
321–325 14
326–330 15
331–335 15
336–340 17
341–345 15
346–350 12
351–355 17
356–360 18
361–365 12
366–370 11
371–375 6
376–380 6
381–385 11
386–390 9
391–395 10
396–400 8
401–405 4
406–410 9
411–415 11
416–420 4
421–425 7
426–430 4
431–435 3
436–440 5
441–445 8
446–450 6
451–455 7
456–460 5
461–465 6
466 2
467+ 99
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J. B. Power D-index placement in Plant Science and Agronomy in 2026

The chart shows the D-index (discipline H-index) distribution of Plant Science and Agronomy scientists ranked by Research.com in 2026. The highlighted bar marks where J. B. Power sits on this spectrum.

No. of scientists
50 100 150 200 250
Bar chart with 80 bars. Horizontal axis: D-Index, 30 to 109+. Vertical axis: number of scientists, 0 to 288. Most scientists, 288, have 34 D-Index. The last bar groups every scientist with 109 D-Index or more. The highlighted bar, 61 D-Index, is where this scientist sits. 30 D-Index: 200 scientists 31 D-Index: 236 scientists 32 D-Index: 253 scientists 33 D-Index: 283 scientists 34 D-Index: 288 scientists 35 D-Index: 240 scientists 36 D-Index: 246 scientists 37 D-Index: 243 scientists 38 D-Index: 247 scientists 39 D-Index: 229 scientists 40 D-Index: 232 scientists 41 D-Index: 230 scientists 42 D-Index: 228 scientists 43 D-Index: 219 scientists 44 D-Index: 193 scientists 45 D-Index: 164 scientists 46 D-Index: 158 scientists 47 D-Index: 143 scientists 48 D-Index: 131 scientists 49 D-Index: 127 scientists 50 D-Index: 122 scientists 51 D-Index: 122 scientists 52 D-Index: 110 scientists 53 D-Index: 102 scientists 54 D-Index: 98 scientists 55 D-Index: 79 scientists 56 D-Index: 85 scientists 57 D-Index: 88 scientists 58 D-Index: 91 scientists 59 D-Index: 62 scientists 60 D-Index: 61 scientists 61 D-Index: 59 scientists 62 D-Index: 54 scientists 63 D-Index: 61 scientists 64 D-Index: 59 scientists 65 D-Index: 58 scientists 66 D-Index: 41 scientists 67 D-Index: 49 scientists 68 D-Index: 39 scientists 69 D-Index: 32 scientists 70 D-Index: 40 scientists 71 D-Index: 47 scientists 72 D-Index: 38 scientists 73 D-Index: 28 scientists 74 D-Index: 29 scientists 75 D-Index: 28 scientists 76 D-Index: 22 scientists 77 D-Index: 21 scientists 78 D-Index: 25 scientists 79 D-Index: 26 scientists 80 D-Index: 19 scientists 81 D-Index: 16 scientists 82 D-Index: 12 scientists 83 D-Index: 16 scientists 84 D-Index: 14 scientists 85 D-Index: 11 scientists 86 D-Index: 17 scientists 87 D-Index: 13 scientists 88 D-Index: 10 scientists 89 D-Index: 12 scientists 90 D-Index: 18 scientists 91 D-Index: 16 scientists 92 D-Index: 16 scientists 93 D-Index: 17 scientists 94 D-Index: 12 scientists 95 D-Index: 8 scientists 96 D-Index: 9 scientists 97 D-Index: 9 scientists 98 D-Index: 11 scientists 99 D-Index: 12 scientists 100 D-Index: 5 scientists 101 D-Index: 8 scientists 102 D-Index: 4 scientists 103 D-Index: 11 scientists 104 D-Index: 5 scientists 105 D-Index: 9 scientists 106 D-Index: 7 scientists 107 D-Index: 4 scientists 108 D-Index: 8 scientists 109+ D-Index: 99 scientists
30 D-Index 109+

This scientist: 61 D-Index — 83rd percentile

83% of scientists in this discipline score the same or lower.

The last bar groups every scientist with 109 D-Index or more.

View D-Index distribution as a table
Number of Plant Science and Agronomy scientists by D-index, Research.com 2026 ranking edition. Based on 6,494 ranked scientists.
D-Index Scientists This scientist
30 200
31 236
32 253
33 283
34 288
35 240
36 246
37 243
38 247
39 229
40 232
41 230
42 228
43 219
44 193
45 164
46 158
47 143
48 131
49 127
50 122
51 122
52 110
53 102
54 98
55 79
56 85
57 88
58 91
59 62
60 61
61 59 61
62 54
63 61
64 59
65 58
66 41
67 49
68 39
69 32
70 40
71 47
72 38
73 28
74 29
75 28
76 22
77 21
78 25
79 26
80 19
81 16
82 12
83 16
84 14
85 11
86 17
87 13
88 10
89 12
90 18
91 16
92 16
93 17
94 12
95 8
96 9
97 9
98 11
99 12
100 5
101 8
102 4
103 11
104 5
105 9
106 7
107 4
108 8
109+ 99
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Overview

What is he best known for?

The fields of study he is best known for:

  • Botany
  • Gene
  • DNA

J. B. Power focuses on Botany, Protoplast, Callus, Somatic cell and Shoot. His Botany research incorporates themes from Solanaceae, Agrobacterium and Tissue culture. The Protoplast study combines topics in areas such as Plating efficiency, Pyrus communis, Division and Hybrid.

His work carried out in the field of Callus brings together such families of science as Rosaceae, Regeneration, Genetically modified crops, Callus formation and Seedling. His work deals with themes such as Petunia hybrida and Cell biology, which intersect with Somatic cell. His Shoot course of study focuses on Cultivar and Lactuca, Genotype and Agrobacterium tumefaciens.

His most cited work include:

  • Fusion of isolated plant protoplasts. (173 citations)
  • Somatic hybridisation of Petunia hybrida and P. parodii (121 citations)
  • Isolation of Leaf Protoplasts: Macromolecule Uptake and Growth Substance Response (103 citations)

What are the main themes of his work throughout his whole career to date?

His primary areas of investigation include Botany, Protoplast, Shoot, Callus and Hybrid. His research in Botany intersects with topics in Horticulture, Explant culture, Solanaceae, Somatic fusion and Tissue culture. His biological study spans a wide range of topics, including Cell culture, Plating efficiency, Petunia, Regeneration and Electroporation.

He interconnects Axenic, Murashige and Skoog medium, Micropropagation, Organogenesis and Cytokinin in the investigation of issues within Shoot. His studies in Callus integrate themes in fields like Hypocotyl, Rosaceae, Callus formation and Seedling. The various areas that J. B. Power examines in his Hybrid study include Ploidy and Somatic cell.

He most often published in these fields:

  • Botany (69.84%)
  • Protoplast (52.38%)
  • Shoot (25.93%)

What were the highlights of his more recent work (between 1997-2015)?

  • Botany (69.84%)
  • Protoplast (52.38%)
  • Horticulture (13.23%)

In recent papers he was focusing on the following fields of study:

His scientific interests lie mostly in Botany, Protoplast, Horticulture, Explant culture and Genetically modified crops. His Botany research includes themes of Gene, Transgene and Agrobacterium. His Protoplast study combines topics from a wide range of disciplines, such as Cell culture, Lolium multiflorum, Cell biology, Somatic fusion and Oryza sativa.

His work carried out in the field of Horticulture brings together such families of science as Kinetin, Axenic and Somatic embryogenesis. In his study, Callus, Polyethylene glycol and Hordeum vulgare is strongly linked to Transformation, which falls under the umbrella field of Explant culture. His research in Genetically modified crops focuses on subjects like Gene expression, which are connected to Cellular differentiation.

Between 1997 and 2015, his most popular works were:

  • Production of asiaticoside and madecassoside in Centella asiatica in vitro and in vivo (63 citations)
  • Genetic diversity in mung bean germplasm revealed by RAPD markers (61 citations)
  • Over-expression of a gibberellin 2-oxidase gene from Phaseolus coccineus L. enhances gibberellin inactivation and induces dwarfism in Solanum species (53 citations)

In his most recent research, the most cited papers focused on:

  • Botany
  • Gene
  • DNA

His main research concerns Botany, Gene expression, Molecular biology, Agrobacterium and Genetically modified crops. His Botany research is multidisciplinary, relying on both Gene and Transgene. His Gene expression research incorporates themes from Clinostat and Cell biology.

The Molecular biology study which covers Mitosis that intersects with Cytoplasm and Genome. He has researched Agrobacterium in several fields, including Sucrose, Complementary DNA, Agrobacterium tumefaciens and Nitrate reductase. His Callus research is multidisciplinary, incorporating elements of In vitro, Centella, Dry weight, Terpenoid and In vivo.

Best Publications

  • The isolation, culture and regeneration of Petunia leaf protoplasts.

    Unknown

  • Plant protoplasts: status and biotechnological perspectives

    Michael R. Davey;Paul Anthony;J. Brian Power;Kenneth C. Lowe

  • Effects of PSAG12-IPT Gene Expression on Development and Senescence in Transgenic Lettuce

    Matthew S. McCabe;Lee C. Garratt;Frank Schepers;Wilco J.R.M. Jordi

  • Fusion of isolated plant protoplasts.

    J. B. Power;S. E. Cummins;E. C. Cocking

  • Perfluorochemicals: their applications and benefits to cell culture

    Kenneth C Lowe;Michael R Davey;J.Brian Power

  • Expression of a chitinase transgene in rose (Rosa hybrida L.) reduces development of blackspot disease (Diplocarpon rosae Wolf)

    Robert Marchant;Michael R. Davey;John A. Lucas;Chris J. Lamb

  • Salinity tolerance and antioxidant status in cotton cultures.

    Lee C Garratt;Basangouda S Janagoudar;Kenneth C Lowe;Paul Anthony

  • Establishment of Withania somnifera hairy root cultures for the production of withanolide A.

    Hosakatte N. Murthy;Hosakatte N. Murthy;Hosakatte N. Murthy;Camelia Dijkstra;Paul Anthony;Daniel A. White

  • Somatic hybridisation of Petunia hybrida and P. parodii

    J. B. Power;E. M. Frearson;C. Hayward;D. George

  • Strategies for signal amplification in nucleic acid detection

    S. Calin Andras;J. Brian Power;Edward C. Cocking;Michael R. Davey

  • Isolation of Leaf Protoplasts: Macromolecule Uptake and Growth Substance Response

    J. B. Power;E. C. Cocking

  • Genotype-independent transformation of lettuce using Agrobacterium tumefaciens

    I.S. Curtis;J.B. Power;N.W. Blackhall;A.M.M. de Laat

  • Production of asiaticoside and madecassoside in Centella asiatica in vitro and in vivo

    Z. A. Aziz;M. R. Davey;J. B. Power;P. Anthony

  • Isolation, culture and plant regeneration of colt cherry (Prunus avium × pseudocerasus) protoplasts

    S.J. Ochatt;E.C. Cocking;J.B. Power

  • Somatic embryogenesis and plant regeneration in Floribunda rose (Rosa hybrida L.) cvs. Trumpeter and Glad Tidings

    Robert Marchant;Michael R. Davey;John A. Lucas;J.Brian Power

  • Transformation of sugarcane protoplasts by direct uptake of a selectable chimaeric gene.

    W. H. Chen;K. M. A. Gartland;M. R. Davey;R. Sotak

  • Somatic hybridization of sexually incompatible petunias: Petunia parodii, Petunia parviflora

    J. B. Power;S. F. Berry;J. V. Chapman;E. C. Cocking

  • Electro-enhancement of division of plant protoplast-derived cells

    E. L. Rech;E. L. Rech;S. J. Ochatt;S. J. Ochatt;P. K. Chand;P. K. Chand;J. B. Power

  • Plant regeneration by somatic embryogenesis and organogenesis in commercial pineapple ( Ananas comosus L.)

    Suneerat Sripaoraya;Robert Marchant;J. Brian Power;Michael R. Davey

  • Aspects of plant genetic manipulation

    E. C. Cocking;M. R. Davey;D. Pental;J. B. Power

  • Over-expression of a gibberellin 2-oxidase gene from Phaseolus coccineus L. enhances gibberellin inactivation and induces dwarfism in Solanum species

    Camelia E. Dijkstra;E. Adams;A. Bhattacharya;A.F. Page

  • Genetic diversity in mung bean germplasm revealed by RAPD markers.

    M. Santalla;J. B. Power;M. R. Davey

  • Electroporation-mediated improvement of plant regeneration from Colt cherry (Prunus avium×Pseudocerasus) protoplasts

    S.J. Ochatt;P.K. Chand;E.L. Rech;M.R. Davey

  • Somatic Hybrid Plants of Lycopersicon esculentum Mill.and Lycopersicon peruvianum Mill.

    A. Kinsara;S.N. Patnaik;E.C. Cocking;J.B. Power

  • Control and Maintenance of Plant Regeneration in Sugarcane Callus Cultures

    W. H. Chen;M. R. Davey;J. B. Power;E. C. Cocking

  • The production of fertile, triploid somatic hybrid plants (Nicotiana glutinosa (n) + N. tabacum (2n)) via gametic: somatic protoplast fusion.

    A. Pirrie;J. B. Power

  • Plant Regeneration from Protoplasts of Apple Rootstocks and Scion Varieties (Malus X domestica Borkh.)

    E.M. Patat-Ochatt;S.J. Ochatt;J.B. Power

  • Expression of transcription factors after short-term exposure of Arabidopsis thaliana cell cultures to hypergravity and simulated microgravity (2-D/3-D clinorotation, magnetic levitation)

    M. Babbick;C. Dijkstra;O.J. Larkin;P. Anthony

  • Isolation, culture and callus regeneration of protoplasts of wild and cultivated Helianthus species.

    N. E. Bohorova;E. C. Cocking;J. B. Power

  • Biolistic transformation of rose (Rosa hybrida L.)

    R. Marchant;J.B. Power;J.A. Lucas;M.R. Davey

Frequent Co-Authors

Michael R. Davey
Michael R. Davey University of Nottingham
Edward C. Cocking
Edward C. Cocking University of Nottingham
Sergio J. Ochatt
Sergio J. Ochatt Agroecology
Peter Hedden
Peter Hedden Rothamsted Research
Andrew L. Phillips
Andrew L. Phillips Rothamsted Research
Stephen G. Thomas
Stephen G. Thomas Rothamsted Research
John A. Lucas
John A. Lucas Rothamsted Research
Roger M. Smith
Roger M. Smith Loughborough University
Wagner Campos Otoni
Wagner Campos Otoni Universidade Federal de Viçosa
Gurdev S. Khush
Gurdev S. Khush University of California, Davis

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