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Penna Suprasanna

Penna Suprasanna

D-Index & Metrics

Discipline name D-Index World Ranking Current World Ranking National Ranking Current National Ranking Publications Citations
Plant Science and Agronomy 61 1163 1069 28 28 267 11715

Penna Suprasanna publications per year

The chart shows the history of publications by Penna Suprasanna between 1986 and 2026, highlighting the no. of papers published in each year and offering an overview of the publication velocity of this scholar. Penna Suprasanna published across 41 years, from 1986 to 2026, averaging 10.2 papers a year. Output peaked at 83 publications in 2025. 85 of the 420 publications appeared in the last two years.

No. of publications
20 40 60 80
Bar chart. Horizontal axis: year, 1986 to 2026. Vertical axis: number of publications, 0 to 83. Peak 83 publications in 2025. 1986: 1 publication 1987: 0 publications 1988: 0 publications 1989: 1 publication 1990: 2 publications 1991: 0 publications 1992: 1 publication 1993: 0 publications 1994: 1 publication 1995: 2 publications 1996: 1 publication 1997: 5 publications 1998: 1 publication 1999: 1 publication 2000: 2 publications 2001: 4 publications 2002: 5 publications 2003: 2 publications 2004: 4 publications 2005: 2 publications 2006: 6 publications 2007: 4 publications 2008: 8 publications 2009: 6 publications 2010: 11 publications 2011: 12 publications 2012: 14 publications 2013: 12 publications 2014: 10 publications 2015: 11 publications 2016: 12 publications 2017: 14 publications 2018: 13 publications 2019: 25 publications 2020: 22 publications 2021: 32 publications 2022: 34 publications 2023: 20 publications 2024: 34 publications 2025: 83 publications 2026: 2 publications
1986 2026

420 publications in total across all disciplines

View publications per year as a table
Penna Suprasanna: publications per year, 1986 to 2026
Year Publications
1986 1
1987 0
1988 0
1989 1
1990 2
1991 0
1992 1
1993 0
1994 1
1995 2
1996 1
1997 5
1998 1
1999 1
2000 2
2001 4
2002 5
2003 2
2004 4
2005 2
2006 6
2007 4
2008 8
2009 6
2010 11
2011 12
2012 14
2013 12
2014 10
2015 11
2016 12
2017 14
2018 13
2019 25
2020 22
2021 32
2022 34
2023 20
2024 34
2025 83
2026 2
Total 420
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Penna Suprasanna 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 Penna Suprasanna 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, 266–270 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: 267 publications — 89th percentile

89% 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 35 267
271–275 30
276–280 33
281–285 35
286–290 36
291–295 26
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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Penna Suprasanna 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 Penna Suprasanna 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:

  • Gene
  • Enzyme
  • Botany

Penna Suprasanna mainly investigates Biochemistry, Botany, Osmolyte, Shoot and Antioxidant. His Biochemistry research incorporates themes from Brassica and Food science. His work carried out in the field of Botany brings together such families of science as Abiotic component, Salinity, Horticulture and Somatic embryogenesis.

His Abiotic component research focuses on Osmoprotectant and how it relates to Halophyte and Agronomy. His studies in Osmolyte integrate themes in fields like Proline, Callus and Plant physiology. Penna Suprasanna combines subjects such as Plantlet and Priming with his study of Shoot.

His most cited work include:

  • Identification and profiling of arsenic stress-induced microRNAs in Brassica juncea (123 citations)
  • Comparative biochemical and transcriptional profiling of two contrasting varieties of Brassica juncea L. in response to arsenic exposure reveals mechanisms of stress perception and tolerance (119 citations)
  • Propagation of banana through encapsulated shoot tips. (91 citations)

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

His primary areas of study are Botany, Horticulture, Shoot, Biochemistry and Abiotic stress. His Botany research includes elements of Proline, Halophyte, Sesuvium portulacastrum and Somatic embryogenesis. His Horticulture research incorporates themes from Desiccation, In vitro and Brix.

Penna Suprasanna interconnects Micropropagation, Hydroponics and Cultivar in the investigation of issues within Shoot. As part of his studies on Biochemistry, Penna Suprasanna frequently links adjacent subjects like Brassica. Penna Suprasanna combines subjects such as Biotechnology, Gene expression, Abiotic component and Cell biology with his study of Abiotic stress.

He most often published in these fields:

  • Botany (30.98%)
  • Horticulture (25.54%)
  • Shoot (20.11%)

What were the highlights of his more recent work (between 2017-2021)?

  • Abiotic stress (18.48%)
  • Horticulture (25.54%)
  • Biotechnology (8.70%)

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

Penna Suprasanna spends much of his time researching Abiotic stress, Horticulture, Biotechnology, Salinity and Shoot. His Abiotic stress research integrates issues from Oryza sativa and Homeostasis, Cell biology. His Horticulture research is multidisciplinary, incorporating perspectives in Mutant and Brix.

His Salinity study combines topics in areas such as Gene expression, Agriculture, Genome, Spinacia and In silico. His studies in Shoot integrate themes in fields like Soil contamination, Catalase, Peroxidase, Environmental remediation and Root system. In his study, Sesuvium is strongly linked to Pentatricopeptide repeat, which falls under the umbrella field of Botany.

Between 2017 and 2021, his most popular works were:

  • Halophytes in biosaline agriculture: Mechanism, utilization, and value addition (39 citations)
  • Coping With Metal Toxicity – Cues From Halophytes (30 citations)
  • Gamma radiation degradation of chitosan for application in growth promotion and induction of stress tolerance in potato (Solanum tuberosum L.) (24 citations)

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

  • Gene
  • Enzyme
  • Botany

His main research concerns Salinity, Shoot, Halophyte, Abiotic stress and Cell biology. His biological study deals with issues like Agriculture, which deal with fields such as Fertilizer, Nutrient, Leaching, Soil water and Soil salinity. His Shoot study results in a more complete grasp of Agronomy.

His Halophyte course of study focuses on Detoxification and Oxidative stress, Cell signaling, Reactive oxygen species and Abiotic component. His work is dedicated to discovering how Abiotic stress, Environmental chemistry are connected with Industrial waste and Phytoremediation and other disciplines. His work deals with themes such as Wild type, microRNA and Laccase, which intersect with Cell biology.

Best Publications

  • Plant Salt Stress: Adaptive Responses, Tolerance Mechanism and Bioengineering for Salt Tolerance

    Niramaya S. Muchate;Ganesh C. Nikalje;Ganesh C. Nikalje;Nilima S. Rajurkar;P. Suprasanna

  • Comprehensive mechanisms of heavy metal toxicity in plants, detoxification, and remediation.

    Unknown

  • Abiotic Stress Responses in Plants: Present and Future

    Nitin Mantri;Vikas Patade;Suprasanna Penna;Rebecca Ford

  • Identification and profiling of arsenic stress-induced microRNAs in Brassica juncea

    Sudhakar Srivastava;Ashish Kumar Srivastava;Penna Suprasanna;S.F. D’Souza

  • Engineering salinity tolerance in plants: progress and prospects.

    Shabir Hussain Wani;Vinay Kumar;Tushar Khare;Rajasheker Guddimalli

  • Comparative biochemical and transcriptional profiling of two contrasting varieties of Brassica juncea L. in response to arsenic exposure reveals mechanisms of stress perception and tolerance

    Sudhakar Srivastava;Ashish Kumar Srivastava;P. Suprasanna;S. F. D'Souza

  • Building stress tolerance through over-producing trehalose in transgenic plants.

    Suprasanna Penna

  • Halophytes in biosaline agriculture: Mechanism, utilization, and value addition

    Ganesh C. Nikalje;Ganesh C. Nikalje;Ashish K. Srivastava;Girdhar K. Pandey;Penna Suprasanna

  • Propagation of banana through encapsulated shoot tips.

    T. R. Ganapathi;P. Suprasanna;V. A. Bapat;P. S. Rao

  • Moving through the Stressed Genome: Emerging Regulatory Roles for Transposons in Plant Stress Response

    Pooja Negi;Archana N. Rai;Penna Suprasanna

  • Halopriming imparts tolerance to salt and PEG induced drought stress in sugarcane

    Vikas Yadav Patade;Vikas Yadav Patade;Sujata Bhargava;Penna Suprasanna

  • Prospects of Halophytes in Understanding and Managing Abiotic Stress Tolerance

    Vinayak H. Lokhande;Penna Suprasanna

  • Biochemical, physiological and growth changes in response to salinity in callus cultures of Sesuvium portulacastrum L.

    Vinayak Haribhau Lokhande;Vinayak Haribhau Lokhande;Tukaram Dayaram Nikam;Suprasanna Penna

  • Effects of optimal and supra-optimal salinity stress on antioxidative defence, osmolytes and in vitro growth responses in Sesuvium portulacastrum L.

    Vinayak H. Lokhande;Vinayak H. Lokhande;Tukaram D. Nikam;Vikas Y. Patade;Vikas Y. Patade;Mahendra L. Ahire

  • Salt and drought tolerance of sugarcane under iso-osmotic salt and water stress: growth, osmolytes accumulation, and antioxidant defense

    Vikas Yadav Patade;Sujata Bhargava;Penna Suprasanna

  • Gamma radiation degradation of chitosan for application in growth promotion and induction of stress tolerance in potato (Solanum tuberosum L.)

    Abhijeet B. Muley;Prashant R. Shingote;Ajit P. Patil;Sunil G. Dalvi

  • Emerging concepts of potassium homeostasis in plants.

    Ashish Kumar Srivastava;Ashish Kumar Srivastava;Alka Shankar;Anil Kumar Nalini Chandran;Manisha Sharma

  • Sesuvium portulacastrum, a plant for drought, salt stress, sand fixation, food and phytoremediation. A review

    Vinayak H. Lokhande;Bhoomi K. Gor;Neetin S. Desai;Tukaram D. Nikam

  • Antioxidant activity in sugarcane juice and its protective role against radiation induced DNA damage

    U.S. Kadam;S.B. Ghosh;Strayo De;P. Suprasanna

  • Induced Mutations and Crop Improvement

    P. Suprasanna;S. J. Mirajkar;S. G. Bhagwat

  • Comparative evaluation of hydro-, chemo- , and hormonal-priming methods for imparting salt and PEG stress tolerance in Indian mustard ( Brassica juncea L.)

    Ashish Kumar Srivastava;Vinayak H. Lokhande;Vikas Y. Patade;Vikas Y. Patade;Penna Suprasanna

  • Effects of salt stress in relation to osmotic adjustment on sugarcane ( Saccharum officinarum L.) callus cultures

    Vikas Yadav Patade;Penna Suprasanna;Vishwas Anant Bapat

  • Osmolyte Accumulation and Implications in Plant Abiotic Stress Tolerance

    P. Suprasanna;G. C. Nikalje;G. C. Nikalje;A. N. Rai

  • Gamma Irradiation of Embryogenic Callus Cultures and In vitro Selection for Salt Tolerance in Sugarcane (Saccharum officinarum L.)

    Vikas Y Patade;P Suprasanna;VA Bapat

Frequent Co-Authors

Vishwas A. Bapat
Vishwas A. Bapat Shivaji University
Sudhakar Srivastava
Sudhakar Srivastava Banaras Hindu University
Girdhar K. Pandey
Girdhar K. Pandey University of Delhi
Stanislaus F. D'Souza
Stanislaus F. D'Souza Bhabha Atomic Research Centre
Manish K. Pandey
Manish K. Pandey International Crops Research Institute for the Semi-Arid Tropics
P. B. Kavi Kishor
P. B. Kavi Kishor Osmania University
Sheo Mohan Prasad
Sheo Mohan Prasad University of Allahabad
Shabir H. Wani
Shabir H. Wani Sher-e-Kashmir University of Agricultural Sciences and Technology of Kashmir
Rakesh K. Srivastava
Rakesh K. Srivastava International Crops Research Institute for the Semi-Arid Tropics
Lam-Son Phan Tran
Lam-Son Phan Tran Texas Tech University

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