World's Best Scientists 2026 revealed!
Penna Suprasanna

Penna Suprasanna

D-Index & Metrics

Plant Science and Agronomy

D-Index
61
Citations
11715
World Ranking
1163
National Ranking
28

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.

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 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.

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.

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.

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 sugars: Homeostasis and transport under abiotic stress in plants.

    Ankush A Saddhe;Rakesh Manuka;Suprasanna Penna

  • 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

  • Omics approaches for understanding heavy metal responses and tolerance in plants

    Monica Jamla;Tushar Khare;Shrushti Joshi;Suraj Patil

  • 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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