World's Best Scientists 2026 revealed!

D-Index & Metrics

Plant Science and Agronomy

D-Index
49
Citations
11426
World Ranking
2225
National Ranking
567

Kathleen M. Brown 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 Kathleen M. Brown 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: 102 publications — 26th percentile

26% of scientists in this discipline score the same or lower.

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

Kathleen M. Brown 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 Kathleen M. Brown 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: 49 D-Index — 66th percentile

66% of scientists in this discipline score the same or lower.

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

Research.com Recognitions

  • 2015 - Fellow of John Simon Guggenheim Memorial Foundation

Overview

What is she best known for?

The fields of study she is best known for:

  • Botany
  • Gene
  • Ecology

Her main research concerns Agronomy, Root system, Lateral root branching, Topsoil and Nutrient. Her work focuses on many connections between Agronomy and other disciplines, such as Plant physiology, that overlap with her field of interest in Drought tolerance, Soil water, Aerenchyma and Respiration. Her Root system research integrates issues from Root crown, Soil type and Zea mays.

Her research in Lateral root branching intersects with topics in Ecology, Foraging, Phosphorus deficiency, Plant breeding and Phaseolus. Her studies in Topsoil integrate themes in fields like Vegetative reproduction and Soil horizon. Her work in Nutrient addresses issues such as Horticulture, which are connected to fields such as Lateral root, Root hair and Transport inhibitor.

Her most cited work include:

  • Topsoil foraging – an architectural adaptation of plants to low phosphorus availability (602 citations)
  • Shovelomics: high throughput phenotyping of maize ( Zea mays L.) root architecture in the field (392 citations)
  • Regulation of root hair density by phosphorus availability in Arabidopsis thaliana (331 citations)

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

Her primary areas of study are Agronomy, Botany, Horticulture, Root system and Aerenchyma. Her Agronomy study integrates concerns from other disciplines, such as Soil water, Nutrient and Respiration. The Horticulture study which covers Root hair that intersects with Mutant and Auxin.

The various areas that she examines in her Root system study include Phenotype, Quantitative trait locus, Shoot, Genotype and Inbred strain. Her study looks at the relationship between Aerenchyma and fields such as Stele, as well as how they intersect with chemical problems. Her study on Ecophysiology also encompasses disciplines like

  • Topsoil and related Lateral root branching,
  • Vegetative reproduction and related Soil horizon.

She most often published in these fields:

  • Agronomy (42.70%)
  • Botany (28.09%)
  • Horticulture (23.60%)

What were the highlights of her more recent work (between 2018-2021)?

  • Agronomy (42.70%)
  • Shoot (8.99%)
  • Stele (8.99%)

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

Kathleen M. Brown mostly deals with Agronomy, Shoot, Stele, Root system and Phenotypic plasticity. Her Agronomy course of study focuses on Soil water and Plant roots and Root growth. Her Shoot research is multidisciplinary, incorporating elements of Tepary Bean, Phaseolus acutifolius, Nitrogen stress, NODAL and Nutrient.

As part of the same scientific family, Kathleen M. Brown usually focuses on Stele, concentrating on Aerenchyma and intersecting with Drought tolerance, Mesocosm and Hybrid. Her Root system study is associated with Botany. Her work deals with themes such as Evolutionary biology, Soil fertility and Food security, which intersect with Phenotypic plasticity.

Between 2018 and 2021, her most popular works were:

  • Laser ablation tomography for visualization of root colonization by edaphic organisms. (18 citations)
  • Genotypic variation and nitrogen stress effects on root anatomy in maize are node specific. (16 citations)
  • Multiple Integrated Root Phenotypes Are Associated with Improved Drought Tolerance. (12 citations)

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

  • Botany
  • Gene
  • Ecology

Kathleen M. Brown mainly focuses on Aerenchyma, Stele, Soil biology, Phene and Agronomy. The Aerenchyma study combines topics in areas such as Anatomy, Inbred strain and Root system. The study incorporates disciplines such as Cortex and Genotype in addition to Stele.

Her study in Soil biology is interdisciplinary in nature, drawing from both Edaphic, Fungal colonization, Colonization and Fusarium, Botany. Her work carried out in the field of Edaphic brings together such families of science as Nematode, Cereal cyst nematode and Western corn rootworm. Her Phene study spans across into areas like Soil water, Bulked segregant analysis, Water content, Aerenchyma formation and Drought tolerance.

Best Publications

  • Topsoil foraging – an architectural adaptation of plants to low phosphorus availability

    Jonathan P. Lynch;Kathleen M. Brown

  • Shovelomics: high throughput phenotyping of maize ( Zea mays L.) root architecture in the field

    Samuel Trachsel;Shawn M. Kaeppler;Kathleen M. Brown;Jonathan P. Lynch

  • Regulation of root hair density by phosphorus availability in Arabidopsis thaliana

    Z. Ma;D. G. Bielenberg;K. M. Brown;J. P. Lynch

  • Root architectural tradeoffs for water and phosphorus acquisition

    Melissa D. Ho;Juan Carlos Rosas;Kathleen M. Brown;Jonathan P. Lynch

  • Root cortical aerenchyma improves the drought tolerance of maize (Zea mays L.).

    Jinming Zhu;Kathleen M. Brown;Jonathan P. Lynch

  • Effect of phosphorus availability on basal root shallowness in common bean.

    Hong Liao;Hong Liao;Gerardo Rubio;Gerardo Rubio;Xiaolong Yan;Aiqin Cao

  • Ethylene: a regulator of root architectural responses to soil phosphorus availability

    K. Borch;T. J. Bouma;J. P. Lynch;K. M. Brown

  • New roots for agriculture: exploiting the root phenome

    Jonathan P. Lynch;Kathleen M. Brown

  • Root anatomical phenes associated with water acquisition from drying soil: targets for crop improvement

    Jonathan P. Lynch;Joseph G. Chimungu;Kathleen M. Brown

  • Maize root growth angles become steeper under low N conditions

    S. Trachsel;S.M. Kaeppler;K.M. Brown;J.P. Lynch

  • Ethylene and abscission

    Kathleen M. Brown

  • ROOT STRATEGIES FOR PHOSPHORUS ACQUISITION

    Jonathan P. Lynch;Kathleen M. Brown

  • Regulation of root elongation under phosphorus stress involves changes in ethylene responsiveness.

    Zhong Ma;Tobias I. Baskin;Kathleen M. Brown;Jonathan P. Lynch

  • Physiological roles for aerenchyma in phosphorus-stressed roots.

    Mingshou Fan;Jinming Zhu;Christina Richards;Kathleen M. Brown

  • Plant roots sense soil compaction through restricted ethylene diffusion

    Bipin K. Pandey;Guoqiang Huang;Rahul Bhosale;Sjon Hartman;Sjon Hartman

  • Ethylene and plant responses to nutritional stress

    Jonathan Paul Lynch;Kathleen Marie Brown

  • Reduced root cortical cell file number improves drought tolerance in maize

    Joseph G. Chimungu;Kathleen M. Brown;Jonathan P. Lynch

  • Root Cortical Aerenchyma Enhances Nitrogen Acquisition from Low-Nitrogen Soils in Maize

    Patompong Saengwilai;Eric A. Nord;Joseph G. Chimungu;Kathleen M. Brown

  • Large Root Cortical Cell Size Improves Drought Tolerance in Maize

    Joseph G. Chimungu;Kathleen M. Brown;Jonathan P. Lynch

  • A mechanistic framework for auxin dependent Arabidopsis root hair elongation to low external phosphate

    Rahul Bhosale;Jitender Giri;Bipin K. Pandey;Ricardo F. H. Giehl

  • Ethylene and phosphorus availability have interacting yet distinct effects on root hair development

    Yuan Ji Zhang;Jonathan P. Lynch;Kathleen M. Brown

Frequent Co-Authors

Jonathan P. Lynch
Jonathan P. Lynch Pennsylvania State University
Shawn M. Kaeppler
Shawn M. Kaeppler University of Wisconsin–Madison
Malcolm J. Bennett
Malcolm J. Bennett University of Nottingham
Hong Liao
Hong Liao Fujian Agriculture and Forestry University
Karin Ljung
Karin Ljung Swedish University of Agricultural Sciences
Gerardo Rubio
Gerardo Rubio University of Buenos Aires
Matthew W. Blair
Matthew W. Blair Tennessee State University
Dawn S. Luthe
Dawn S. Luthe Pennsylvania State University
Jose M. Alonso
Jose M. Alonso North Carolina State University
Dabing Zhang
Dabing Zhang Shanghai Jiao Tong University

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