World's Best Scientists 2026 revealed!

D-Index & Metrics

Plant Science and Agronomy

D-Index
71
Citations
18613
World Ranking
667
National Ranking
199

Michael G. Hahn 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 Michael G. Hahn 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: 199 publications — 77th percentile

77% of scientists in this discipline score the same or lower.

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

Michael G. Hahn 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 Michael G. Hahn 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: 71 D-Index — 90th percentile

90% 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:

  • Enzyme
  • Gene
  • Biochemistry

The scientist’s investigation covers issues in Biochemistry, Cell wall, Lignin, Elicitor and Polysaccharide. His study brings together the fields of Monoclonal antibody and Biochemistry. His work carried out in the field of Cell wall brings together such families of science as Arabidopsis thaliana, Arabidopsis, Mutant and Gene.

His Arabidopsis research integrates issues from Endodermis and Cell biology. His Lignin study incorporates themes from Cellulose and Biofuel, Bioenergy. The various areas that he examines in his Polysaccharide study include Phytophthora megasperma and Glyceollin.

His most cited work include:

  • The SCARECROW Gene Regulates an Asymmetric Cell Division That Is Essential for Generating the Radial Organization of the Arabidopsis Root (853 citations)
  • Oligosaccharins: structures and signal transduction. (337 citations)
  • Disrupting Two Arabidopsis thaliana Xylosyltransferase Genes Results in Plants Deficient in Xyloglucan, a Major Primary Cell Wall Component (335 citations)

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

Michael G. Hahn spends much of his time researching Biochemistry, Cell wall, Lignin, Botany and Polysaccharide. In Biochemistry, he works on issues like Epitope, which are connected to Monoclonal antibody and Glycan. His Cell wall study combines topics in areas such as Xylan, Glycome, Arabidopsis and Pectin.

His Lignin research includes themes of Biomass, Cellulose, Biofuel and Xylose. His study looks at the relationship between Botany and fields such as Bioenergy, as well as how they intersect with chemical problems. His Polysaccharide research focuses on Hydrolysis and how it relates to Sugar and Enzyme.

He most often published in these fields:

  • Biochemistry (69.74%)
  • Cell wall (71.93%)
  • Lignin (40.35%)

What were the highlights of his more recent work (between 2015-2021)?

  • Cell wall (71.93%)
  • Biochemistry (69.74%)
  • Lignin (40.35%)

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

Michael G. Hahn mainly focuses on Cell wall, Biochemistry, Lignin, Arabidopsis and Biomass. His Cell wall study integrates concerns from other disciplines, such as Glycome and Xylan, Polysaccharide. His Arabidopsis thaliana, Mutant, Arabinogalactan, Biosynthesis and Hydrolysis investigations are all subjects of Biochemistry research.

Michael G. Hahn has researched Lignin in several fields, including Cellulose, Ethylenediamine, Xylem and Amine gas treating. His Arabidopsis research incorporates themes from Elicitor and Cell biology. Michael G. Hahn interconnects Biofuel and Food science in the investigation of issues within Biomass.

Between 2015 and 2021, his most popular works were:

  • Next-generation ammonia pretreatment enhances cellulosic biofuel production (115 citations)
  • A Synthetic Glycan Microarray Enables Epitope Mapping of Plant Cell Wall Glycan-Directed Antibodies. (72 citations)
  • Sugar release and growth of biofuel crops are improved by downregulation of pectin biosynthesis. (71 citations)

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

  • Enzyme
  • Gene
  • Botany

Michael G. Hahn mostly deals with Cell wall, Biochemistry, Lignin, Biomass and Biofuel. His Cell wall research is multidisciplinary, incorporating elements of Hydrolysis and Xylan. His Xylan study combines topics from a wide range of disciplines, such as Pectin, Xylem and Xylose.

His work is connected to Arabidopsis, Mutant, Glycan, Arabinogalactan and Glycosyltransferase, as a part of Biochemistry. His Biofuel research incorporates elements of Cellulose and Cellulosic ethanol. His Elicitor research is multidisciplinary, relying on both Glycome and Polysaccharide.

Best Publications

  • The SCARECROW Gene Regulates an Asymmetric Cell Division That Is Essential for Generating the Radial Organization of the Arabidopsis Root

    Laura Di Laurenzio;Joanna Wysocka-Diller;Jocelyn E Malamy;Leonard Pysh

  • MORPHOGENESIS AND MECHANISMS OF PENETRATION BY PLANT PATHOGENIC FUNGI

    Kurt Mendgen;Michael G. Hahn;Holger Deising

  • Oligosaccharins: structures and signal transduction.

    François Côté;Michael G. Hahn

  • An Arabidopsis Cell Wall Proteoglycan Consists of Pectin and Arabinoxylan Covalently Linked to an Arabinogalactan Protein

    Li Tan;Stefan Eberhard;Sivakumar Pattathil;Clayton Warder

  • Disrupting Two Arabidopsis thaliana Xylosyltransferase Genes Results in Plants Deficient in Xyloglucan, a Major Primary Cell Wall Component

    David M. Cavalier;Olivier Lerouxel;Lutz Neumetzler;Kazuchika Yamauchi

  • A Comprehensive Toolkit of Plant Cell Wall Glycan-Directed Monoclonal Antibodies

    Sivakumar Pattathil;Utku Avci;David Baldwin;Alton G. Swennes

  • Host-Pathogen Interactions : XIX. THE ENDOGENOUS ELICITOR, A FRAGMENT OF A PLANT CELL WALL POLYSACCHARIDE THAT ELICITS PHYTOALEXIN ACCUMULATION IN SOYBEANS.

    Michael G. Hahn;Alan G. Darvill;Peter Albersheim

  • MICROBIAL ELICITORS AND THEIR RECEPTORS IN PLANTS

    Michael G. Hahn

  • Oligosaccharins—oligosaccharides that regulate growth, development and defence responses in plants

    Alan Darvill;Christopher Augur;Carl Bergmann;Russell W. Carlson

  • Mutation of WRKY transcription factors initiates pith secondary wall formation and increases stem biomass in dicotyledonous plants

    Huanzhong Wang;Utku Avci;Jin Nakashima;Michael G. Hahn

  • Host-Pathogen Interactions: XXXIII. A Plant Protein Converts a Fungal Pathogenesis Factor into an Elicitor of Plant Defense Responses

    Felice Cervone;Michael G. Hahn;Giulia De Lorenzo;Alan Darvill

  • The Arabidopsis irregular xylem8 Mutant Is Deficient in Glucuronoxylan and Homogalacturonan, Which Are Essential for Secondary Cell Wall Integrity

    Staffan Persson;Kerry Hosmer Caffall;Glenn Freshour;Matthew T. Hilley

  • Efficient biomass pretreatment using ionic liquids derived from lignin and hemicellulose

    Aaron M. Socha;Ramakrishnan Parthasarathi;Jian Shi;Sivakumar Pattathil

  • Functional identification of an Arabidopsis pectin biosynthetic homogalacturonan galacturonosyltransferase

    Jason D. Sterling;Melani A. Atmodjo;Sarah E. Inwood;V. S. Kumar Kolli

  • Generation of monoclonal antibodies against plant cell-wall polysaccharides. I. Characterization of a monoclonal antibody to a terminal alpha-(1-->2)-linked fucosyl-containing epitope.

    J. Puhlmann;E. Bucheli;M. J. Swain;N. Dunning

  • Composition and Structure of Sugarcane Cell Wall Polysaccharides: Implications for Second-Generation Bioethanol Production

    Amanda P. de Souza;Debora C. C Leite;Sivakumar Pattathil;Michael G Hahn

  • Investigating plant cell wall components that affect biomass recalcitrance in poplar and switchgrass

    Jaclyn D. DeMartini;Sivakumar Pattathil;Sivakumar Pattathil;Jeffrey S. Miller;Jeffrey S. Miller;Hongjia Li

  • Developmental and Tissue-Specific Structural Alterations of the Cell-Wall Polysaccharides of Arabidopsis thaliana Roots.

    G. Freshour;R. P. Clay;M. S. Fuller;P. Albersheim

  • A specific, high-affinity binding site for the hepta-beta-glucoside elicitor exists in soybean membranes.

    Jong Joo Cheong;Michael G. Hahn

  • Host-Pathogen Interactions: XIV. Isolation and Partial Characterization of an Elicitor from Yeast Extract.

    Michael G. Hahn;Peter Albersheim

  • Quantitative Localization of the Phytoalexin Glyceollin I in Relation to Fungal Hyphae in Soybean Roots Infected with Phytophthora megasperma f. sp. glycinea

    Michael G. Hahn;Anne Bonhoff;Hans Grisebach

  • Arabidopsis G-protein interactome reveals connections to cell wall carbohydrates and morphogenesis

    Karsten Klopffleisch;Nguyen Phan;Kelsey Augustin;Robert S. Bayne

  • Next-generation ammonia pretreatment enhances cellulosic biofuel production

    Leonardo da Costa Sousa;Mingjie Jin;Mingjie Jin;Shishir P. S. Chundawat;Vijay Bokade

  • Immunological Approaches to Plant Cell Wall and Biomass Characterization: Glycome Profiling

    Sivakumar Pattathil;Utku Avci;Jeffrey S. Miller;Michael G. Hahn

  • Expression of a Mutant Form of Cellulose Synthase AtCesA7 Causes Dominant Negative Effect on Cellulose Biosynthesis

    Ruiqin Zhong;W. Herbert Morrison;Glenn D. Freshour;Michael G. Hahn

  • Arabidopsis thaliana T-DNA Mutants Implicate GAUT Genes in the Biosynthesis of Pectin and Xylan in Cell Walls and Seed Testa

    Kerry H. Caffall;Sivakumar Pattathil;Sarah E. Phillips;Michael G. Hahn

  • Analysis of the Golgi Apparatus in Arabidopsis Seed Coat Cells during Polarized Secretion of Pectin-Rich Mucilage

    Robin E. Young;Heather E. McFarlane;Michael G. Hahn;Tamara L. Western

Frequent Co-Authors

Sivakumar Pattathil
Sivakumar Pattathil University of Georgia
Debra Mohnen
Debra Mohnen University of Georgia
Peter Albersheim
Peter Albersheim University of Georgia
William S. York
William S. York University of Georgia
Alan G. Darvill
Alan G. Darvill University of Georgia
Charles E. Wyman
Charles E. Wyman University of California, Riverside
Richard A. Dixon
Richard A. Dixon University of North Texas
Malcolm A. O'Neill
Malcolm A. O'Neill University of Georgia
Mark F. Davis
Mark F. Davis National Renewable Energy Laboratory
Arthur J. Ragauskas
Arthur J. Ragauskas University of Tennessee at Knoxville

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