World's Best Scientists 2026 revealed!

D-Index & Metrics

Biology and Biochemistry

D-Index
84
Citations
37017
World Ranking
3244
National Ranking
1642

Overview

John Ryals is affiliated with Metabolon in the United States, where their research focuses primarily within the Agricultural and Biological Sciences. Their work spans multiple subfields, including Food Science, Ecology, Evolution, Behavior and Systematics, Insect Science, Genetics, and Immunology.

The topics covered in Ryals' research include Botanical Research and Applications, Biocrusts and Microbial Ecology, Bee Products Chemical Analysis, Diabetes and Associated Disorders, T-cell and B-cell Immunology, and Monoclonal and Polyclonal Antibodies Research.

Ryals has contributed to scholarly articles published in venues such as Functional Plant Biology and Progress in Molecular Biology and Translational Science.

  • Metabolic profiling of epidermal and mesophyll tissues under water-deficit stress in Opuntia ficus-indica reveals stress-adaptive metabolic responses, 2021, Functional Plant Biology
  • Evolution of biomarker research in autoimmunity conditions for health professionals and clinical practice, 2022, Progress in Molecular Biology and Translational Science

Frequent collaborators in Ryals' research include Jesse A. Mayer, Bernard Wone, Danny C. Alexander, Lining Guo, and John C. Cushman.

Best Publications

  • Systemic Acquired Resistance.

    John A. Ryals;Urs H. Neuenschwander;Michael G. Willits;Antonio Molina

  • Requirement of Salicylic Acid for the Induction of Systemic Acquired Resistance

    Thomas Gaffney;Leslie Friedrich;Bernard Vernooij;David Negrotto

  • A Central Role of Salicylic Acid in Plant Disease Resistance

    Terrence P. Delaney;Scott Uknes;Bernard Vernooij;Leslie Friedrich

  • Coordinate Gene Activity in Response to Agents That Induce Systemic Acquired Resistance.

    Eric R. Ward;Scott J. Uknes;Shericca C. Williams;Sandra S. Dincher

  • Benzothiadiazole, a novel class of inducers of systemic acquired resistance, activates gene expression and disease resistance in wheat.

    Jorn Gorlach;Sandra Volrath;Gertrud Knauf-Beiter;Georges Hengy

  • Increase in Salicylic Acid at the Onset of Systemic Acquired Resistance in Cucumber

    J. P. Métraux;H. Signer;J. Ryals;E. Ward

  • Acquired resistance in Arabidopsis.

    Scott Uknes;Brigitte Mauch-Mani;Mary Moyer;Sharon Potter

  • Induction of Systemic Acquired Disease Resistance in Plants by Chemicals

    Helmut Kessmann;Theo Staub;Christina Hofmann;Thomas Maetzke

  • Benzothiadiazole induces disease resistance in Arabidopsis by activation of the systemic acquired resistance signal transduction pathway

    Kay A. Lawton;Leslie Friedrich;Michelle Hunt;Kris Weymann

  • Arabidopsis signal transduction mutant defective in chemically and biologically induced disease resistance.

    T P Delaney;L Friedrich;J A Ryals

  • A benzothiadiazole derivative induces systemic acquired resistance in tobacco

    Leslie Friedrich;Kay Lawton;Wilhelm Ruess;Peter Masner

  • Arabidopsis mutants simulating disease resistance response

    Robert A. Dietrich;Terrence P. Delaney;Scott J. Uknes;Eric R. Ward

  • Salicylic Acid Is Not the Translocated Signal Responsible for Inducing Systemic Acquired Resistance but Is Required in Signal Transduction.

    Bernard Vernooij;Leslie Friedrich;Alison Morse;Roland Reist

  • Increased tolerance to two oomycete pathogens in transgenic tobacco expressing pathogenesis-related protein 1a

    D Alexander;R M Goodman;M Gut-Rella;C Glascock

  • Systemic Acquired Resistance

    John Ryals;Scott Uknes;Eric Ward

  • The Arabidopsis NIM1 protein shows homology to the mammalian transcription factor inhibitor I kappa B.

    John Ryals;Kris Weymann;Kay Lawton;Leslie Friedrich

  • α-Hydroxybutyrate Is an Early Biomarker of Insulin Resistance and Glucose Intolerance in a Nondiabetic Population

    Walter E. Gall;Kirk Beebe;Kay A. Lawton;Klaus-Peter Adam

  • Systemic acquired resistance in Arabidopsis requires salicylic acid but not ethylene

    K Lawton;K Weymann;L Friedrich;B Vernooij

  • Analysis of the adult human plasma metabolome.

    Kay A Lawton;Alvin Berger;Matthew Mitchell;K Eric Milgram

  • Salicylic Acid Is Not the Translocated Signal Responsible for Inducing Systemic Acquired Resistance but Is Required in

    Scott Uknes;John Ryals

Frequent Co-Authors

Eric Ward
Eric Ward AgBiome (United States)
Frederick Meins
Frederick Meins Friedrich Miescher Institute
Robert M. Goodman
Robert M. Goodman Rutgers, The State University of New Jersey
Jean-Pierre Métraux
Jean-Pierre Métraux University of Fribourg
Thomas Boller
Thomas Boller University of Basel
Jean-Marc Neuhaus
Jean-Marc Neuhaus University of Neuchâtel
Jeffery L. Dangl
Jeffery L. Dangl University of North Carolina at Chapel Hill
Bernard Fritig
Bernard Fritig University of Strasbourg
Mary Pat Moyer
Mary Pat Moyer Incell Corporation (United States)
Arthur L. Beaudet
Arthur L. Beaudet Baylor College of Medicine

If you think any of the details on this page are incorrect, let us know.

Report an issue

We appreciate your kind effort to assist us to improve this page, it would be helpful providing us with as much detail as possible in the text box below:

Best Scientists Citing John Ryals

Trending Scientists