D-Index & Metrics Best Publications

D-Index & Metrics D-index (Discipline H-index) only includes papers and citation values for an examined discipline in contrast to General H-index which accounts for publications across all disciplines.

Discipline name D-index D-index (Discipline H-index) only includes papers and citation values for an examined discipline in contrast to General H-index which accounts for publications across all disciplines. Citations Publications World Ranking National Ranking
Biology and Biochemistry D-index 66 Citations 30,212 100 World Ranking 5417 National Ranking 2604

Overview

What is he best known for?

The fields of study he is best known for:

  • Gene
  • Enzyme
  • DNA

His main research concerns Systemic acquired resistance, Salicylic acid, Plant disease resistance, Genetics and Gene. John Ryals interconnects Pathogen, Signal transduction, Cell biology and Gene expression in the investigation of issues within Systemic acquired resistance. The Pathogen study combines topics in areas such as Botany and Virology.

His biological study spans a wide range of topics, including Transgene, Microbiology and Nicotiana tabacum. His Microbiology research incorporates elements of Inducer, Phloem and Hyaloperonospora parasitica. His research investigates the connection between Plant disease resistance and topics such as Mutant that intersect with problems in Virulence and Pseudomonas syringae.

His most cited work include:

  • Systemic Acquired Resistance. (1875 citations)
  • Requirement of Salicylic Acid for the Induction of Systemic Acquired Resistance (1481 citations)
  • A Central Role of Salicylic Acid in Plant Disease Resistance (1427 citations)

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

John Ryals spends much of his time researching Gene, Systemic acquired resistance, Genetics, Biochemistry and Salicylic acid. His research in Gene intersects with topics in Molecular biology, Biotechnology, Computational biology and Microbiology. His work deals with themes such as Complementary DNA, Gene family, Nicotiana tabacum and Chitinase, which intersect with Molecular biology.

His Systemic acquired resistance study combines topics in areas such as Plant disease resistance, Pathogen and Gene expression. His work on Cell biology expands to the thematically related Genetics. His Salicylic acid study deals with Transgene intersecting with Virology.

He most often published in these fields:

  • Gene (36.36%)
  • Systemic acquired resistance (34.27%)
  • Genetics (33.57%)

What were the highlights of his more recent work (between 1997-2016)?

  • Gene (36.36%)
  • Genetics (33.57%)
  • Systemic acquired resistance (34.27%)

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

John Ryals focuses on Gene, Genetics, Systemic acquired resistance, Metabolomics and Biochemistry. His Gene research focuses on subjects like Pyrrolnitrin, which are linked to Microorganism. His research on Genetics frequently links to adjacent areas such as Cell biology.

His Systemic acquired resistance study combines topics from a wide range of disciplines, such as Plant disease resistance, Pathogen and Salicylic acid. His work carried out in the field of Salicylic acid brings together such families of science as Necrosis, Nicotiana tabacum and Solanaceae. His study explores the link between Gene expression and topics such as Signal transduction that cross with problems in Inducer, Transformation and Genetically modified crops.

Between 1997 and 2016, his most popular works were:

  • α-Hydroxybutyrate Is an Early Biomarker of Insulin Resistance and Glucose Intolerance in a Nondiabetic Population (424 citations)
  • Analysis of the adult human plasma metabolome. (354 citations)
  • Functional analysis of regulatory sequences controlling PR-1 gene expression in Arabidopsis (331 citations)

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

  • Gene
  • Enzyme
  • DNA

His primary areas of investigation include Genetics, Systemic acquired resistance, Arabidopsis, Arabidopsis thaliana and Gene expression. His research on Genetics frequently connects to adjacent areas such as Cell biology. His study brings together the fields of Pathogen and Systemic acquired resistance.

Within one scientific family, John Ryals focuses on topics pertaining to Plant disease resistance under Arabidopsis, and may sometimes address concerns connected to Microbiology, Jasmonic acid and Fungicide. His research investigates the connection with Gene expression and areas like Salicylic acid which intersect with concerns in Signal transduction. His Pathogenesis-related protein research incorporates themes from Mutant, Protoporphyrinogen oxidase and Transactivation.

This overview was generated by a machine learning system which analysed the scientist’s body of work. If you have any feedback, you can contact us here.

Best Publications

Systemic Acquired Resistance.

John A. Ryals;Urs H. Neuenschwander;Michael G. Willits;Antonio Molina.
The Plant Cell (1996)

2991 Citations

Requirement of Salicylic Acid for the Induction of Systemic Acquired Resistance

Thomas Gaffney;Leslie Friedrich;Bernard Vernooij;David Negrotto.
Science (1993)

2229 Citations

A Central Role of Salicylic Acid in Plant Disease Resistance

Terrence P. Delaney;Scott Uknes;Bernard Vernooij;Leslie Friedrich.
Science (1994)

2111 Citations

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

Eric R. Ward;Scott J. Uknes;Shericca C. Williams;Sandra S. Dincher.
The Plant Cell (1991)

1797 Citations

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.
The Plant Cell (1996)

1465 Citations

Acquired resistance in Arabidopsis.

Scott Uknes;Brigitte Mauch-Mani;Mary Moyer;Sharon Potter.
The Plant Cell (1992)

1309 Citations

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

J. P. Métraux;H. Signer;J. Ryals;E. Ward.
Science (1990)

1284 Citations

Induction of Systemic Acquired Disease Resistance in Plants by Chemicals

Helmut Kessmann;Theo Staub;Christina Hofmann;Thomas Maetzke.
Annual Review of Phytopathology (1994)

1023 Citations

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.
Plant Journal (1996)

926 Citations

Arabidopsis mutants simulating disease resistance response

Robert A. Dietrich;Terrence P. Delaney;Scott J. Uknes;Eric R. Ward.
Cell (1994)

905 Citations

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