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Biology and Biochemistry

D-Index
65
Citations
23278
World Ranking
8971
National Ranking
235

Overview

Peter R. Ryan is affiliated with the Commonwealth Scientific and Industrial Research Organisation in Australia. Their research spans primarily the field of Agricultural and Biological Sciences, with a significant focus on Plant Science. Their work also intersects with Agronomy and Crop Science, Soil Science, Analytical Chemistry, and Food Science.

The main areas of research that define this scientist's work include:

  • Plant nutrient uptake and metabolism
  • Aluminum toxicity and tolerance in plants and animals
  • Plant micronutrient interactions and effects
  • Wheat and barley genetics and pathology
  • Plant-microbe interactions and immunity
  • Plant stress responses and tolerance
  • Legume nitrogen fixing symbiosis

Their recent publications illustrate a range of topics within plant and soil sciences, including root exudate composition, aluminum tolerance mechanisms, root microbiomes, soil phosphorus mobilization, and early vigor in wheat. Key papers include:

  • "Manipulating exudate composition from root apices shapes the microbiome throughout the root system," 2021, PLANT PHYSIOLOGY
  • "ZmMATE6 from maize encodes a citrate transporter that enhances aluminum tolerance in transgenic Arabidopsis thaliana," 2021, Plant Science
  • "The microbiomes on the roots of wheat (Triticum aestivum L.) and rice (Oryza sativa L.) exhibit significant differences in structure between root types and along root axes," 2021, Functional Plant Biology
  • "Organic anions facilitate the mobilization of soil organic phosphorus and its subsequent lability to phosphatases," 2022, Plant and Soil
  • "Competitiveness of Early Vigour Wheat (Triticum aestivum L.) Genotypes Is Established at Early Growth Stages," 2022, Agronomy

Frequent co-authors contributing to collaborative research efforts include:

  • Emmanuel Delhaize
  • Akitomo Kawasaki
  • Hanmei Du
  • Anton Wasson
  • Ulrike Mathesius

Common venues for publication demonstrate a consistent scholarly presence in plant and agricultural sciences, including:

  • Plant and Soil
  • PLANT PHYSIOLOGY
  • Functional Plant Biology
  • Journal of Experimental Botany
  • Plants

Best Publications

  • Aluminum Toxicity and Tolerance in Plants

    Emmanuel Delhaize;Peter R. Ryan

  • FUNCTION AND MECHANISM OF ORGANIC ANION EXUDATION FROM PLANT ROOTS

    PR Ryan;E Delhaize;DL Jones

  • Aluminium tolerance in plants and the complexing role of organic acids

    Jian Feng Ma;Peter R Ryan;Emmanuel Delhaize

  • Aluminum Tolerance in Wheat (Triticum aestivum L.) (II. Aluminum-Stimulated Excretion of Malic Acid from Root Apices)

    Emmanuel Delhaize;Peter R. Ryan;Peter J. Randall

  • A wheat gene encoding an aluminum‐activated malate transporter

    Takayuki Sasaki;Yoko Yamamoto;Bunichi Ezaki;Maki Katsuhara

  • Plant and microbial strategies to improve the phosphorus efficiency of agriculture

    Alan E. Richardson;Alan E. Richardson;Jonathan P. Lynch;Peter R. Ryan;Emmanuel Delhaize

  • Aluminium Toxicity in Roots: An Investigation of Spatial Sensitivity and the Role of the Root Cap

    Peter R. Ryan;Joseph M. Ditomaso;Leon V. Kochian

  • AtALMT1, which encodes a malate transporter, is identified as one of several genes critical for aluminum tolerance in Arabidopsis

    Owen A. Hoekenga;Lyza G. Maron;Miguel A. Piñeros;Geraldo M. A. Cançado;Geraldo M. A. Cançado

  • Characterisation of Al-stimulated efflux of malate from the apices of Al-tolerant wheat roots

    Peter R. Ryan;Emmanuel Delhaize;Peter J. Randall

  • Engineering high-level aluminum tolerance in barley with the ALMT1 gene

    Emmanuel Delhaize;Peter R. Ryan;Diane M. Hebb;Yoko Yamamoto

  • Strategies and agronomic interventions to improve the phosphorus-use efficiency of farming systems

    Richard J. Simpson;Astrid Oberson;Richard A. Culvenor;Megan H. Ryan

  • GABA signalling modulates plant growth by directly regulating the activity of plant-specific anion transporters

    Sunita A. Ramesh;Stephen D. Tyerman;Bo Xu;Jayakumar Bose;Jayakumar Bose

  • The identification of aluminium-resistance genes provides opportunities for enhancing crop production on acid soils

    P. R. Ryan;S. D. Tyerman;T. Sasaki;T. Furuichi

  • Interactive Effects of Al3+, H+, and Other Cations on Root Elongation Considered in Terms of Cell-Surface Electrical Potential

    Thomas B. Kinraide;Peter R. Ryan;Leon V. Kochian

  • A Second Mechanism for Aluminum Resistance in Wheat Relies on the Constitutive Efflux of Citrate from Roots

    Peter R. Ryan;Harsh Raman;Sanjay Gupta;Walter J. Horst

  • Effect of phosphorus supply on the formation and function of proteoid roots of white lupin (Lupinus albus L.)

    G. Keerthisinghe;P. J. Hocking;P. R. Ryan;E. Delhaize

  • Transcriptional regulation of aluminium tolerance genes

    Emmanuel Delhaize;Jian Feng Ma;Peter R. Ryan

  • Malate Efflux From Root Apices and Tolerance to Aluminium Are Highly Correlated in Wheat

    PR Ryan;E Delhaize;PJ Randall

  • Genes Encoding Proteins of the Cation Diffusion Facilitator Family That Confer Manganese Tolerance

    Emmanuel Delhaize;Tatsuhiko Kataoka;Diane M. Hebb;Rosemary G. White

  • Rhizosphere engineering and management for sustainable agriculture

    Peter R. Ryan;Yves Dessaux;Linda S. Thomashow;David M. Weller

Frequent Co-Authors

Emmanuel Delhaize
Emmanuel Delhaize Australian National University
Alan Richardson
Alan Richardson Commonwealth Scientific and Industrial Research Organisation
Yoko Yamamoto
Yoko Yamamoto Okayama University
Meixue Zhou
Meixue Zhou University of Tasmania
Michelle Watt
Michelle Watt University of Melbourne
Stephen D. Tyerman
Stephen D. Tyerman University of Adelaide
Hideaki Matsumoto
Hideaki Matsumoto Kibi International University
Harsh Raman
Harsh Raman New South Wales Department of Primary Industries
Richard A. James
Richard A. James Commonwealth Scientific and Industrial Research Organisation
Sergey Shabala
Sergey Shabala University of Western Australia

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