Associate ProfessorThomas Roberts

Associate Professor

Faculty of Science

RESEARCH INTERESTs

Thomas Roberts' research concerns a variety of plant proteins and small molecules, their properties, roles in the plant, and functionality in foods. He has had a long-term interest in the evolution, biochemical properties and functions of the serpin family of proteins in plants. He currently works on the chemistry, biochemistry and food applications of tritordeum grain; the interactions between proteases and protease inhibitors in the barley/barley leaf rust pathosystem, the properties of Australian native grains in relation to plant growth environment, the utilisation of triticale malt in brewing, and the effects of plant heat stress on the molecular responses and quality of wheat grain. Roberts' research involves a broad range of techniques in plant physiology, cell biology, molecular biology, protein biochemistry and food chemistry.

 

Please contact Thomas Roberts if you are interested in pursuing a PhD in one of the above topics.

 

Roberts' research aligns with the Faculty of Science Research Strengths - Molecules to Materials, Understanding Life on Earth, Understanding and Treating Disease in Plants, Food Security, Future Foods.

Roberts' research aligns with the Faculty of Science Research Strength - Data and Decisions.

FUNDED RESEARCH

  • GRANT
    Food Quality of Australian Indigenous Grains: Impacts of Plant Environment
    Australian Research Council (ARC)1 Jul 2025 - 30 Jun 2028
    People funded by this grant:
  • GRANT
    Cereals and Rust Diseases: Molecular Interactions for Plant Defence and Food Security
    Australian Research Council (ARC)1 Apr 2018 - 31 Dec 2024
    People funded by this grant:
    • Park R,
    • Van Der Hoorn RAL,
    • Roberts T
  • GRANT
    Expanding options for sorghum - Food and Distilling
    Grains Research and Development Corporation - GRDC1 Jul 2016
    People funded by this grant:
  • GRANT
    The factors influencing sorghum starch digestibility in broiler chickens
    AgriFutures Australia1 Jul 2013
    People funded by this grant:
    • Roberts T,
    • Selle P
  • GRANT
    Do plant growth conditions affect allergen concentrations in peanuts?
    Macquarie University1 Apr 2010
    People funded by this grant:
    • Roberts T
  • GRANT
    Functional analysis of plant serpins
    Macquarie University1 Aug 2009
    People funded by this grant:
    • Roberts T
  • GRANT
    Structural elucidation by chemical degradation mass spectrometry using a linear ion trap with electron transfer dissociation
    Australian Research Council (ARC)1 Jan 2007 - 31 Dec 2007
    People funded by this grant:
  • GRANT
    EF-C3: Avestin Emulsiflex-C3 Homogenlser
    Macquarie University
    People funded by this grant:
    • Roberts T