Mass spectrometry imaging for analyzing fungicide-cuticle interactions

Technology
Conceptual
University

Utilizing advanced mass spectrometry imaging, this solution detects variations in fungicide interactions and metabolism on plant cuticles, aiding in the development of improved fungicide formulations.

Overview

This innovative approach leverages cutting-edge mass spectrometry imaging (MSI) to analyze the complex interactions between fungicides and plant cuticles. By detecting variations in fungicide binding, absorption, and metabolism across different plant species and tissues, this solution provides critical insights for developing more effective fungicide formulations. The research focuses on understanding how differences in cuticle composition and structure influence fungicide behavior, thereby optimizing application methods and improving agricultural outcomes.

Technical specifications
  • Utilizes mass spectrometry imaging (MSI) to map fungicide interactions at a high resolution.
  • Analyzes fungicides with diverse modes of action and varying physicochemical properties.
  • Employs advanced instruments like Bruker, TimsTOF Flex, and TOF-SIMS for detailed metabolic mapping.
  • Incorporates machine learning techniques to accelerate data analysis and interpretation.
  • Focuses on common agricultural crops such as wheat and soybean.
  • Aims to map the distribution of fungicides and formulation components within plant tissues.
Technology readiness level

Currently at Technology Readiness Level (TRL) 3, this solution has been demonstrated experimentally under controlled conditions. The next steps involve further validation across different plant species and formulations to enhance efficacy and reliability.


About La Trobe University

La Trobe University is a comprehensive public research university based in Melbourne, serving metropolitan and regional Australia through a multi‑campus footprint. Its Research and Innovation Precinct at the Bundoora campus enables industry co‑location, shared facilities, and streamlined access to talent. Collaborations with state agencies and Melbourne’s hospital network, plus a digital innovation hub and accelerator programs, provide pathways for prototyping, validation, and co‑development. Research is supported by competitive national funding, including the Australian Research Council and National Health and Medical Research Council, alongside industry partnerships and Cooperative Research Centre programs. A dedicated technology transfer office manages IP, licensing, and startup formation.

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