Spatial metabolomics and volume electron microscopy for plant cuticle analysis
Leverage advanced mass spectrometry imaging and volume electron microscopy to understand plant cuticle structure and interactions with agricultural chemicals. This technology offers insights into chemical composition and spatial dynamics at micro and nano scales.
Overview
This solution employs state-of-the-art mass spectrometry imaging (MSI) and volume electron microscopy to provide in-depth insights into the structure and chemical composition of plant cuticles. By understanding the spatial distribution of metabolic compounds, this technology aims to enhance knowledge of cuticle-fungicide interactions, crucial for agricultural applications. The approach facilitates the exploration of cuticle components and their interaction dynamics, offering new pathways for improving fungicide efficacy and plant protection.
Technical specifications
- Advanced Imaging Techniques: Utilizes volume electron microscopy for 3D morphology analysis of plant cuticles at resolutions between 0.5-50 nm, covering extensive areas.
- Mass Spectrometry Imaging: Conducts spatial metabolomics at scales smaller than 5 µm using cutting-edge mass spectrometry tools (LC, GC, DART, REIMS).
- Specialist Collaboration: Engages with experts in desorption electrospray ionization (DESI) for precise spatial metabolomics assessments.
- Data Integration and Analysis: Employs AI-driven 3D segmentation methods for analyzing local variations in cuticle morphology and porosity.
Technology readiness level
This technology is currently at Technology Readiness Level 4, indicating that it has been validated in a laboratory setting and is ready for further development and experimental testing in real-world scenarios.
About AgResearch
AgResearch is a New Zealand government research organization focused on the agricultural sector; formerly an independent Crown Research Institute, since July 1, 2025 it has operated as a group within the Bioeconomy Science Institute. With major campuses co‑located at Lincoln University and near Massey University, and shared spaces with FoodHQ partners, industry teams can access specialized labs and collaborative project space. Company‑owned research farms nationwide enable field validation and scale‑up alongside commercial partners. Research is supported by New Zealand Government investment through MBIE programmes such as the Strategic Science Investment Fund and National Science Challenges, complemented by competitive grants and contract research. A dedicated commercialisation team manages IP, patents, licensing, and MVP development, and connects through national commercialisation networks.
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