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Analytical Methodologies for Agrometallomics: A Critical Review.
Xue Li1, Tengpeng Liu1, Chunyan Chang1
1Institute of Quality Standard and Testing Technology for Agro-Products, Chinese Academy of Agricultural Sciences, and Key Laboratory of Agro-Food Safety and Quality, Ministry of Agriculture and Rural Affairs, Beijing 100081, China.
Journal of Agricultural and Food Chemistry
|May 28, 2021
Summary
Agrometallomics, the study of metals in agriculture, is defined. Advanced analytical methods are crucial for understanding metal roles in crops, livestock, and the environment for improved agricultural practices.
Area of Science:
- Agricultural Science
- Analytical Chemistry
- Environmental Science
Background:
- Metallic elements are ubiquitous in agricultural systems, impacting plants, animals, and the environment.
- The agrometallome influences various biological processes, including metabolomics, proteomics, and genomics.
- Understanding metal interactions is vital for agricultural productivity and safety.
Purpose of the Study:
- To define and describe agrometallomics as an emerging interdiscipline.
- To review and discuss advanced analytical methodologies for metallic elements in agriculture.
- To highlight the significance of metallic analysis for agricultural research and development.
Main Methods:
- Comprehensive review of metallic analytical approaches.
- Categorization of methods into ultrasensitive, high-throughput, speciation, and spatial analysis.
- Discussion of innovative techniques for elemental analysis in agricultural contexts.
Main Results:
- Agrometallomics is established as a distinct field of study.
- Advanced analytical techniques are essential for characterizing the agrometallome.
- Progress in metallic analysis drives innovation in agrometallomics.
Conclusions:
- Agrometallomics provides a framework for understanding metal roles in agriculture.
- Innovative analytical methods are key to advancing agrometallomic research.
- Further development in metallic analysis will enhance agricultural sustainability and safety.

