Summary
This review in Trends in Plant Science examines how panomics — the integrated application of genomics, proteomics, metabolomics and related high-throughput technologies — can elucidate plant responses to combined abiotic stresses such as drought, heat and salinity. The authors appear to argue that multi-omics approaches enable more comprehensive understanding of stress tolerance mechanisms than single-platform studies, potentially supporting the development of climate-resilient crop varieties. The paper suggests that systems-level molecular profiling is increasingly tractable for agricultural application, though practical translation to field conditions and breeding programmes remains an emerging challenge.
UK applicability
UK crop production faces increasing multi-stress scenarios (water scarcity, temperature extremes, soil salinisation in some regions), making mechanistic understanding of combined stress tolerance relevant to breeding priorities. However, panomics remains a research-intensive, capital-demanding approach; its adoption by UK plant breeding programmes will depend on cost reductions and clearer pathways to trait selection.
Key measures
Omics platforms and their integration; molecular markers; stress response pathways; data integration frameworks
Outcomes reported
The paper synthesises panomics methodologies (genomics, proteomics, metabolomics and related high-throughput technologies) for understanding plant responses to multiple concurrent abiotic stresses. It reports on how integrated omics approaches can inform stress management strategies in agriculture.
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