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Updated: Jan 22, 2026
07:18
Obtaining High-Quality Transcriptome Data from Cereal Seeds by a Modified Method for Gene Expression Profiling
Published on: May 21, 2020
7.9K
Seed quality and carbon primary metabolism
Jean-Baptiste Domergue1, Cyril Abadie1, Anis Limami1
1IRHS Institut de Recherche en Horticultures et Séances, UMR 1345, INRA, Agrocampus-Ouest, Université d'Angers SFR 4207 QuaSaV, Beaucouzé, 49070, France.
Plant, Cell & Environment
|July 20, 2019
Summary
Improving seed quality is crucial for agriculture. This review highlights the understudied role of primary carbon metabolism in seed germination and performance, linking metabolic efficiency to seed quality for future research.
Area of Science:
- Agricultural Science
- Plant Physiology
- Metabolomics
Background:
- Seed quality is vital for crop yield and agricultural sustainability.
- Genomics tools are widely used to improve seed traits, but primary carbon metabolism remains under-explored.
- Understanding seed respiration and energy generation is key to improving seed performance.
Purpose of the Study:
- To review recent literature on primary carbon metabolism in seeds.
- To explore potential links between metabolic efficiency, biomarkers, and seed quality.
- To discuss future research directions, including in the context of climate change.
Main Methods:
- Literature review of scientific publications.
- Analysis of (isotope-assisted) metabolomics data in seeds.
- Exploration of quantitative relationships between metabolic fluxes and seed quality.
Main Results:
- Primary carbon metabolism's role in seed imbibition and germination is significant but poorly understood.
- Limited data exists on quantitative links between metabolic fluxes and seed quality.
- Metabolic efficiency and specific biomarkers may be indicative of seed quality.
Conclusions:
- Further research into seed primary carbon metabolism is needed to enhance seed quality.
- Metabolomics offers potential for identifying biomarkers of seed performance.
- Understanding these metabolic processes is critical for developing climate-resilient crops.
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