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Updated: Feb 22, 2026

The Terroir Concept Interpreted through Grape Berry Metabolomics and Transcriptomics
Published on: October 5, 2016
Omics Approaches for Understanding Grapevine Berry Development: Regulatory Networks Associated with Endogenous
Alejandra Serrano1, Carmen Espinoza1, Grace Armijo1
1Laboratorio de Biología Molecular y Biotecnología Vegetal, Departamento de Genética Molecular y Microbiología, Pontificia Universidad Católica de ChileSantiago, Chile.
Grape berry development involves intricate molecular processes influenced by environmental factors. Integrating multi-omics data, like transcriptomics, is key to understanding grapevine fruit development and improving agricultural practices.
Area of Science:
- Plant Science
- Molecular Biology
- Agricultural Science
Background:
- Grapevine fruit (berry) development is a complex, multi-stage process.
- Environmental factors significantly impact berry development and composition.
- Understanding molecular networks is crucial for grape quality and yield.
Purpose of the Study:
- To review the integration of omics technologies for understanding grapevine berry development.
- To explore transcriptional, metabolic, and proteomic insights into fruit development.
- To discuss the influence of environmental factors on berry ripening.
Main Methods:
- Review of transcriptomics, metabolomics, and proteomics studies.
- Analysis of seed development, veraison, and hormonal regulation.
- Examination of plant responses to abiotic and biotic stresses.
Main Results:
- Omics tools have advanced understanding of molecular regulation in berry development.
- Environmental stresses (temperature, water, UV-B, pathogens) significantly alter fruit development and composition.
- Hormonal signaling and transcriptional regulation play key roles in ripening.
Conclusions:
- Integrating multi-omics data is essential for a holistic understanding of grapevine development.
- Developing new tools for large-scale data integration is a current challenge.
- This integrated approach can support improved agronomic practices for grape production.
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