C. Romieu

The single-berry metabolomic clock paradigm reveals new stages and metabolic switches during grapevine berry development

The paper identifies new developmental stages and metabolic switches in grapevine berries using a metabolomic clock approach based on single-fruit analysis.

Impact of water deficit on single grapevine berry ripening

This study examines how water deficit affects grapevine berry ripening by analyzing sixteen Vitis vinifera genotypes under varying water conditions, revealing genotype-specific responses in growth and metabolite content.

Ripening dynamics revisited: an automated method to track the development of asynchronous berries on time-lapse images

This paper introduces an automated method to track individual grapevine berry development in time-lapse images, revealing asynchronous ripening dynamics with high accuracy.

The sugarless grape trait characterized by single berry phenotyping

The paper phenotypes sugarless grape genotypes at the single berry level, finding they ripen with 20-30% less hexoses without affecting acidity or growth.

Transcripts switched off at the stop of phloem unloading highlight the energy efficiency of sugar import in the ripening V. vinifera fruit.

The paper identifies transcriptomic changes at the cessation of sugar accumulation in V. vinifera fruit, showing repression of sugar transporters and highlighting energy-efficient mechanisms of sugar import.