Communication Dans Un Congrès Année : 2023

Selected ion flow tube mass spectrometry: a promising technology for the high throughput phenotyping of grape berry volatilome

Résumé

Wine grapes breeding has been concentrating a lot of efforts within the grape research community over the last decade. The quick phenotyping of genotype quality traits including aroma composition remains challenging. Selected Ion Flow Tube Mass Spectrometry (SIFT-MS), a technology first available in 2008 and developing rapidly, could be particularly valuable for this usage. The aims of this study were i) to use SIFT-MS, to analyze the whole volatilome from different grape varieties, ii) to assess the ability of this technology to discriminate varieties according to their grape aroma composition, and iii) to study the stability of SIFT-MS signal over maturation to define a sampling strategy.

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hal-05007295 , version 1 (27-03-2025)

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  • HAL Id : hal-05007295 , version 1

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Thomas Baerenzung Dit Baron, Olivier Yobrégat, Alban Jacques, Valérie Simon, Olivier Geffroy. Selected ion flow tube mass spectrometry: a promising technology for the high throughput phenotyping of grape berry volatilome. 22nd GiESCO meeting, Jul 2023, Ithaca (NY), United States. ⟨hal-05007295⟩
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