Interactions between Torulaspora delbrueckii and Saccharomyces cerevisiae in wine fermentation: influence of inoculation and nitrogen content

P Taillandier, QP Lai, A Julien-Ortiz… - World Journal of …, 2014 - Springer
Alcoholic fermentation by an oenological strain of Torulaspora delbrueckii in association with
an oenological strain of Saccharomyces cerevisiae was studied in mixed and sequential …

Effect of aroma potential of Saccharomyces cerevisiae fermentation on the volatile profile of raw cocoa and sensory attributes of chocolate produced thereof

…, L Berthiot, N Durand, M Lebrun, A Julien-Ortiz… - … Food Research and …, 2019 - Springer
This research describes on-farm-inoculated cocoa bean fermentation with two selected strains
of high aroma-producing Saccharomyces cerevisiae isolated from wine fermentation and …

Effect of grape must polyphenols on yeast metabolism during alcoholic fermentation

JM Nguela, A Vernhet, A Julien-Ortiz… - Food Research …, 2019 - Elsevier
In red winemaking, polyphenols from grape berry pericarp and seed are extracted during
fermentation and their interactions with yeast have been widely demonstrated. However, …

[HTML][HTML] Different Wines from Different Yeasts? “Saccharomyces cerevisiae Intraspecies Differentiation by Metabolomic Signature and Sensory Patterns in Wine”

…, B Quintanilla-Casas, RD Gougeon, A Julien-Ortiz… - Microorganisms, 2021 - mdpi.com
Alcoholic fermentation is known to be a key stage in the winemaking process that directly
impacts the composition and quality of the final product. Twelve wines were obtained from …

[HTML][HTML] Expanding the diversity of Chardonnay aroma through the metabolic interactions of Saccharomyces cerevisiae cocultures

…, V Ferreira, R Gougeon, A Julien-Ortiz… - Frontiers in …, 2023 - frontiersin.org
Yeast co-inoculations in winemaking are often studied in the framework of modulating the
aromatic profiles of wines. Our study aimed to investigate the impact of three cocultures and …

[HTML][HTML] Impact of Saccharomyces cerevisiae yeast inoculation mode on wine composition

…, F Bahut, V Ferreira, C Peña, A Julien-Ortiz… - Food Chemistry, 2024 - Elsevier
Inoculation modes are known to affect yeast behavior. Here, we characterized the impact of
ADY and pre-culturing on the composition of the resulting wine, fermented by four …

Influence of Oxygen on Alcoholic Fermentation by a Wine Strain of Torulaspora delbrueckii: Kinetics and Carbon Mass Balance

C Brandam, QP Lai, A Julien-Ortiz… - Bioscience …, 2013 - academic.oup.com
Torulaspora delbrueckii metabolism was assessed in a synthetic culture medium similar to
grape must under various conditions: no aeration and three different oxygen feeds, in order to …

[HTML][HTML] eGFP Gene Integration in HO: A Metabolomic Impact?

…, C Grandvalet, G Klein, R Gougeon, A Julien-Ortiz… - Microorganisms, 2022 - mdpi.com
Integrating fluorescent genes including eGFP in the yeast genome is common practice for
various applications, including cell visualization and population monitoring. The …

[CITATION][C] Can the selection of" Saccharomyces cerevisiae" yeast lead to variations in the final alcohol degree of wines?

…, F Raginel, A Julien-Ortiz - Australian and New …, 2007 - dialnet.unirioja.es
… Autores: Antonio Tomás Palacios García, Françoise Raginel, Anne Julien-Ortiz

Is transfer of precursors and aroma compounds produced by yeast during cocoa bean fermentation influenced by the tissue bean structure?

L Besançon, R Boulanger, P Poirot, A Julien-Ortiz - 2022 - agritrop.cirad.fr
Chocolate is obtained thanks to a large number of unit operations, including cocoa beans
fermentation, their drying, roasting and processing into cocoa liquor. Fermentation is the first …