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Dive into the research topics where Annick Joyeux is active.

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Featured researches published by Annick Joyeux.


Journal of Applied Microbiology | 2000

Isolation, properties and behaviour of tyramine‐producing lactic acid bacteria from wine

M. Victoria Moreno-Arribas; S. Torlois; Annick Joyeux; A. Bertrand; Aline Lonvaud-Funel

Wines containing high levels of biogenic amines were investigated for the presence of tyramine‐producing strains. Two different Lactobacillus brevis (IOEB 9809 and IOEB 9901) able to produce the amine were isolated. None of the isolated strains identified as Oenococcus oeni formed tyramine. In addition, other Lact. brevis and Lact. hilgardii strains from our collection (IOEB) and the American Type Culture Collection (ATCC) were strong tyramine producers. Lactobacillus brevis IOEB 9809 and Lact. hilgardii IOEB 9649 were found to produce tyramine and phenylethylamine simultaneously. The conditions that can influence tyramine formation in wine were evaluated for three strains of Lact. brevis (IOEB 9809 and IOEB 9901) and Lact. hilgardii (IOEB 9649). Tyrosine was the major factor affecting tyramine formation and was enhanced by the presence of sugars, mainly glucose. Tyrosine decarboxylase (TDC) activity greatly depended on the presence of the precursor, which suggested that tyrosine induced the TDC system. These results indicate that Lactobacillus could be the lactic acid bacteria responsible for tyramine production in wine.


Journal of Applied Microbiology | 2001

Role of botrytized grape micro-organisms in SO2 binding phenomena.

Jean-Christophe Barbe; G. de Revel; Annick Joyeux; A. Bertrand; Aline Lonvaud-Funel

J.‐C. BARBE, G. DE REVEL, A. JOYEUX, A. BERTRAND AND A. LONVAUD‐FUNEL. 2001.


Journal of Agricultural and Food Chemistry | 2000

Role of carbonyl compounds in SO2 binding phenomena in musts and wines from botrytized grapes

Jean-Christophe Barbe; Gilles de Revel; Annick Joyeux; A. Lonvaud-Funel; Alain Bertrand


Journal of Applied Microbiology | 1993

Isolation of a DNA probe for identification of glucan-producing Pediococcus damnosus in wines

Aline Lonvaud-Funel; Y. Guilloux; Annick Joyeux


OENO One | 1975

L'histamine des vins

Suzanne Lafon-Lafourcade; Annick Joyeux


OENO One | 1988

Etude des interactions entre levures et bactéries lactiques dans le moût de raisin

Aline Lonvaud-Funel; Jean-Philippe Masclef; Annick Joyeux; Ioannis Paraskevopoulos


OENO One | 1985

Stimulation de la fermentation malolactique par l'addition au vin d'enveloppes cellulaires de levure et différents adjuvants de nature polysaccharidique et azotée

Aline Lonvaud-Funel; Catherine Desens; Annick Joyeux


OENO One | 1997

Evaluation of the settling of malolactic starters within the indigenous microflora of wines

Emmanuel Gindreau; Annick Joyeux; Gilles de Revel; Olivier Claisse; Aline Lonvaud-Funel


OENO One | 1982

Application de la bioluminescence au dénombrement des microorganismes vivants dans les vins

Aline Lonvaud-Funel; Annick Joyeux


Journal of the Society of Brewing, Japan | 1994

Taxonomic Problem of the Type Strain of Lactobacillus homohiochii

Nami Goto; Annick Joyeux; Aline Lonvaud-Funel

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A. Bertrand

Institut national de la recherche agronomique

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Suzanne Lafon-Lafourcade

Institut national de la recherche agronomique

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Gilles de Revel

Institut national de la recherche agronomique

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Viviane Lucmaret

Institut national de la recherche agronomique

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Ch. Sarre

University of Bordeaux

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Emmanuel Gindreau

Institut national de la recherche agronomique

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