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• 4 January 2024

  Are peppery notes the main negative driver of liking for young French consumers in a Duras red wine made from a cool and wet season?

  Olivier Geffroy, Jeanne Laforge, Marie Denat, Léa Volmerange, Magali Peter

  Vol. 58 No. 1 (2024): OENO One
• 30 April 2020

  May peppery wines be the spice of life? A review of research on the ‘pepper’ aroma and the sesquiterpenoid rotundone

  Olivier Geffroy, Didier Kleiber, Alban Jacques

  Vol. 54 No. 2 (2020): OENO One
• 24 July 2019

  A 2-year multisite study of viticultural and environmental factors affecting rotundone concentration in Duras red wine

  Olivier Geffroy, Juliette Descôtes, Cécile Levasseur-Garcia, Christian Debord, Jean-Philippe Denux, Thierry Dufourcq

  Vol. 53 No. 3 (2019): OENO One
• 31 December 2015

  Certified clone and powdery mildew impact rotundone in red wine from Vitis vinifera L. cv. Duras N

  Olivier Geffroy, Olivier Yobrégat, Thierry Dufourcq, Tracey Siebert, Eric Serrano

  Vol. 49 No. 4 (2015): Journal international des sciences de la vigne et du vin
• 10 February 2025

  No major impact of new grape varieties on Bordeaux wine typicity: expert assessments in blind and non-blind tastings

  Marc Plantevin, Sophie Tempère, Cécile Thibon, Lucile Dijkstra, Julien Lecourt, Agnès Destrac-Irvine, Cornelis van Leeuwen

  Vol. 59 No. 1 (2025): OENO One
• 24 November 2022

  Agrobiodiversity dynamics in a French wine-growing region

  Antoine Doncieux, Olivier Yobrégat, Scott Prudham, Sophie Caillon, Delphine Renard

  Vol. 56 No. 4 (2022): OENO One
• 11 October 2019

  Using common viticultural practices to modulate the rotundone and 3-isobutyl-2-methoxypyrazine composition of Vitis vinifera L. cv. Fer red wines from a temperate climate wine region with very cool nights

  Olivier GEFFROY, Marco LI CALZI, Kasper IBPFELT, Olivier YOBREGAT, Carole FEILHES, Thierry DUFOURCQ

  Vol. 53 No. 4 (2019): OENO One
• 18 July 2019

  Review of water deficit mediated changes in vine and berry physiology; Consequences for the optimization of irrigation strategies

  Thibaut Scholasch, Markus Rienth

  Vol. 53 No. 3 (2019): OENO One
• 10 July 2024

  Identifying the boundaries of the sensory space of red Bordeaux wines using an innovative machine learning approach. Application to the identification of new varieties adapted to climate change.

  Marc Plantevin, Cécile Thibon, Jean-Cristophe Barbe, Sophie Tempère, Sixtine Blandeau, Julien Lecourt, Lucile Dijsktra, Georgia Lytra, Philippe Darriet, Cornelis van Leeuwen

  Vol. 58 No. 3 (2024): OENO One
• 6 October 2025

  Determination of odour detection threshold for α-guaiene in water highlights potential wine aroma contribution, especially for panellists who are anosmic to rotundone

  Marie Denat, Sophie Tempère, Olivier Geffroy

  Vol. 59 No. 4 (2025): OENO One
• 28 August 2025

  Impact of protein fining agents and bentonite on rotundone concentration in red wine made from Vitis vinifera L. cv. Tardif

  Olivier Geffroy, Clotilde Buisson, Galdric Nogues, Guillaume Desport, Fabienne Bessac, Sophie Hoyau, Corinne Lacaze-Dufaure, Elodie Gassiolle, Valérie Simon

  Vol. 59 No. 3 (2025): OENO One
• 25 June 2025

  A novel application of the consumer rejection threshold method to the design of binary red wine blends prepared from traditional and fungus-resistant varieties

  Caroline Paire, Foued Cheriet, Alain Samson, Christian Chervin, Audrey Arino, Gabriel Ruetsch, Estelle Ithurralde, Olivier Geffroy

  Vol. 59 No. 2 (2025): OENO One
• 13 February 2024

  How do Syrah winemakers from two different French regions conceptualise peppery wines?

  Olivier Geffroy, Tracey Siebert, Emilie Guyot, Florence Gazagnadou, Aude Henon, Thomas Baerenzung dit Baron, Marie Denat, Christian Chervin, Markus Herderich, Eleanor Bilogrevic, María Pilar Sáenz-Navajas

  Vol. 58 No. 1 (2024): OENO One
• 24 June 2022

  Aromatic maturity is a cornerstone of terroir expression in red wine

  Cornelis van Leeuwen, Jean-Christophe Barbe, Philippe Darriet, Agnès Destrac-Irvine, Mark Gowdy, Georgia Lytra, Axel Marchal, Stéphanie Marchand, Marc Plantevin, Xavier Poitou, Alexandre Pons, Cécile Thibon

  Vol. 56 No. 2 (2022): OENO One
• 20 October 2020

  Sensory characterisation of Bordeaux red wines produced without added sulfites

  Edouard Pelonnier-Magimel, Pinelopi Mangiorou, Darriet Philippe, Gilles de Revel, Michael Jourdes, Axel Marchal, Stéphanie Marchand, Alexandre Pons, Laurent Riquier, Pierre-Louis Teissedre, Cécile Thibon, Georgia Lytra, Sophie Tempère, Jean-Christophe Barbe

  Vol. 54 No. 4 (2020): OENO One
• 15 May 2017

  What is the expected impact of climate change on wine aroma compounds and their precursors in grape?

  Alexandre Pons, Lucile Allamy, Armin Schüttler, Doris Rauhut, Cécile Thibon, Philippe Darriet

  Vol. 51 No. 2 (2017): OENO One
• 14 November 2022

  Exploring the response to a new range of ethanol reductions in Chardonnay and Syrah wines using a Consumer Rejection Threshold approach

  Olivier Geffroy, Grégory Pasquier, Marielle Pagès, Frédéric Violleau

  Vol. 56 No. 4 (2022): OENO One
• 4 December 2020

  3-Isobutyl-2-methoxypyrazine is neutrally perceived by consumers at usual concentrations in French Sauvignon and Fer wines from the Gaillac area

  Olivier Geffroy, Mélanie Armario, Axel Fontaine, Marie Fourure, Grégory Pasquier, Tiphaine Semadeni, Christian Chervin

  Vol. 54 No. 4 (2020): OENO One
• 30 September 1993

  Evaluation précoce in vitro de la richesse en anthocyanes des baies de vigne. Application a la sélection de somaclones de Vitis vinifera cv. Duras.

  Jean-Paul Roustan, Jean Fallot

  Vol. 27 No. 3 (1993): Journal international des sciences de la vigne et du vin
• 31 March 2016

  A sensory, chemical and consumer study of the peppery typicality of French gamay wines from cool-climate vineyards

  Olivier Geffroy, Camille Buissière, Valérie Lempereur, Bertrand Chatelet

  Vol. 50 No. 1 (2016): Journal international des sciences de la vigne et du vin
• 6 November 2019

  Effects of vineyard ‘potential’ and grape maturation on the aroma-volatile profile of Grenache wines

  Ana Escudero, Ignacio Arias, Blanca Lacau, Jesús Astraín, Cristina Barón, Purificación Fernandez-Zurbano, Vicente Ferreira

  Vol. 53 No. 4 (2019): OENO One