ASEV journal Vol 58 (4) 2007

American Journal of Enology and Viticulture

Volume 58 number 4 (2007)

Abstracts for papers published in this journal.

CONTENTS

Gregory L. Hostetler, Ian A. Merwin, Michael G. Brown, and Olga Padilla-Zakour (2007) Influence of Undervine Floor Management on Weed Competition, Vine Nutrition, and Yields of Pinot noir. Am. J. Enol. Vitic. 58: 421-430.

Key words: vineyard floor management, mulch, organic viticulture, canopy light

Gregory L. Hostetler, Ian A. Merwin, Michael G. Brown, and Olga Padilla-Zakour (2007) Influence of Geotextile Mulches on Canopy Microclimate, Yield, and Fruit Composition of Cabernet franc. Am. J. Enol. Vitic. 58: 431-442.

Key words: vineyard floor management, geotextile, mulch, canopy light

Alec J. Fell, Stuart I. Dykes, Laura Nicolau, and Paul A. Kilmartin (2007) Electrochemical Microoxidation of Red Wine. Am. J. Enol. Vitic. 58: 443-450.

Key words: microoxygenation, polyphenols, electrochemistry, glassy carbon

Jacob S. Jensen, Benoît Blachez, Max Egebo, and Anne S. Meyer (2007) Rapid Extraction of Polyphenols from Red Grapes. Am. J. Enol. Vitic. 58: 451-461.

Key words: solvent extraction, red grapes, anthocyanins, total phenols

Andrea Belancic and Eduardo Agosin (2007) Methoxypyrazines in Grapes and Wines of Vitis vinifera cv. Carmenere. Am. J. Enol. Vitic. 58: 462-469.

Key words: Carmenere, methoxypyrazine, genotype, harvest date, grape, wine

Aaron C. Miller, Shoshana R. Wolff, Linda F. Bisson, and Susan E. Ebeler (2007) Yeast Strain and Nitrogen Supplementation: Dynamics of Volatile Ester Production in Chardonnay Juice Fermentations. Am. J. Enol. Vitic. 58: 470-483.

Key words: nitrogen, esters, diammonium phosphate/DAP, amino acids, kinetics, yeast

Siraprapa Mahanil, Bruce I. Reisch, Christopher L. Owens, Piyada Thipyapong, and Paisan Laosuwan (2007) Resistance Gene Analogs from Vitis cinerea, Vitis rupestris, and Vitis Hybrid Horizon. Am. J. Enol. Vitic. 58: 484-493.

Key words: resistance gene analog, disease resistance, nucleotide-binding site, marker-assisted selection

Summaira Riaz, Silvia Vezzulli, Eileen S. Harbertson, and M. Andrew Walker (2007) Use of Molecular Markers to Correct Grape Breeding Errors and Determine the Identity of Novel Sources of Resistance to Xiphinema index and Pierce’s Disease. Am. J. Enol. Vitic. 58: 494-498.

Key words: parentage analysis, Vitis arizonica, Muscadinia rotundifolia, SSR markers

Nilo Mejía, Marlene Gebauer, Luz Muñoz, Nicole Hewstone, Carlos Muñoz, and Patricio Hinrichsen (2007) Identification of QTLs for Seedlessness, Berry Size, and Ripening Date in a Seedless x Seedless Table Grape Progeny. Am. J. Enol. Vitic. 58: 499-507.

Key words: QTL, linkage mapping, seedlessness, grape breeding

Lucie Perrin, Ronan Symoneaux, Isabelle Maître, Christian Asselin, Frédérique Jourjon, and Jérôme Pagès (2007) Comparison of Conventional Profiling by a Trained Tasting Panel and Free Profiling by Wine Professionals. Am. J. Enol. Vitic. 58: 508-517.

Key words: sensory analysis, free profiling, conventional profiling, wine experts

Research Notes:

Tederson L. Galvan, Eric C. Burkness, Zata Vickers, Peter Stenberg, Anna K. Mansfield, and William D. Hutchison (2007) Sensory-Based Action Threshold for Multicolored Asian Lady Beetle-Related Taint in Winegrapes . Am. J. Enol. Vitic. 58: 518-522.

Key words: Harmonia axyridis, tasting panel, winegrapes, contaminant pest

Andrea Versari, Roger B. Boulton, and Giuseppina Paola Parpinello (2007) Analysis of SO2-Resistant Polymeric Pigments in Red Wines by High-Performance Liquid Chromatography. Am. J. Enol. Vitic. 58: 523-525. [Abstract] [Full Text] [PDF]

Key words: anthocyanins, HPLC, polymeric pigments, SO2, red wine color

Rolf Blaich, Jochen Konradi, Ernst Rühl, and Astrid Forneck (2007) Assessing Genetic Variation among Pinot noir (Vitis vinifera L.) Clones with AFLP Markers. Am. J. Enol. Vitic. 58: 526-529.

Key words: clone, grapevine, Vitis vinifera, Pinot noir, genetic variation

Silvia Vezzulli, Silvia Civardi, Federico Ferrari, and Luigi Bavaresco (2007) Methyl Jasmonate Treatment as a Trigger of Resveratrol Synthesis in Cultivated Grapevine. Am. J. Enol. Vitic. 58: 530-533.

Key words: grapevine, resveratrol, methyl jasmonate

Tiago L. Sampaio, James A. Kennedy, and M. Carmo Vasconcelos (2007) Use of Microscale Fermentations in Grape and Wine Research. Am. J. Enol. Vitic. 58: 534-539.

Key words: microscale, fermentation, red wine, phenolics, skin, seed, proanthocyanidins, anthocyanins, extraction, Pinot
noir

Alba M. Vargas, M. Dolores Vélez, M. Teresa de Andrés, Valérie Laucou, Thierry Lacombe, Jean-Michel Boursiquot, Joaquín Borrego, and Javier Ibáñez (2007) Corinto bianco: A Seedless Mutant of Pedro Ximenes. Am. J. Enol. Vitic. 58: 540-543.

Key words: microsatellites, morphology, somatic mutation, seedlessness

Mónica Fernández González, Jesús Martínez, and Adela Mena (2007) Morphological and Molecular Characterization of Grapevine Accessions Known as Moravia/o (Vitis vinifera L.). Am. J. Enol. Vitic. 58: 544-547.

Key words: grape, Moravia, isoenzymes, microsatellites