Population analysis of biofilm yeasts during fino sherry wine aging in the Montilla-Moriles D.O. region

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• 作者：Miriam Marin-Menguiano ; Sandra Romero-Sanchez ; Ramó ; n R. Barrales ; Jose I. Ibeas ; ^{joibecor@upo.es}
• 关键词：Flor yeast ; Yeast ; Saccharomyces cerevisiae ; Sherry wine ; Biological aging ; Biofilm ; Velum
• 刊名：International Journal of Food Microbiology
• 出版年：2017
• 出版时间：6 March 2017
• 年：2017
• 卷：244
• 期：Complete
• 页码：67-73
• 全文大小：778 K
• 卷排序：244

文摘

Five different flor yeast strains were identified in the Montilla-Moriles D.O. region. Most of the barrels analysed are pure cultures of a specific strain. The main strain identified produces the lowest amount of acetaldehyde during aging. A main strain prevails in flor yeast population in the two major fino wine D.O. regions.