Spoilage of bottled red wine by acetic acid bacteria
Abstract
Aims To determine the bacterial species associated with an outbreak of spoilage in commercially bottled red wine where the bottles had been stored in an upright vertical compared with horizontal position. Methods and results Bottled wines comprising Cabernet Sauvignon, Pinot Noir, Shiraz, Merlot and blended red varieties were examined for visible spoilage. Analysis of visibly affected and non-affected wines revealed a spectrum of aroma and flavour defects, ranging from loss of fruity aroma, staleness, oxidized character to overt volatile acidity. Only acetic acid bacteria, and not yeast or lactic acid bacteria, could be isolated from both spoiled and unspoiled wines and were found to grow only on Wallerstein Nutrient (WL) medium supplemented with 10% red wine or 1-2% ethanol. Analysis of the 16S rRNA region and RAPD-PCR analysis showed the isolates to be a closely related group of Acetobacter pasteurianus, but this group was differentiated from the group comprising beer, vinegar and cider strains. Conclusions A. pasteurianus was the species considered responsible for the spoilage but the isolates obtained had atypical properties for this species. In particular, they failed to grow on WL nutrient medium without ethanol or wine supplementation. Storage of the bottles of wine containing A. pasteurianus in an upright vertical position specifically induced growth and spoilage in a proportion of the bottles under conditions that were inhibitory for horizontally stored bottles. We h…
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Oxygen required for AAB metabolic activity/survival in wine is lower than previously thought; AAB can survive in barrels at low oxygen; spoilage of bottled red wine by AAB reported.
“The concentration of oxygen required for metabolic activity and survival in wine is now much lower than previously thought; acetic acid bacteria can survive in wine barrels for long periods of low oxygen tension and, somewhat unexpect-edly, spoilage of bottled red wine by acetic acid bacteria has been reported (Drysdale andFleet 1988, Bartowsky et al. 2003).”
From Yeast and bacterial modulation of wine aroma and flavour (2005) · cites this paper as Bartowsky et al. 2003
The sensory perception of diacetyl in wine is highly dependent upon the presence of other compounds in the wine, and is influenced by the age, the style and origin of the wine.
“The sensory perception of diacetyl in wine is also highly dependent upon the presence of other compounds in the wine, and is influenced by the age, the style and origin of the wine (Rankine et al. 1969, Martineau et al. 1995, Bartowsky et al. 2003).”
From Yeast and bacterial modulation of wine aroma and flavour (2005) · cites this paper as Bartowsky et al. 2003
Cites
Practical Implications of Malolactic Fermentation: A Review
Davis, C. R., Wibowo, D., Eschenbruch, R., Lee, T. H., & Fleet, G. H. (1985) · American Journal of Enology and Viticulture · doi:10.5344/ajev.1985.36.4.290 · Cited by 423 · see citing works
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Yeast and bacterial modulation of wine aroma and flavour
SWIEGERS, J. H., BARTOWSKY, E. J., HENSCHKE, P. A., & PRETORIUS, I. S. (2005) · Australian Journal of Grape and Wine Research · doi:10.1111/j.1755-0238.2005.tb00285.x · Cited by 1,216 · see citing works
Self-citationGullo, M., & Giudici, P. (2008) · International Journal of Food Microbiology · doi:10.1016/j.ijfoodmicro.2007.11.076 · Cited by 221 · see citing works
Secondary Aroma: Influence of Wine Microorganisms in Their Aroma Profile
Carpena, M., Fraga-Corral, M., Otero, P., Nogueira, R. A., Garcia-Oliveira, P., Prieto, M. A., & Simal-Gandara, J. (2020) · Foods · doi:10.3390/foods10010051 · Cited by 172 · see citing works
- Authors
- Bartowsky, E. J., Xia, D., Gibson, R. L., Fleet, G. H., & Henschke, P. A.
- Affiliations
- Australian Wine Research Institute (AU)
- UNSW Sydney (AU)
- Corresponding author
- Bartowsky, E.J.
- ORCID
- Bartowsky, E.J.
- Venue
- Letters in Applied Microbiology
- Publisher
- Oxford University Press (OUP)
- Published
- 2003-05
- Volume
- 36
- Issue
- 5
- Pages
- 307-314
- ISSN
- 0266-8254 (ISSN-L)
- 1365-2673
- OpenAlex
- W1997751572
- Cited by
- 119
- References
- 1
- Citations by year
- 2026: 4 · 2025: 3 · 2024: 3 · 2023: 5 · 2022: 4 · 2021: 10 · 2020: 5 · 2019: 2 · 2018: 8 · 2017: 5 · 2016: 7 · 2015: 7 · 2014: 8 · 2013: 7 · 2012: 3
- FWCI
- 4.91
- Type
- journal article
- Language
- en
- Open access
- closed
- Locations
- Letters in Applied Microbiology (publishedVersion)
- PubMed (publishedVersion)
- Funders
- University of New South Wales
- Topics
- Life Sciences › Agricultural and Biological Sciences › Food Science › Fermentation and Sensory Analysis
- Life Sciences › Biochemistry, Genetics and Molecular Biology › Molecular Biology › Microbial metabolism and enzyme function
- Life Sciences › Biochemistry, Genetics and Molecular Biology › Biotechnology › Biochemical and biochemical processes
- Keywords
- wine spoilage, acetic acid bacteria, Acetobacter pasteurianus, oxygen diffusion, volatile acidity, 16S rRNA, RAPD-PCR, wine storage conditions
- MeSH terms
- Acetobacter, Fermentation, Food Microbiology, Hydrogen-Ion Concentration, Phylogeny, Temperature, Wine, Colony Count, Microbial, Acetic Acid
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