دورية أكاديمية
Yeasts isolated from New Zealand vineyards and wineries
| العنوان: | Yeasts isolated from New Zealand vineyards and wineries |
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| المؤلفون: | ZHANG, HY, LEE, SA, BRADBURY, JE, WARREN, RN, SHETH, H, HOOKS, DO, RICHARDS, KD, GARDNER, RC |
| بيانات النشر: | Hindawi |
| سنة النشر: | 2024 |
| المجموعة: | University of Auckland Research Repository - ResearchSpace |
| مصطلحات موضوعية: | 30 Agricultural, Veterinary and Food Sciences, 31 Biological Sciences, 3105 Genetics, 3006 Food Sciences, 3008 Horticultural Production, Science & Technology, Life Sciences & Biomedicine, Food Science & Technology, Horticulture, Agriculture, internal transcribed spacer (ITS), microsatellite, Saccharomyces cerevisiae, winery, yeast, SACCHAROMYCES-CEREVISIAE, POPULATIONS, IDENTIFICATION, DIVERSITY, GRAPES, PICHIA, WINES, GENE, NOV, 0706 Horticultural Production, 0908 Food Sciences, 3108 Plant biology |
| الوصف: | Background and Aims: The yeast flora from a range of New Zealand commercial wineries was surveyed to estimate the incidence of yeast species in grape juice. Methods and Results: Molecular analysis of the internal transcribed spacer region was performed for 1279 yeast colonies isolated from 17 different fresh grape juices sampled in eight New Zealand wineries between 2003 and 2009. The 17 juices contained at least 25 different species of yeast from nine genera. Microsatellite fingerprinting of Saccharomyces cerevisiae showed that some strains were identical to known commercial yeast varieties, but we also found evidence for local populations of S. cerevisiae common to individual wineries or regions. Five genotypes from Central Otago, New Zealand, were very closely related to a single sequenced strain derived from Chile, which in turn is related to European wine isolates. Conclusions: The yeast flora found in New Zealand grape juices is broadly similar to that found in wineries elsewhere around the world. Genotyping of S. cerevisiae suggests recent dispersal of both commercial and non-commercial yeast strains from Europe to New Zealand. Significance of the Study: These data are consistent with two human-mediated modes for the international dispersal of S. cerevisiae: one via the escape of strains traded commercially, and another via long distance dispersal of non-commercial strains. |
| نوع الوثيقة: | article in journal/newspaper |
| وصف الملف: | application/pdf |
| اللغة: | English |
| تدمد: | 1322-7130 1755-0238 |
| العلاقة: | Australian Journal of Grape and Wine Research; (2010). Australian Journal of Grape and Wine Research, 16(3), 491-496.; https://hdl.handle.net/2292/67714Test |
| DOI: | 10.1111/j.1755-0238.2010.00111.x |
| الإتاحة: | https://doi.org/10.1111/j.1755-0238.2010.00111.xTest https://hdl.handle.net/2292/67714Test |
| حقوق: | Items in ResearchSpace are protected by copyright, with all rights reserved, unless otherwise indicated. Previously published items are made available in accordance with the copyright policy of the publisher. ; https://researchspace.auckland.ac.nz/docs/uoa-docs/rights.htmTest ; https://www.hindawi.com/journals/apm/guidelinesTest/ ; Copyright: Australian Society of Viticulture and Oenology Inc. ; http://purl.org/eprint/accessRights/OpenAccessTest |
| رقم الانضمام: | edsbas.75264AF6 |
| قاعدة البيانات: | BASE |
Full Text Finder | تدمد: | 13227130 17550238 |
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| DOI: | 10.1111/j.1755-0238.2010.00111.x |