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Molecular and enological characterization of a natural Saccharomyces uvarum and Saccharomyces cerevisiae hybrid
(2015-07)
Saccharomyces cerevisiae plays a main role in the winemaking process, although other species, like Saccharomyces uvarum or Saccharomyces paradoxus, have been associated with must fermentations. It has been reported in ...
Tolerance to winemaking stress conditions of Patagonian strains of Saccharomyces eubayanus and Saccharomyces uvarum
(Wiley Blackwell Publishing, Inc, 2017-08)
Aims: Evaluating the winemaking stress tolerance of a set of both Saccharomyces eubayanus and Saccharomyces uvarum strains from diverse Patagonian habitats. Methods and Results: Yeast strains growth was analysed under ...
Molecular and enological characterization of a natural Saccharomyces uvarum and Saccharomyces cerevisiae hybrid
(Elsevier Science, 2015-07)
Saccharomyces cerevisiae plays a main role in the winemaking process, although other species, like Saccharomyces uvarum or Saccharomyces paradoxus, have been associated with must fermentations. It has been reported in ...
Saccharomyces cerevisiae × Saccharomyces uvarum hybrids generated under different conditions share similar winemaking features
(John Wiley & Sons Ltd, 2018-01-13)
Interspecific hybrids among species in the Saccharomyces genus are frequently detected in anthropic habitats and can also be obtained easily in the laboratory. This occurs because the most important genetic barriers among ...
Human-associated migration of Holarctic Saccharomyces uvarum strains to Patagonia
(Elsevier, 2020-12)
The domestication of Saccharomyces cerevisiae, as the result of its adaptation to human-manipulated processes, has been well analyzed by both phenotypic and genomic approaches. However, in other yeast species with industrial ...
Saccharomyces uvarum isolated from patagonian ciders shows excellent fermentative performance for low temperature cidermaking
(Elsevier Science, 2019-12)
Saccharomyces uvarum has been recovered from natural habitats and traditionally fermented beverages (apple chicha) in Patagonia. However, this species has never been obtained from industrially relevant beverages like wine ...
Saccharomyces eubayanus and Saccharomyces uvarum associated with the fermentation of Araucaria araucana seeds in Patagonia
(Oxford University Press, 2014-07)
Mudai is a traditional fermented beverage, made from the seeds of the Araucaria araucana tree by Mapuche communities. The main goal of the present study was to identify and characterize the yeast microbiota responsible of ...
Fermentative behaviour and competition capacity of cryotolerant Saccharomyces species in different nitrogen conditions
(Elsevier Science, 2019-02-16)
The selection of yeasts with low nitrogen requirement is a current need in winemaking. In this work, we analysed nitrogen requirements of strains belonging to the cryotolerant species S. uvarum, S. eubayanus and S. ...
Physiological characterization of Saccharomyces uvarum and Saccharomyces eubayanus from Patagonia and their potential for cidermaking
(Elsevier Science, 2017-05)
A diversity of yeast strains belonging to the cryotolerant fermentative species S. uvarum and S. eubayanus have been recovered from natural habitats and traditional fermentations in North Patagonia. The aim of this work ...