- Authors:
-
Torriani, Sandra; Lorenzini, Marilinda; Salvetti, Elisa; Felis, Giovanna
- Title:
-
Zygosaccharomyces gambellarensis sp. nov., a new ascosporogenous yeast isolated from an Italian 'passito' style wine.
- Year:
-
2011
- Type of item:
-
Articolo in Rivista
- Tipologia ANVUR:
- Articolo su rivista
- Language:
-
Inglese
- Format:
-
Elettronico
- Referee:
-
Sì
- Name of journal:
- International Journal of systematic and evolutionary microbiology
- ISSN of journal:
- 1466-5026
- N° Volume:
-
61
- Page numbers:
-
3084-3088
- Keyword:
-
Passito wine; Zygosaccharomyces; new yeast species
- Short description of contents:
- Yeast strains were isolated from Vin Santo of Gambellara, a sweet white wine with the specificity of Controlled Designation of Origin produced from off-vine overripened grapes in the Veneto region (Italy). Comparative sequence analysis of the 26S rRNA gene revealed that three representative strains (ZO03-5(T), CA06-8 and ME06-9) constitute a taxon related to, but distinct from, Zygosaccharomyces machadoi. Similarity between the 26S rRNA gene domain D1/D2 sequence of the three isolates and Z. machadoi was 97.9%; moreover, the morphological characteristics and the physiological behaviour also supported recognition of a novel taxon of osmophilic non-psychrophilic yeast showing a flower-like arrangement of budding cells that remain attached to each other. The name Zygosaccharomyces gambellarensis is proposed for the novel species, with ZO03-5(T) (=CBS 12191(T)=MUCL 53393(T)) as the type strain.
- Product ID:
-
66065
- Handle IRIS:
-
11562/353190
- Deposited On:
-
February 21, 2012
- Last Modified:
-
December 2, 2022
- Bibliographic citation:
-
Consulta la scheda completa presente nel
repository istituzionale della Ricerca di Ateneo 
