caa a22 4500 469092963 CHVBK 20180323133022.0 cr unu---uuuuu 170328e19920501xx s 000 0 eng 10.1007/BF00713939 doi (NATIONALLICENCE)springer-10.1007/BF00713939 The flocculation of wine yeasts: biochemical and morphological characteristics in Zygosaccharomyces — flocculation in Zygosaccharomyces [Elektronische Daten] [Giovanna Suzzi, Patrizia Romano, Marzia Benevelli] The floc-forming ability of flocculent strains ofZygosaccharomyces bailii andZ fermentati, isolated from musts, was tested for susceptibility to proteinase and sugar treatments.Z. fermentati was found highly resistant to the proteolytic enzymes tested, whereasZ. baili was only trypsin-resistant. The inhibition of flocculation by sugars distinguished two types: inZ. fermentati flocculation was completely inhibited by mannose, inZ. bailli by various sugars. By SEM observation, the cell surface ofZygosaccharomyces revealed the presence of a column structure, resulting from fusion of vesicles present on the cell surface. Kluwer Academic Publishers, 1992 flocculation nationallicence proteinases nationallicence SEM nationallicence Zygosaccharomyces bailii nationallicence Zygosaccharomyces fermentati nationallicence Suzzi Giovanna Dipartimento di Protezione e Valorizzazione Agroalimentare, Sezione Microbiologica, Università di Bologna, Coviolo, 42100, Reggio Emilia, Italy aut Romano Patrizia Dipartimento di Protezione e Valorizzazione Agroalimentare, Sezione Microbiologica, Università di Bologna, Coviolo, 42100, Reggio Emilia, Italy aut Benevelli Marzia Dipartimento di Protezione e Valorizzazione Agroalimentare, Sezione Microbiologica, Università di Bologna, Coviolo, 42100, Reggio Emilia, Italy aut Antonie van Leeuwenhoek Kluwer Academic Publishers 61/4(1992-05-01), 317-322 0003-6072 61:4<317 1992 61 10482 https://doi.org/10.1007/BF00713939 text/html Onlinezugriff via DOI 1 research-article jats NATIONALLICENCE 856 40 https://doi.org/10.1007/BF00713939 text/html Onlinezugriff via DOI NATIONALLICENCE 700 1- Suzzi Giovanna Dipartimento di Protezione e Valorizzazione Agroalimentare, Sezione Microbiologica, Università di Bologna, Coviolo, 42100, Reggio Emilia, Italy aut NATIONALLICENCE 700 1- Romano Patrizia Dipartimento di Protezione e Valorizzazione Agroalimentare, Sezione Microbiologica, Università di Bologna, Coviolo, 42100, Reggio Emilia, Italy aut NATIONALLICENCE 700 1- Benevelli Marzia Dipartimento di Protezione e Valorizzazione Agroalimentare, Sezione Microbiologica, Università di Bologna, Coviolo, 42100, Reggio Emilia, Italy aut NATIONALLICENCE 773 0- Antonie van Leeuwenhoek Kluwer Academic Publishers 61/4(1992-05-01), 317-322 0003-6072 61:4<317 1992 61 10482 Metadata rights reserved Springer special CC-BY-NC licence nationallicence SWISSBIB 469092963 BK010053 XK010053 XK010000 NATIONALLICENCE NATIONALLICENCE NL-springer