Research Article

Characterization and Dynamic Behavior of Wild Yeast during Spontaneous Wine Fermentation in Steel Tanks and Amphorae

Table 7

Yeasts identified by qPCR during spontaneous fermentations in Qvevris during the 2010 and 2011 harvest seasons.

Yeast species Resi Ermitage
2010 2011 2010 2011

Candida zemplinina a; b; c b
Metschnikowia pulcherima a; b; c a; b; c a; b; c a; b; c
Williopsis saturnus a; c a b; c
Pichia kluyveri a b
Rhodotorula mucilaginosa a; b; c a; b; c a; b; c a; b; c
Pichia angusta b c
Pichia anomala a; b; c a; b; c a; b; c a; b; c
Hanseniaspora uvarum a; b; c a; b; c a; b; c a; b; c
Saccharomyces cerevisiae a; b; c a; b; c a; b; c a; b; c
Torulaspora delbrueckii a; b; c a; b; c a; b; c a; b; c

a: detected at the beginning of the fermentation; b: detected during log phase; c: detected during stationary phase.