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

Table 5

Yeasts found during spontaneous fermentation in stainless steel tanks, during the 2008 and 2009 harvest seasons.

Yeast species	Grape variety
	Pinot Noir	Cornalin	Chardonnay	Petit Arvine	Gutedel
Bulleromyces albus					a
Candida zemplinina		a	a; b	a	a
Candida zeylanoides					a
Candida Krusei or Issatchenkia orientalis		a	a
Cryptococcus flavus or Dekkera bruxellensis					a
Filobasidium floriforme					a
Hanseniaspora uvarum	a; b	a	a
Metschnikowia pulcherrima	a; b; c	a; b; c	a; b; c	a	a
Pichia anomala	a	a	a
Pichia burtonii		a
Pichia holstii		a
Pichia kluyveri	a	a; c	a		a
Pichia membranifaciens			a; b; c	a
Rhodotorula mucilaginosa	c		a	a	a
Saccharomyces bayanus	a; b; c	a, b; c	a; b; c	a, b; c	a, b; c
Saccharomyces cerevisiae	a; b; c	a	a; b; c	a; c	a
Sporidiobolus pararoseus	b	a
Torulaspora delbrueckii	a	a	a	a	a
Zygosaccharomyces florentinus			a		a

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