Table 2.

Time (h) required for each yeast strain to exhaust the different nitrogen compounds of the synthetic must.

	Consumed in 16–20 h	Consumed in 20–24 h	Consumed in 24–30 h	Consumed in 30–36 h
H. vineae T02/5AF	Lys	Glu, His, Cys, Ile, Leu, Phe	Asp, Ser, Gln, Gly, Thr, Ala, Met, Trp, Tyr	Arg, Val, NH4+
H. vineae T02/19AF	Lys	Glu, Cys, Ile, Leu, Phe	Asp, Ser, Gln, His, Gly, Thr, Ala, Trp, Tyr, Met	Arg, Val, NH4+
S. cerevisiae QA23	Lys, Cys, Ile, Leu	Glu, Phe	Asp, Ser, Gln, His, Gly, Thr, Ala, Val, Met Trp, NH4+	Arg, Tyr