Table 1.

Yeast strains used in the study.

Strain	Genotype	References
S288c	MATα SUC2 gal2 mal2 mel flo1 flo8-1 hap1 ho bio1 bio6	Mortimer and Johnston, 1986
Nsaa	MATa/MATα	Wang et al., 2015
S1b	MATa/MATα	Padilla et al., 2016
QA23c	MATa/MATα	Borneman et al., 2011
T73d	MATa/MATα	Querol et al., 1992
SB	HO/HO, asp1-H142/asp1-H142	Marullo et al., 2007
P5e	MATa/MATα	García-Ríos et al., 2014
P24c	MATa/MATα	García-Ríos et al., 2014
VIN7f	Triploid allohybrid S. cerevisiae × S. kudriavzevii	Borneman et al., 2012
W27c	Hybrid S.cerevisiae × S. kudriavzevii	Schütz and Gafner, 1994
PC312g	MATα ura3-52	Liu et al., 1993
PC313	MATa ura3-52	Liu et al., 1993
PC318	MATα ura3-52 rho0	Chavel et al., 2010
PC344	MATa/MATα ura3-52/ura3-52	Cullen and Sprague, 2000
PC443	MATa ste4 FUS1-lacZ FUS1-HIS3 ura3-52 snf1::URA3	Cullen and Sprague, 2000
PC471	MATa ste4 FUS1-lacZ FUS1-HIS3 ura3-52 bud6::KlURA3h	Cullen and Sprague, 2002
PC538	MATa ste4 FUS1-lacZ FUS1-HIS3 ura3-52	Cullen et al., 2004
PC539	MATa ste4 FUS1-lacZ FUS1-HIS3 ura3-52 ste12::KLURA3	Cullen et al., 2004
PC549	MATa ste4 FUS1-lacZ FUS1-HIS3 ura3-52 ste20::URA3	Cullen and Sprague, 2000
PC563	MATa ste4 FUS1-lacZ FUS1-HIS3 ura3-52 bud8::KlURA3	Cullen and Sprague, 2002
PC611	MATa ste4 FUS1-lacZ FUS1-HIS3 ura3-52 ste11::URA3	Cullen et al., 2004
PC999	MATa ste4 FUS1-lacZ FUS1-HIS3 ura3-52 MSB2-HA	Cullen et al., 2004
PC2549	MATa ura3-52 ras2::KlURA3	Chavel et al., 2010
PC2584	MATa ste4 FUS1-lacZ FUS1-HIS3 ura3-52 tpk1::NAT	Chavel et al., 2010
PC2763	MATa ste4 FUS1-lacZ FUS1-HIS3 ura3-52 elp2::KlURA3	Abdullah and Cullen, 2009
PC2953	MATa ste4 FUS1-lacZ FUS1-HIS3 ura3-52 MSB2-HA rim101::ura3	Chavel et al., 2010
PC3030	MATa ste4 FUS1-lacZ FUS1-HIS3 ura3-52 MSB2-HA sin3::NAT	Chavel et al., 2010
PC3035	MATa ste4 FUS1-lacZ FUS1-HIS3 ura3-52 MSB2-HA mks1::NAT	Chavel et al., 2010
PC3097	MATα ura3-52 leu2 pex3::HYG	This study
PC3363	MATa ste4 FUS1-lacZ FUS1-HIS3 ura3-52 MSB2-HA nrg1::KLURA3	Chavel et al., 2010
PC3642	MATa ste4 FUS1-lacZ FUS1-HIS3 ura3-52 MSB2-HA rtg3::NAT	Chavel et al., 2010
PC3643	MATa ste4 FUS1-lacZ FUS1-HIS3 ura3-52 MSB2-HA tco89::NAT	Chavel et al., 2014
PC3652	MATa ste4 FUS1-lacZ FUS1-HIS3 ura3-52 MSB2-HA rtg2::NAT	Chavel et al., 2010
PC3654	MATa ste4 FUS1-lacZ FUS1-HIS3 ura3-52 MSB2-HA tor1::NAT	Chavel et al., 2010
PC3695	MATa ste4 FUS1-lacZ FUS1-HIS3 ura3-52 MSB2-HA rtg1::NAT	Chavel et al., 2014
PC3909	MATa ste4 FUS1-lacZ FUS1-HIS3 ura3-52 ste12::KLURA3 mks1::NAT	This study
PC3910	MATa ste4 FUS1-lacZ FUS1-HIS3 ura3-52 ste20::URA3 mks1::NAT	This study
PC3911	MATa ste4 FUS1-lacZ FUS1-HIS3 ura3-52 ste11::URA3 mks1::NAT	This study
PC4041	MATa ste4 FUS1-lacZ FUS1-HIS3 ura3-52 MSB2-HA rtg2::NAT ssk1::KlURA3	This study
PC4141	MATa ste4 FUS1-lacZ FUS1-HIS3 ura3-5 tpk2::URA3	Chavel et al., 2014
PC5059	MATa ste4 FUS1-lacZ FUS1-HIS3 ura3-52 mig2::HYG	This study
PC5084	MATa ste4 FUS1-lacZ FUS1-HIS3 ura3-52 Msb2-HA tpk3::NAT	Chavel et al., 2014
PC5582	MATa ste4 FUS1-lacZ FUS1-HIS3 ura3-52 pbs2::KanMX6	This study
PC5594	MATa ste4 FUS1-lacZ FUS1-HIS3 ura3-52 flo11::KlURA3	This study
PC5864	MATa ste4 FUS1-lacZ FUS1-HIS3 ura3-52 sch9::KlURA3	This study
PC6017i	MATα can1Δ::Ste2pr-spHIS5 lyp1Δ::Ste3pr-LEU2 his3::hisG leu2Δ0 ura3Δ0	Ryan et al., 2012
PC6018	MATa/MATα can1Δ::Ste2pr-spHIS5/can1Δ::Ste2pr-spHIS5 lyp1Δ::Ste3pr-LEU2/lyp1Δ::Ste3pr-LEU2 his3::hisG/his3::hisG leu2Δ0/leu2Δ0 ura3Δ0/ura3Δ0	Ryan et al., 2012

^aNatural isolate from wine.

^bNatural isolate from wine (CECT 13132).

^cCommercial wine yeast Lalvin® Lallemand.

^dCommercial wine yeast Lalvin® Lallemand (CECT1894).

^eCommercial wine yeast Lalvin® ICVGRE Lallemand.

^fCommercial wine yeast AWRI1539®.

^gAll PC strains are in the Σ1278b strain background.

^hKlURA3 refers to the Kluyveromyces lactis URA3 gene cassette.

ⁱMutants derived from this strain were constructed in a genomic collection and were also tested in the study.