Table 4.

Effects of various deletions on response to 1-butanol

Genotype	Filamentation in response to 1-butanol (haploid)a	Filamentation in response to nitrogen starvation (diploid)b	Referencec
wt MATa	+++	−	Gimeno et al., 1992
wt MATa/α	+++	+++	Gimeno et al., 1992
Δmep1	++	+++	Lorenz and Heitman, 1998a
Δmep2	++	−	Lorenz and Heitman, 1998a
Δmep3	++	+++	Lorenz and Heitman, 1998a
Δmep1 Δmep2	+/++	−	Lorenz and Heitman, 1998a
Δmep1 Δmep2 Δmep3	+/++	−	Lorenz and Heitman, 1998a
Δgpa2	++	−	Lorenz and Heitman, 1997
Δgpr1	++	−	Lorenz et al., 2000
Δste4	+++	+++	Liu et al., 1993
Δste20	+++	−	Liu et al., 1993
Δste11	−/+	−/+	Liu et al., 1993
Δste7	−/+	−/+	Liu et al., 1993
Δste12	−/+	−/+	Liu et al., 1993
Δtec1	−	−	Gavrias et al., 1996
Δflo11	++	−	Lo and Dranginis, 1998
Δflo8	++	−	Liu et al., 1996
Δmsn1	++	−	Lorenz and Heitman, 1998b
Δskn7	++	−	Lorenz and Heitman, 1998b
Δmss11	++	−	Lorenz and Heitman, 1998b
Δash1	++	−/+	Chandarlapaty and Errede, 1998

^aAssays were performed on solid SLAD + 1% (vol/vol) butanol medium. 

^bAssays were performed in homozygous diploid strains on solid SLAD medium. 

^cReference for the original description of the diploid phenotype.