Detection and structure of STE12a and
STE12α. (A) Southern blot analysis of
STE12α. (B) Southern blot analysis of
STE12a. DNAs of B-4500 (MATα) and
B-4476 (MATa) were digested with different restriction
enzymes, fractionated on an agarose gel, and transferred to a nylon
membrane. The resulting blot was hybridized with a probe of
STE12α cDNA (A) or
STE12a cDNA (B) and washed at low
stringency. B, BamHI; D, HinDIII; R,
EcoRI; S, SalI; Xb, XbaI;
Xh, XhoI. (C) Structure of
STE12a- and STE12α-coding region.
Vertical bars represent the intron positions.