Fig. 2. Ca2+ accumulation and PMC1 transcription are induced
when the pmr1
mutant is grown in a medium containing a reduced
level of divalent cations. (A) Relative PMC1 mRNA levels in strains
grown in the presence of different levels of divalent cations. (B) Total cell
Ca2+ levels in strains grown in the presence of different levels of
divalent cations.