intracellular pH

Namjin Chung nc1 at
Tue Feb 4 11:18:23 EST 1997

Does anybody know about intracellular pH of S. cerevisiae?  And what about
lysosomal pH? 

Mammalian cells usually have roughly pH 7.2 in cytosol and pH 5.0 in
lysosomes.  So I wonder the yeast might have a little lower pH since yeast
media have lower pH than 7.0.  Is this reasonable?  Any comments would be

Namjin Chung, who knows little and asks a lot!
Program in Molecular Cancer Biology
Duke University Medical Center
Durham, North Carolina

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