Glucose repression on RIM1, a gene encoding a mitochondrial single-stranded DNA-binding protein, in Saccharomyces cerevisiae: a possible regulation at pre-mRNA splicing.

Abstract excerpt

The mitochondrial single-stranded DNA-binding protein (SSB) encoded by anuclear gene, RIM1, is a homolog of Escherichia coli SSB. The addition of glucose decreased the amount of RIM1-mRNA in cells growing in a glycerol medium, but increased the amount of the immature RIM1-mRNA. The changes in the amounts of both mature and immature RIM1-mRNAs were dependent on SRN1/REG1/HEX2, a gene relating to pre-mRNA-splicing...

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