The ‘petite‐negative’ yeast Kluyveromyces lactis has a single gene expressing pyruvate decarboxylase activity

Abstract
We cloned and sequenced the pyruvate decarboxylase (PDC; EC 4.1.1.1) structural gene KIPDCA in the yeast Kluyveromyces lactis and found it to be allelic to the previously isolated rag6 mutation. The ...