Source: wikibot/ura3
= URA3
{wiki=URA3}
URA3 is a gene commonly used as a selectable marker in yeast genetic and molecular biology studies, particularly in Saccharomyces cerevisiae (baker's yeast). The URA3 gene encodes an enzyme called orotidine-5'-phosphate decarboxylase, which is involved in the pyrimidine biosynthetic pathway.