Interallelic complementation at the pyrF locus and the homodimeric nature of orotate phosphoribosyltransferase (OPRTase) in Mucor circinelloides.

Using 5-fluoroorotic acid (5-FOA) as a positive selection system we isolated mutants of Mucor circinelloides altered in the pyrimidine biosynthetic pathway. These mutants were found to be deficient either in orotidine-5'-monophosphate decarboxylase (OMPdecase), or in orotate phosphoribosyltrans...

Cur síos iomlán

Sonraí bibleagrafaíochta
Príomhchruthaitheoirí: Velayos, A, Alvarez, M, Eslava, A, Iturriaga, E
Formáid: Journal article
Teanga:English
Foilsithe / Cruthaithe: 1998

Míreanna comhchosúla