Article
The Aspergillus nidulans pyrG89 mutation alters glycosylation of secreted acid phosphatase.
Fungal genetics and biology : FG & B - 1 Mar 2001
Justino A, Nozawa S R, Maccheroni W, May G S, Martinez-Rossi N M, Rossi A
Abstract excerpt
The glycosylation level of the pacA-encoded acid phosphatase secreted by Aspergillus nidulans was reduced in strains pabaA1 pyroA4and pabaA1 pyroA4 pyrG89, compared to strains carrying these mutations singly. The molecular mass of the enzyme secreted by the triple mutant grown at pH 5.0 was 105 and 45 kDa as determined by exclusion chromatography and SDS-PAGE, respectively. In contrast, the pabaA1 strain secreted...
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