Research Article
Production, Optimization, and Characterization of an Acid Protease from a Filamentous Fungus by Solid-State Fermentation
Figure 7
Effect of moisture content on acid protease production by the filamentous fungal isolate Z1BL1 in SSF. PA: protease activity. Different letters (a, b, c, d, e) designate significantly different means as determined by the SPSS test ; wheat bran moistened with the salt solution; initial media pH 5; temperature 30°C.