Figure 6From: Determination of some significant batch culture conditions affecting acetyl-xylan esterase production by Penicillium notatum NRRL-1249Effect of different levels of Tween-80 on AXE production from P. notatum NRRL-1249. Wheat bran (10 g) was used as a basal substrate and moistened with MSS (pH 5) at a ratio of 1:0.75. The flasks were incubated at 30°C for 48 h. Y-bars show ± sd among the triplicates. Each mean value differ significantly at a level of p ≤ 0.05.Back to article page