A Highly Thermostable Xylanase from Stenotrophomonas maltophilia: Purification and Partial Characterization

Table 3

Effect of initial pH of the medium on xylanase production by S. maltophilia strain X6.

Initial pH of the medium	Xylanase activity (IU/mL)*
6.0	13.8±0.3
7.0	23.2±0.4
8.0	23.8±0.4
9.0	22.8±0.3
10.0	16.4±0.3

∗Results are mean ± SD of three determinations.