A promising microbial α-amylase production, and purification from Bacillus cereus and its assessment as antibiofilm agent against Pseudomonas aeruginosa pathogen

Table 9 Stability characters of α-amylase stored under different pH values over time

Percentage (%) of relative activity over time
Time (h) pH	2	4	6
4.5	65	60	58
5.5	95	92	90
6.5	88	85	80
7.5	78	71	68
8.5	60	55	45
9.5	35	30	20

ISSN: 1475-2859