Table 1.

Comparison between chitinase activity from B. licheniformis B307 and other works.

Strain	Optimal condition for chitinase activity		Chitinase activity U/mL	Reference
	pH	Temperature (°C)
Bacillus licheniformis A2	5	70	25.3	Khiyami and Masmali (2008)
Bacillus licheniformis B307	6	60	14 ± 1.075	Our work
Bacillus licheniformis JP2	6	60	0.05	Keliat et al. (2016)
Bacillus licheniformis Mb-2	6	70	3.5	Toharisman et al. (2005)
Bacillus cereus SV1	7	55	0.08	Ghorbel-Bellaaj et al. (2011)
B. licheniformis	8	40	23	Gomaa (2012)