Physicochemical and Antibacterial Properties of Chitosan Extracted from Waste Shrimp Shells

Table 2

Minimum Inhibitory Concentration (MIC) and Minimum Bactericidal Concentration (MBC) of chitosan by Zamani et al. [17] and Arantes [18] on Gram-positive and Gram-negative bacteria.

Microorganisms	Method 1		Method 2
	MIC/μg⋅mL^−1	MBC/μg⋅mL^−1	MIC/μg⋅mL^−1	MBC/μg⋅mL^−1
S. maltophilia (UCP-1600)	156	312	312	312
S. maltophilia (UCP-1601)	78	156	78	156
B. subtilis (UCP-1002)	625	1250	625	625
E. cloacae (UCP-1603)	78	156	156	156