Table 3.

Inhibition zone diameter (cm) of fractions obtained by quick column chromatography of CME (Q1-Q7) or of Q3 (A1A).

Sample (200 μg/mL)	Inhibition zone diameter (cm)
	S. aureus	E. coli	P. larvae
Streptomycin (200 µg)	2.13 ± 0.05	2.07 ± 0.05	2.07 ± 0.09
Fraction Q1	0	0	-
Fraction Q2	0	0	-
Fraction Q3	0	1.47 ± 0.05	-
Fraction Q4	1.50 ± 0.00	1.17 ± 0.05	-
Fraction Q5	1.57 ± 0.05	1.43 ± 0.05	-
Fraction Q6	0	0	-
Fraction Q7	0	0	-
Purified fraction A1A	0	1.30 ± 0.08	1.43 ± 0.06

Data are shown as the mean ± 1 SD, derived from three repeats. The diameter of each well was 9 mm. The symbol “-” means not tested.