Evaluation of the Modulatory Effect of Annona muricata Extracts on the Activity of Some Selected Antibiotics against Biofilm-Forming MRSA

Table 5

Mean zone inhibition of MRSA as exhibited by the plant parts extract.

Plant extracts	Aqueous extract	Ethanolic extract
	Mean zones of growth inhibition of MRSA
A	15.33 ± 1.20^a	12.00 ± 0.58^c
B	17.00 ± 0.00^a	18.00 ± 0.58^a
C	9.33 ± 0.67^c	9.67 ± 0.67^d
D	9.67 ± 0.67^d	7.33 ± 1.33^e
E	11.67 ± 0.33^e	16.67 ± 1.20^a
Controls
Tetracycline	17.00 ± 0.58^a	17.00 ± 0.58^a
Water or 20% DMSO	0.00 ± 0.00^b	0.00 ± 0.00^b
value	<0.0001	<0.0001

A = root; B = stem; C = seed; D = peel; E = leaf. Values that are in one column with diverse superscript letters are meaningfully different at . Values are presented as means ± standard error means.