Fig. 3

Result of antibacterial assay a) Isolate SW17 against Vibrio harveyi b) Isolate 16 PM against Streptococcus agalactiae c) Isolate CW01 against Streptococcus agalactiae .*The top well is a positive-control; well in the middle of the plate containing the extract of Aktinomycetes isolates; and the lowest well is a negative-control