Evaluation of the antimicrobial potential of actinobacteria strains isolated from mangroves in the municipality of bragança, pará, Brazil

The actinobacteria are filamentous Gram-positive bacteria with a high content of guanine and cytosine in their genomes. They highlighted research on enzyme production secondary metabolites scientific industrial interest the pharmaceutical sector to produce new drugs. free-living organisms, denominated cosmopolitan, because they widely distributed terrestrial aquatic ecosystems, due adaptability, can even be found internal plant tissues (endophytic). growing bacterial multi-resistance reduction effectiveness current antibiotics do search for antimicrobial sources necessary. aim this work was isolate evaluate potential strains isolated from mangrove soils, leaf root municipality Bragança-PA. As results, 15 isolates, 13 strains, showed good performance against tested pathogenic - Enterococcus faecalis Staphylococcus aureus.