Despite its healthy growth, the aquaculture industry still faces problems with diseases which can affect its sustainability. Infectious diseases caused by bacteria, fungi and viruses are continuing threats to consistent industry growth. The heavy use of antibiotics could be detrimental to the health of fish. This practice encourages the evolution of resistant pathogenic strains. Nowadays researches on a worldwide basis have paid attention towards the potential of marine microorganisms as an alternative source for isolation of novel metabolites with interesting biological and pharmatheutical...