| Popis: |
Abstract: The sponge-microorganism partnership is one of the most successful symbiotic associations exploited from a biotechnological perspective. During the last thirty years, sponge-associated bacteria have been increasingly harnessed for bioactive molecules, notably antimicrobials and cytotoxic compounds. Unfortunately, there are gaps in sponge microbial biotechnology, with a multitude of applications being understudied or ignored. In this context, the current perspective aims to shed light on these underrated facets of sponge microbial biotechnology with a balance of existent reports and proposals for further research in the field. Our overview has showcased that the members of the sponge microbiome produce biomolecules whose usage can be valuable for several economically- relevant and demanding sectors. Outside the exhaustive search for antimicrobial secondary metabolites, sponge-associated microorganisms are gifted producers of antibiofilm, antivirulence and chronic diseases-attenuating substances highly envisaged by the pharmaceutical industry. Despite still at an infant stage of research, anti-ageing enzymes and pigments of special interest for the cosmetic and cosmeceutical sectors have also been reported from the sponge microbial symbionts. In a world urging for sustainability, sponge-associated microorganisms have been proven as fruitful resources for bioremediation, including recovery of heavy-metal contaminated areas, bioleaching processes, and as bioindicators of environmental pollution. In conclusion, we propose alternatives to better assess these neglected biotechnological applications of the sponge microbiome in the hope of sparking the interest of the scientific community toward their deserved exploitation. |
