Bio-rescue of marine environments: On the track of microbially-based metal/metalloid remediation

作者: Catarina R. Marques

DOI: 10.1016/J.SCITOTENV.2016.04.119

关键词: Marine conservationAquatic environmentBiologyBioremediationEnvironmental protectionMetalloidEnvironmental remediationEcosystem servicesEnvironmental engineering

摘要: The recent awareness of the huge relevance marine resources and ecological services is driving regulatory demands for their protection from overwhelming contaminants, such as metals/metalloids. These contaminants enter accumulate in different niches, hence deeply compromising quality integrity. Bioremediation has been flourishing to counteract metal/metalloid impacts, since it provides cost-effective sustainable options by relying on ecology-based technologies. potential microbes bioremediation core many studies, due high plasticity overcome successive environmental hurdles. However, any thorough review advances environments was so far unveiled. This designed (i) outline characteristics bioremediation, (ii) describe underlying pathways resistance detoxification, well useful methodologies characterization, (iii) identify major bottlenecks with microbes, (iv) present alternative strategies based microbial consortia engineered enhanced (v) propose key research avenues keep pace a changing society, science economy manner.

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