Searching for new plastic-degrading enzymes from the plastisphere of alpine soils using a metagenomic mining approach
Beat Frey,
Margherita Aiesi,
Basil M. Rast
et al.
Abstract:Plastic materials, including microplastics, accumulate in all types of ecosystems, even in remote and cold environments such as the European Alps. This pollution poses a risk for the environment and humans and needs to be addressed. Using shotgun DNA metagenomics of soils collected in the eastern Swiss Alps at about 3,000 m a.s.l., we identified genes and their proteins that potentially can degrade plastics. We screened the metagenomes of the plastisphere and the bulk soil with a differential abundance analysi… Show more
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