{"database":"biostudies-literature","file_versions":[],"scores":null,"additional":{"submitter":["Gambarini V"],"funding":["Ministry of Business, Innovation, and Employment, New Zealand","George Mason Centre for the Natural Environment, University of Auckland"],"pagination":["34"],"full_dataset_link":["https://www.ebi.ac.uk/biostudies/studies/S-EPMC11097532"],"repository":["biostudies-literature"],"omics_type":["Unknown"],"volume":["19(1)"],"pubmed_abstract":["Background
Plastic pollution is a severe threat to marine ecosystems. While some microbial enzymes can degrade certain plastics, the ability of the global ocean microbiome to break down diverse environmental plastics remains limited. We employed metatranscriptomic data from an international ocean survey to explore global and regional patterns in microbial plastic degradation potential.Results
On a global oceanic scale, we found no significant correlation between levels of plastic pollution and the expression of genes encoding enzymes putatively identified as capable of plastic degradation. Even when looking at different regional scales, ocean depth layers, or plastic types, we found no strong or even moderate correlation between plastic pollution and relative abundances of "],"journal":["Environmental microbiome"],"pubmed_title":["Uncoupled: investigating the lack of correlation between the transcription of putative plastic-degrading genes in the global ocean microbiome and marine plastic pollution."],"pmcid":["PMC11097532"],"funding_grant_id":["C03X1802"],"pubmed_authors":["Kingsbury JM","Handley KM","Weaver L","Pantos O","Lear G","Gambarini V","Drost CJ"],"additional_accession":[]},"is_claimable":false,"name":"Uncoupled: investigating the lack of correlation between the transcription of putative plastic-degrading genes in the global ocean microbiome and marine plastic pollution.","description":"Background
Plastic pollution is a severe threat to marine ecosystems. While some microbial enzymes can degrade certain plastics, the ability of the global ocean microbiome to break down diverse environmental plastics remains limited. We employed metatranscriptomic data from an international ocean survey to explore global and regional patterns in microbial plastic degradation potential.Results
On a global oceanic scale, we found no significant correlation between levels of plastic pollution and the expression of genes encoding enzymes putatively identified as capable of plastic degradation. Even when looking at different regional scales, ocean depth layers, or plastic types, we found no strong or even moderate correlation between plastic pollution and relative abundances of ","dates":{"release":"2024-01-01T00:00:00Z","publication":"2024 May","modification":"2026-06-02T06:03:06.81Z","creation":"2026-04-15T03:09:56.149Z"},"accession":"S-EPMC11097532","cross_references":{"pubmed":["38750536"],"doi":["10.1186/s40793-024-00575-4"]}}