PXD018391-1

PXD018391 is an original dataset announced via ProteomeXchange.

Title	Multiomics study to elucidate the biodegradation of copolyester film by a marine microbial enrichment culture
Description	Although the biodegradation of biodegradable plastics in soil and compost is well-studied, there is little knowledge on the metabolic mechanisms of synthetic polymers degradation by marine microorganisms. Here, we present a multiomics study to elucidate the biodegradation mechanism of a commercial aromatic-aliphatic copolyester film by a marine microbial enrichment culture. The plastic film and each monomer can be used as sole carbon source. Our analysis showed that the consortium synergistically degrades the polymer, different degradation steps being performed by different members of the community. Analysis of gene expression and translation profiles revealed that the relevant degradation processes in the marine consortium are closely related to poly(ethylene terephthalate) biodegradation from terrestrial microbes. Although there are multiple genes and organisms with the potential to perform a degradation step, only a few of these are active during biodegradation. Our results elucidate the potential of marine microorganisms to mineralize biodegradable plastic polymers and describe the mechanisms of labor division within the community to get maximum energetic yield from a complex synthetic substrate.
HostingRepository	PRIDE
AnnounceDate	2020-09-25
AnnouncementXML	Submission_2020-09-24_22:23:38.xml
DigitalObjectIdentifier
ReviewLevel	Peer-reviewed dataset
DatasetOrigin	Original dataset
RepositorySupport	Unsupported dataset by repository
PrimarySubmitter	Nico Jehmlich
SpeciesList	scientific name: Escherichia coli; NCBI TaxID: 562;
ModificationList	monohydroxylated residue; iodoacetamide derivatized residue
Instrument	Q Exactive

Revision	Datetime	Status	ChangeLog Entry
0	2020-04-06 01:22:31	ID requested
⏵ 1	2020-09-24 22:23:38	announced
2	2024-10-22 05:12:43	announced	2024-10-22: Updated project metadata.

Dataset with its publication pending

submitter keyword: Biodegradable plastics, Metaproteomics, Meta-omics, Marine biodegradation, LC-MS

Nico Jehmlich
contact affiliation	Helmholtz Centre for Environmental Research GmbH - UFDZDepartment of Molecular Systems Biology Permoserstraße 15 04318 Leipzig, Germany
contact email	nico.jehmlich@ufz.de
lab head
Nico Jehmlich
contact affiliation	Helmholtz-Centre for Environmental Research - UFZ
contact email	nico.jehmlich@ufz.de
dataset submitter

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PRIDE project URI

• PRIDE
  1. PXD018391
     1. Label: PRIDE project
     2. Name: Multiomics study to elucidate the biodegradation of copolyester film by a marine microbial enrichment culture