Comparing microbial communities in mucilage and seawater samples: Metagenomic insights into mucilage formation in the Marmara Sea

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dc.authoridAslan, Herdem / 0000-0002-0872-2919
dc.contributor.authorGündoğdu, Aycan
dc.contributor.authorNalbantoğlu, Özkan Ufuk
dc.contributor.authorKarış, Gizem
dc.contributor.authorSarıkaya, İlknur
dc.contributor.authorErdoğan, Meryem Nisa
dc.contributor.authorHora, Mehmet
dc.contributor.authorAslan, Herdem
dc.date.accessioned2025-01-27T18:53:16Z
dc.date.available2025-01-27T18:53:16Z
dc.date.issued2024
dc.departmentÇanakkale Onsekiz Mart Üniversitesi
dc.description.abstractMarine environments are subject to various naturally occurring phenomena, including marine snow and mucilage. In 2021, the rapid emergence of mucilage in the Marmara Sea raised concerns about its environmental impact. This study investigates the microbial communities in mucilage and seawater samples from the Marmara Sea using metagenomic-scale comparative analyses. The results indicate significant differences in microbial composition and diversity, with mucilage samples showing higher levels of polysaccharide biosynthesis-related enzymes. Over 50% of reads in mucilage samples remained unclassified (dark matter), highlighting unknown microbial taxa. Clean seawater was characterized by a higher presence of Euryarchaeota, Proteobacteria, and Rhodothermaeota, while Chlamydiae and Fusobacteria were dominant in mucilage. The study underscores the necessity for comprehensive metagenomic analyses to understand microbial roles in mucilage formation and persistence. Early detection of microbial shifts could serve as a warning system for mucilage outbreaks, aiding in the development of management strategies.
dc.description.sponsorshipÇanakkale Onsekiz Mart Üniversitesi, ÇOMÜ; Bursa Uludağ Üniversitesi, BUÜ; Turkey Ministry of Food, Agriculture and Livestock; Bandırma Sheep Breeding Research Institute Fisheries Department; Türkiye Bilimsel ve Teknolojik Araştırma Kurumu, TÜBİTAK, (121G128); Türkiye Bilimsel ve Teknolojik Araştırma Kurumu, TÜBİTAK
dc.identifier.doi10.1007/s11356-024-34968-2
dc.identifier.endpage58374
dc.identifier.issn0944-1344
dc.identifier.issue48
dc.identifier.pmid39307865
dc.identifier.scopus2-s2.0-85204575437
dc.identifier.scopusqualityQ1
dc.identifier.startpage58363
dc.identifier.urihttps://doi.org/10.1007/s11356-024-34968-2
dc.identifier.urihttps://hdl.handle.net/20.500.12428/12657
dc.identifier.volume31
dc.indekslendigikaynakScopus
dc.indekslendigikaynakPubMed
dc.language.isoen
dc.publisherSpringer
dc.relation.ispartofEnvironmental Science and Pollution Research
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanı
dc.rightsinfo:eu-repo/semantics/closedAccess
dc.snmzKA_Scopus_20250125
dc.subjectComparative marine microbiome
dc.subjectMarine snow
dc.subjectMarmara Sea
dc.subjectMucilage
dc.subjectMucilage microbiome
dc.subjectShotgun-metagenome sequencing
dc.titleComparing microbial communities in mucilage and seawater samples: Metagenomic insights into mucilage formation in the Marmara Sea
dc.typeArticle

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