{"database":"biostudies-literature","file_versions":[],"scores":null,"additional":{"submitter":["Kalenborn S"],"funding":["Deutsche Forschungsgemeinschaft"],"pagination":["fiae045"],"full_dataset_link":["https://www.ebi.ac.uk/biostudies/studies/S-EPMC11036162"],"repository":["biostudies-literature"],"omics_type":["Unknown"],"volume":["100(5)"],"pubmed_abstract":["Arabinose and galactose are major, rapidly metabolized components of marine particulate and dissolved organic matter. In this study, we observed for the first time large microbiomes for the degradation of arabinogalactan and report a detailed investigation of arabinogalactan utilization by the flavobacterium Maribacter sp. MAR_2009_72. Cellular extracts hydrolysed arabinogalactan in vitro. Comparative proteomic analyses of cells grown on arabinogalactan, arabinose, galactose, and glucose revealed the expression of specific proteins in the presence of arabinogalactan, mainly glycoside hydrolases (GH). Extracellular glycan hydrolysis involved five alpha-l-arabinofuranosidases affiliating with glycoside hydrolase families 43 and 51, four unsaturated rhamnogalacturonylhydrolases (GH105) and a "],"journal":["FEMS microbiology ecology"],"pubmed_title":["Proteomic insight into arabinogalactan utilization by particle-associated Maribacter sp. MAR_2009_72."],"pmcid":["PMC11036162"],"funding_grant_id":["HA 1673/9–2","AM73/9-3","RI 969/9-2"],"pubmed_authors":["Riedel K","Zuhlke D","Kalenborn S","Amann RI","Harder J"],"additional_accession":[]},"is_claimable":false,"name":"Proteomic insight into arabinogalactan utilization by particle-associated Maribacter sp. MAR_2009_72.","description":"Arabinose and galactose are major, rapidly metabolized components of marine particulate and dissolved organic matter. In this study, we observed for the first time large microbiomes for the degradation of arabinogalactan and report a detailed investigation of arabinogalactan utilization by the flavobacterium Maribacter sp. MAR_2009_72. Cellular extracts hydrolysed arabinogalactan in vitro. Comparative proteomic analyses of cells grown on arabinogalactan, arabinose, galactose, and glucose revealed the expression of specific proteins in the presence of arabinogalactan, mainly glycoside hydrolases (GH). Extracellular glycan hydrolysis involved five alpha-l-arabinofuranosidases affiliating with glycoside hydrolase families 43 and 51, four unsaturated rhamnogalacturonylhydrolases (GH105) and a ","dates":{"release":"2024-01-01T00:00:00Z","publication":"2024 Apr","modification":"2026-04-08T18:49:00.205Z","creation":"2026-04-08T10:55:49.447Z"},"accession":"S-EPMC11036162","cross_references":{"pubmed":["38569650"],"doi":["10.1093/femsec/fiae045"]}}