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| Format: | Artículo científico |
| Sprache: | en |
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Current opinion in microbiology
2025
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| Online-Zugang: | https://pubmed.ncbi.nlm.nih.gov/39657303/ |
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| author | Xu, Fei Chen, Xiu-Lan Zhang, Yu-Zhong |
| author_facet | Xu, Fei Chen, Xiu-Lan Zhang, Yu-Zhong Xu, Fei Chen, Xiu-Lan Zhang, Yu-Zhong |
| collection | PubMed - marine biology |
| contents | Alginate catabolic systems in marine bacteria. Xu, Fei Chen, Xiu-Lan Zhang, Yu-Zhong Alginates Bacteria Hexuronic Acids Metabolic Networks and Pathways Glucuronic Acid Phaeophyceae Seawater Aquatic Organisms Brown algae, constituting the second largest group of marine macroalgae, fix significant amounts of inorganic carbon into alginate, the most abundant polysaccharide found in their cell walls. Alginate serves as an important macromolecular carbon source for marine bacteria. The catabolism of alginate by bacteria is an important step in the marine carbon cycle, and this area of research has attracted growing interests over the past decade. Here, we provide an overview of the recent advances in our understanding of marine bacterial alginate catabolic systems, both in individual organisms and within bacterial consortia, discuss the possibility of additional alginate metabolic pathways in light of the present findings, and highlight the future research foci. |
| format | Artículo científico |
| id | pubmed_39657303 |
| institution | PubMed |
| language | en |
| publishDate | 2025 |
| publisher | Current opinion in microbiology |
| record_format | pubmed |
| spellingShingle | Alginate catabolic systems in marine bacteria. Xu, Fei Chen, Xiu-Lan Zhang, Yu-Zhong Alginates Bacteria Hexuronic Acids Metabolic Networks and Pathways Glucuronic Acid Phaeophyceae Seawater Aquatic Organisms Alginate catabolic systems in marine bacteria. Xu, Fei Chen, Xiu-Lan Zhang, Yu-Zhong Alginates Bacteria Hexuronic Acids Metabolic Networks and Pathways Glucuronic Acid Phaeophyceae Seawater Aquatic Organisms Brown algae, constituting the second largest group of marine macroalgae, fix significant amounts of inorganic carbon into alginate, the most abundant polysaccharide found in their cell walls. Alginate serves as an important macromolecular carbon source for marine bacteria. The catabolism of alginate by bacteria is an important step in the marine carbon cycle, and this area of research has attracted growing interests over the past decade. Here, we provide an overview of the recent advances in our understanding of marine bacterial alginate catabolic systems, both in individual organisms and within bacterial consortia, discuss the possibility of additional alginate metabolic pathways in light of the present findings, and highlight the future research foci. |
| title | Alginate catabolic systems in marine bacteria. |
| topic | Alginates Bacteria Hexuronic Acids Metabolic Networks and Pathways Glucuronic Acid Phaeophyceae Seawater Aquatic Organisms |
| url | https://pubmed.ncbi.nlm.nih.gov/39657303/ |