Dark ocean archaeal and bacterial chemoautotrophs drive vitamin B1 production in oxygen minimum zones.
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PubMed
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| Auteurs principaux: | , , , , , |
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| Format: | Artículo científico |
| Langue: | en |
| Publié: |
ISME communications
2025
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| _version_ | 1868266179255074816 |
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| author | Bergauer, Kristin Suffridge, Christopher P Wittmers, Fabian Sudek, Sebastian Giovannoni, Stephen J Worden, Alexandra Z |
| author_facet | Bergauer, Kristin Suffridge, Christopher P Wittmers, Fabian Sudek, Sebastian Giovannoni, Stephen J Worden, Alexandra Z Bergauer, Kristin Suffridge, Christopher P Wittmers, Fabian Sudek, Sebastian Giovannoni, Stephen J Worden, Alexandra Z |
| collection | PubMed - marine biology |
| contents | Dark ocean archaeal and bacterial chemoautotrophs drive vitamin B1 production in oxygen minimum zones. Bergauer, Kristin Suffridge, Christopher P Wittmers, Fabian Sudek, Sebastian Giovannoni, Stephen J Worden, Alexandra Z Vitamin B1 (thiamine) is essential for all cells, yet many marine microbes cannot synthesize B1 Dissolved thiamine and its related chemical congeners (TRCs) concentrations are not well characterized beyond the surface ocean, where they are typically low. Here, we observed unexpected enrichment of TRCs in regions of low dissolved oxygen levels (9.4 |
| format | Artículo científico |
| id | pubmed_40630755 |
| institution | PubMed |
| language | en |
| publishDate | 2025 |
| publisher | ISME communications |
| record_format | pubmed |
| spellingShingle | Dark ocean archaeal and bacterial chemoautotrophs drive vitamin B1 production in oxygen minimum zones. Bergauer, Kristin Suffridge, Christopher P Wittmers, Fabian Sudek, Sebastian Giovannoni, Stephen J Worden, Alexandra Z Dark ocean archaeal and bacterial chemoautotrophs drive vitamin B1 production in oxygen minimum zones. Bergauer, Kristin Suffridge, Christopher P Wittmers, Fabian Sudek, Sebastian Giovannoni, Stephen J Worden, Alexandra Z Vitamin B1 (thiamine) is essential for all cells, yet many marine microbes cannot synthesize B1 Dissolved thiamine and its related chemical congeners (TRCs) concentrations are not well characterized beyond the surface ocean, where they are typically low. Here, we observed unexpected enrichment of TRCs in regions of low dissolved oxygen levels (9.4 |
| title | Dark ocean archaeal and bacterial chemoautotrophs drive vitamin B1 production in oxygen minimum zones. |
| url | https://pubmed.ncbi.nlm.nih.gov/40630755/ |