دورية أكاديمية
An essential role for tungsten in the ecology and evolution of a previously uncultivated lineage of anaerobic, thermophilic Archaea
| العنوان: | An essential role for tungsten in the ecology and evolution of a previously uncultivated lineage of anaerobic, thermophilic Archaea |
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| المؤلفون: | Buessecker, Steffen, Palmer, Marike, Lai, Dengxun, Dimapilis, Joshua, Mayali, Xavier, Mosier, Damon, Jiao, Jian-Yu, Colman, Daniel R., Keller, Lisa M., St. John, Emily, Miranda, Michelle, Gonzalez, Cristina, Gonzalez, Lizett, Sam, Christian, Villa, Christopher, Zhuo, Madeline, Bodman, Nicholas, Robles, Fernando, Boyd, Eric S., Cox, Alysia D., St. Clair, Brian, Hua, Zheng-Shuang, Li, Wen-Jun, Reysenbach, Anna-Louise, Stott, Matthew B., Weber, Peter K., Pett-Ridge, Jennifer, Dekas, Anne E., Hedlund, Brian P., Dodsworth, Jeremy A. |
| المساهمون: | National Natural Science Foundation of China |
| المصدر: | Nature Communications ; volume 13, issue 1 ; ISSN 2041-1723 |
| بيانات النشر: | Springer Science and Business Media LLC |
| سنة النشر: | 2022 |
| مصطلحات موضوعية: | General Physics and Astronomy, General Biochemistry, Genetics and Molecular Biology, General Chemistry, Multidisciplinary |
| الوصف: | Trace metals have been an important ingredient for life throughout Earth’s history. Here, we describe the genome-guided cultivation of a member of the elusive archaeal lineage Caldarchaeales (syn. Aigarchaeota ), Wolframiiraptor gerlachensis , and its growth dependence on tungsten. A metagenome-assembled genome (MAG) of W. gerlachensis encodes putative tungsten membrane transport systems, as well as pathways for anaerobic oxidation of sugars probably mediated by tungsten-dependent ferredoxin oxidoreductases that are expressed during growth. Catalyzed reporter deposition-fluorescence in-situ hybridization (CARD-FISH) and nanoscale secondary ion mass spectrometry (nanoSIMS) show that W. gerlachensis preferentially assimilates xylose. Phylogenetic analyses of 78 high-quality Wolframiiraptoraceae MAGs from terrestrial and marine hydrothermal systems suggest that tungsten-associated enzymes were present in the last common ancestor of extant Wolframiiraptoraceae . Our observations imply a crucial role for tungsten-dependent metabolism in the origin and evolution of this lineage, and hint at a relic metabolic dependence on this trace metal in early anaerobic thermophiles. |
| نوع الوثيقة: | article in journal/newspaper |
| اللغة: | English |
| DOI: | 10.1038/s41467-022-31452-8 |
| الإتاحة: | https://doi.org/10.1038/s41467-022-31452-8Test https://www.nature.com/articles/s41467-022-31452-8.pdfTest https://www.nature.com/articles/s41467-022-31452-8Test |
| حقوق: | https://creativecommons.org/licenses/by/4.0Test ; https://creativecommons.org/licenses/by/4.0Test |
| رقم الانضمام: | edsbas.AC42B504 |
| قاعدة البيانات: | BASE |
| DOI: | 10.1038/s41467-022-31452-8 |
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