Ancestral hemoglobins in Archaea
Hemoglobins are ubiquitous in Eukarya and Bacteria but, until now, have not been found in Archaea. A phylogenetic analysis of the recently revealed microbial family of globin-coupled heme-based sensors suggests that these sensors descended from an ancient globin-only progenitor, or a protoglobin (Pg...
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| Publié dans: | Proc Natl Acad Sci U S A |
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| Auteurs principaux: | , , , , , , , |
| Format: | Artigo |
| Langue: | Inglês |
| Publié: |
National Academy of Sciences
2004
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| Sujets: | |
| Accès en ligne: | https://ncbi.nlm.nih.govhttps://pmc.ncbi.nlm.nih.gov/articles/PMC404104/ https://ncbi.nlm.nih.govhttps://pubmed.ncbi.nlm.nih.gov/15096613/ https://ncbi.nlm.nih.govhttps://doi.org/10.1073/pnas.0308657101 |
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