Inherent differential microbial assemblages and functions associated with corals exhibiting different thermal phenotypes.
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| Autores principales: | , , , , , , , , , , |
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| Formato: | Artículo científico |
| Lenguaje: | en |
| Publicado: |
Science advances
2025
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| _version_ | 1868266255315632129 |
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| author | Santoro, Erika P Cárdenas, Anny Villela, Helena D M Vilela, Caren L S Ghizelini, Angela M Duarte, Gustavo A S Perna, Gabriela Saraiva, João P Thomas, Torsten Voolstra, Christian R Peixoto, Raquel S |
| author_facet | Santoro, Erika P Cárdenas, Anny Villela, Helena D M Vilela, Caren L S Ghizelini, Angela M Duarte, Gustavo A S Perna, Gabriela Saraiva, João P Thomas, Torsten Voolstra, Christian R Peixoto, Raquel S Santoro, Erika P Cárdenas, Anny Villela, Helena D M Vilela, Caren L S Ghizelini, Angela M Duarte, Gustavo A S Perna, Gabriela Saraiva, João P Thomas, Torsten Voolstra, Christian R Peixoto, Raquel S |
| collection | PubMed - marine biology |
| contents | Inherent differential microbial assemblages and functions associated with corals exhibiting different thermal phenotypes. Santoro, Erika P Cárdenas, Anny Villela, Helena D M Vilela, Caren L S Ghizelini, Angela M Duarte, Gustavo A S Perna, Gabriela Saraiva, João P Thomas, Torsten Voolstra, Christian R Peixoto, Raquel S Anthozoa Animals Phenotype Microbiota Temperature Metagenomics Symbiosis Bacteria Certain coral individuals exhibit enhanced resistance to thermal bleaching, yet the specific microbial assemblages and their roles in these phenotypes remain unclear. We compared the microbial communities of thermal bleaching-resistant (TBR) and thermal bleaching-sensitive (TBS) corals using metabarcoding and metagenomics. Our multidomain approach revealed stable distinct microbial compositions between thermal phenotypes. Notably, TBR corals were inherently enriched with microbial eukaryotes, particularly Symbiodiniaceae, linked to photosynthesis, and the biosynthesis of antibiotic and antitumor compounds and glycosylphosphatidylinositol-anchor proteins, crucial for cell wall regulation and metabolite exchange. In contrast, TBS corals were dominated by bacterial metabolic genes related to nitrogen, amino acid, and lipid metabolism. The inherent microbiome differences between TBR and TBS corals, already observed before thermal stress, point to distinct holobiont phenotypes associated to thermal bleaching resistance, offering insights into mechanisms underlying coral response to climate-induced stress. |
| format | Artículo científico |
| id | pubmed_39823335 |
| institution | PubMed |
| language | en |
| publishDate | 2025 |
| publisher | Science advances |
| record_format | pubmed |
| spellingShingle | Inherent differential microbial assemblages and functions associated with corals exhibiting different thermal phenotypes. Santoro, Erika P Cárdenas, Anny Villela, Helena D M Vilela, Caren L S Ghizelini, Angela M Duarte, Gustavo A S Perna, Gabriela Saraiva, João P Thomas, Torsten Voolstra, Christian R Peixoto, Raquel S Anthozoa Animals Phenotype Microbiota Temperature Metagenomics Symbiosis Bacteria Inherent differential microbial assemblages and functions associated with corals exhibiting different thermal phenotypes. Santoro, Erika P Cárdenas, Anny Villela, Helena D M Vilela, Caren L S Ghizelini, Angela M Duarte, Gustavo A S Perna, Gabriela Saraiva, João P Thomas, Torsten Voolstra, Christian R Peixoto, Raquel S Anthozoa Animals Phenotype Microbiota Temperature Metagenomics Symbiosis Bacteria Certain coral individuals exhibit enhanced resistance to thermal bleaching, yet the specific microbial assemblages and their roles in these phenotypes remain unclear. We compared the microbial communities of thermal bleaching-resistant (TBR) and thermal bleaching-sensitive (TBS) corals using metabarcoding and metagenomics. Our multidomain approach revealed stable distinct microbial compositions between thermal phenotypes. Notably, TBR corals were inherently enriched with microbial eukaryotes, particularly Symbiodiniaceae, linked to photosynthesis, and the biosynthesis of antibiotic and antitumor compounds and glycosylphosphatidylinositol-anchor proteins, crucial for cell wall regulation and metabolite exchange. In contrast, TBS corals were dominated by bacterial metabolic genes related to nitrogen, amino acid, and lipid metabolism. The inherent microbiome differences between TBR and TBS corals, already observed before thermal stress, point to distinct holobiont phenotypes associated to thermal bleaching resistance, offering insights into mechanisms underlying coral response to climate-induced stress. |
| title | Inherent differential microbial assemblages and functions associated with corals exhibiting different thermal phenotypes. |
| topic | Anthozoa Animals Phenotype Microbiota Temperature Metagenomics Symbiosis Bacteria |
| url | https://pubmed.ncbi.nlm.nih.gov/39823335/ |