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| Format: | Artículo científico |
| Sprache: | en |
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Science advances
2024
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| Online-Zugang: | https://pubmed.ncbi.nlm.nih.gov/39693444/ |
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| author | Ruff, S Emil de Angelis, Isabella Hrabe Mullis, Megan Payet, Jérôme P Magnabosco, Cara Lloyd, Karen G Sheik, Cody S Steen, Andrew D Shipunova, Anna Morozov, Aleksey Reese, Brandi Kiel Bradley, James A Lemonnier, Clarisse Schrenk, Matthew O Joye, Samantha B Huber, Julie A Probst, Alexander J Morrison, Hilary G Sogin, Mitchell L Ladau, Joshua Colwell, Frederick |
| author_facet | Ruff, S Emil de Angelis, Isabella Hrabe Mullis, Megan Payet, Jérôme P Magnabosco, Cara Lloyd, Karen G Sheik, Cody S Steen, Andrew D Shipunova, Anna Morozov, Aleksey Reese, Brandi Kiel Bradley, James A Lemonnier, Clarisse Schrenk, Matthew O Joye, Samantha B Huber, Julie A Probst, Alexander J Morrison, Hilary G Sogin, Mitchell L Ladau, Joshua Colwell, Frederick Ruff, S Emil de Angelis, Isabella Hrabe Mullis, Megan Payet, Jérôme P Magnabosco, Cara Lloyd, Karen G Sheik, Cody S Steen, Andrew D Shipunova, Anna Morozov, Aleksey Reese, Brandi Kiel Bradley, James A Lemonnier, Clarisse Schrenk, Matthew O Joye, Samantha B Huber, Julie A Probst, Alexander J Morrison, Hilary G Sogin, Mitchell L Ladau, Joshua Colwell, Frederick |
| collection | PubMed - marine biology |
| contents | A global comparison of surface and subsurface microbiomes reveals large-scale biodiversity gradients, and a marine-terrestrial divide. Ruff, S Emil de Angelis, Isabella Hrabe Mullis, Megan Payet, Jérôme P Magnabosco, Cara Lloyd, Karen G Sheik, Cody S Steen, Andrew D Shipunova, Anna Morozov, Aleksey Reese, Brandi Kiel Bradley, James A Lemonnier, Clarisse Schrenk, Matthew O Joye, Samantha B Huber, Julie A Probst, Alexander J Morrison, Hilary G Sogin, Mitchell L Ladau, Joshua Colwell, Frederick Microbiota Biodiversity Archaea Phylogeny Bacteria Metagenome Seawater Ecosystem Subsurface environments are among Earth's largest habitats for microbial life. Yet, until recently, we lacked adequate data to accurately differentiate between globally distributed marine and terrestrial surface and subsurface microbiomes. Here, we analyzed 478 archaeal and 964 bacterial metabarcoding datasets and 147 metagenomes from diverse and widely distributed environments. Microbial diversity is similar in marine and terrestrial microbiomes at local to global scales. However, community composition greatly differs between sea and land, corroborating a phylogenetic divide that mirrors patterns in plant and animal diversity. In contrast, community composition overlaps between surface to subsurface environments supporting a diversity continuum rather than a discrete subsurface biosphere. Differences in microbial life thus seem greater between land and sea than between surface and subsurface. Diversity of terrestrial microbiomes decreases with depth, while marine subsurface diversity and phylogenetic distance to cultured isolates rivals or exceeds that of surface environments. We identify distinct microbial community compositions but similar microbial diversity for Earth's subsurface and surface environments. |
| format | Artículo científico |
| id | pubmed_39693444 |
| institution | PubMed |
| language | en |
| publishDate | 2024 |
| publisher | Science advances |
| record_format | pubmed |
| spellingShingle | A global comparison of surface and subsurface microbiomes reveals large-scale biodiversity gradients, and a marine-terrestrial divide. Ruff, S Emil de Angelis, Isabella Hrabe Mullis, Megan Payet, Jérôme P Magnabosco, Cara Lloyd, Karen G Sheik, Cody S Steen, Andrew D Shipunova, Anna Morozov, Aleksey Reese, Brandi Kiel Bradley, James A Lemonnier, Clarisse Schrenk, Matthew O Joye, Samantha B Huber, Julie A Probst, Alexander J Morrison, Hilary G Sogin, Mitchell L Ladau, Joshua Colwell, Frederick Microbiota Biodiversity Archaea Phylogeny Bacteria Metagenome Seawater Ecosystem A global comparison of surface and subsurface microbiomes reveals large-scale biodiversity gradients, and a marine-terrestrial divide. Ruff, S Emil de Angelis, Isabella Hrabe Mullis, Megan Payet, Jérôme P Magnabosco, Cara Lloyd, Karen G Sheik, Cody S Steen, Andrew D Shipunova, Anna Morozov, Aleksey Reese, Brandi Kiel Bradley, James A Lemonnier, Clarisse Schrenk, Matthew O Joye, Samantha B Huber, Julie A Probst, Alexander J Morrison, Hilary G Sogin, Mitchell L Ladau, Joshua Colwell, Frederick Microbiota Biodiversity Archaea Phylogeny Bacteria Metagenome Seawater Ecosystem Subsurface environments are among Earth's largest habitats for microbial life. Yet, until recently, we lacked adequate data to accurately differentiate between globally distributed marine and terrestrial surface and subsurface microbiomes. Here, we analyzed 478 archaeal and 964 bacterial metabarcoding datasets and 147 metagenomes from diverse and widely distributed environments. Microbial diversity is similar in marine and terrestrial microbiomes at local to global scales. However, community composition greatly differs between sea and land, corroborating a phylogenetic divide that mirrors patterns in plant and animal diversity. In contrast, community composition overlaps between surface to subsurface environments supporting a diversity continuum rather than a discrete subsurface biosphere. Differences in microbial life thus seem greater between land and sea than between surface and subsurface. Diversity of terrestrial microbiomes decreases with depth, while marine subsurface diversity and phylogenetic distance to cultured isolates rivals or exceeds that of surface environments. We identify distinct microbial community compositions but similar microbial diversity for Earth's subsurface and surface environments. |
| title | A global comparison of surface and subsurface microbiomes reveals large-scale biodiversity gradients, and a marine-terrestrial divide. |
| topic | Microbiota Biodiversity Archaea Phylogeny Bacteria Metagenome Seawater Ecosystem |
| url | https://pubmed.ncbi.nlm.nih.gov/39693444/ |