| Autor: |
Sahana Kuthyar, Karli Watson, Shi Huang, Lauren J N Brent, Michael Platt, Julie Horvath, Janis Gonzalez-Martinez, Melween Martínez, Filipa Godoy-Vitorino, Rob Knight, Maria Gloria Dominguez-Bello, Katherine R Amato |
| Rok vydání: |
2021 |
| Předmět: |
|
| Zdroj: |
FEMS microbiology ecology. 98(10) |
| ISSN: |
1574-6941 |
| Popis: |
Gut microbial communities are shaped by a myriad of extrinsic factors, including diet and the environment. Although distinct human populations consistently exhibit different gut microbiome compositions, variation in diet and environmental factors are almost always coupled, making it difficult to disentangle their relative contributions to shaping the gut microbiota. Data from discrete animal populations with similar diets can help reduce confounds. Here, we assessed the gut microbiota of free-ranging and captive rhesus macaques with at least 80% diet similarity to test the hypothesis that hosts in difference environments will have different gut microbiomes despite a shared diet. Although we found that location was a significant predictor of gut microbial composition, the magnitude of observed differences was relatively small. These patterns suggest that a shared diet may limit the typical influence of environmental microbial exposure on the gut microbiota. |
| Databáze: |
OpenAIRE |
| Externí odkaz: |
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