Gut microflora may facilitate adaptation to anthropic habitat: A comparative study in Rattus
Abstract Anthropophilic species (“commensal” species) that are completely dependent upon anthropic habitats experience different selective pressures particularly in terms of food than their noncommensal counterparts. Using a next‐generation sequencing approach, we characterized and compared the gut...
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crwiley:10.1002/ece3.4040 2024-04-21T08:10:46+00:00 Gut microflora may facilitate adaptation to anthropic habitat: A comparative study in Rattus Varudkar, Amruta Ramakrishnan, Uma Science and Engineering Research Board National Centre for Biological Sciences 2018 http://dx.doi.org/10.1002/ece3.4040 https://api.wiley.com/onlinelibrary/tdm/v1/articles/10.1002%2Fece3.4040 https://onlinelibrary.wiley.com/doi/pdf/10.1002/ece3.4040 en eng Wiley http://creativecommons.org/licenses/by/4.0/ Ecology and Evolution volume 8, issue 13, page 6463-6472 ISSN 2045-7758 2045-7758 Nature and Landscape Conservation Ecology Ecology, Evolution, Behavior and Systematics journal-article 2018 crwiley https://doi.org/10.1002/ece3.4040 2024-03-28T08:29:02Z Abstract Anthropophilic species (“commensal” species) that are completely dependent upon anthropic habitats experience different selective pressures particularly in terms of food than their noncommensal counterparts. Using a next‐generation sequencing approach, we characterized and compared the gut microflora community of 53 commensal Rattus rattus and 59 noncommensal Rattus satarae captured in 10 locations in the Western Ghats, India. We observed that, while species identity was important in characterizing the microflora communities of the two Rattus hosts, environmental factors also had a significant effect. While there was significant geographic variation in the microflora of the noncommensal R. satarae , there was no effect of geographic distance on gut microflora of the commensal R. rattus . Interestingly, host genetic distance did not significantly influence the community in either Rattus hosts. Collectively, these results indicate that a shift in habitat is likely to result in a change in the gut microflora community and imply that the gut microflora is a complex trait, influenced by various parameters in different habitats. Article in Journal/Newspaper Rattus rattus Wiley Online Library Ecology and Evolution 8 13 6463 6472 |
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Wiley Online Library |
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English |
topic |
Nature and Landscape Conservation Ecology Ecology, Evolution, Behavior and Systematics |
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Nature and Landscape Conservation Ecology Ecology, Evolution, Behavior and Systematics Varudkar, Amruta Ramakrishnan, Uma Gut microflora may facilitate adaptation to anthropic habitat: A comparative study in Rattus |
topic_facet |
Nature and Landscape Conservation Ecology Ecology, Evolution, Behavior and Systematics |
description |
Abstract Anthropophilic species (“commensal” species) that are completely dependent upon anthropic habitats experience different selective pressures particularly in terms of food than their noncommensal counterparts. Using a next‐generation sequencing approach, we characterized and compared the gut microflora community of 53 commensal Rattus rattus and 59 noncommensal Rattus satarae captured in 10 locations in the Western Ghats, India. We observed that, while species identity was important in characterizing the microflora communities of the two Rattus hosts, environmental factors also had a significant effect. While there was significant geographic variation in the microflora of the noncommensal R. satarae , there was no effect of geographic distance on gut microflora of the commensal R. rattus . Interestingly, host genetic distance did not significantly influence the community in either Rattus hosts. Collectively, these results indicate that a shift in habitat is likely to result in a change in the gut microflora community and imply that the gut microflora is a complex trait, influenced by various parameters in different habitats. |
author2 |
Science and Engineering Research Board National Centre for Biological Sciences |
format |
Article in Journal/Newspaper |
author |
Varudkar, Amruta Ramakrishnan, Uma |
author_facet |
Varudkar, Amruta Ramakrishnan, Uma |
author_sort |
Varudkar, Amruta |
title |
Gut microflora may facilitate adaptation to anthropic habitat: A comparative study in Rattus |
title_short |
Gut microflora may facilitate adaptation to anthropic habitat: A comparative study in Rattus |
title_full |
Gut microflora may facilitate adaptation to anthropic habitat: A comparative study in Rattus |
title_fullStr |
Gut microflora may facilitate adaptation to anthropic habitat: A comparative study in Rattus |
title_full_unstemmed |
Gut microflora may facilitate adaptation to anthropic habitat: A comparative study in Rattus |
title_sort |
gut microflora may facilitate adaptation to anthropic habitat: a comparative study in rattus |
publisher |
Wiley |
publishDate |
2018 |
url |
http://dx.doi.org/10.1002/ece3.4040 https://api.wiley.com/onlinelibrary/tdm/v1/articles/10.1002%2Fece3.4040 https://onlinelibrary.wiley.com/doi/pdf/10.1002/ece3.4040 |
genre |
Rattus rattus |
genre_facet |
Rattus rattus |
op_source |
Ecology and Evolution volume 8, issue 13, page 6463-6472 ISSN 2045-7758 2045-7758 |
op_rights |
http://creativecommons.org/licenses/by/4.0/ |
op_doi |
https://doi.org/10.1002/ece3.4040 |
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Ecology and Evolution |
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8 |
container_issue |
13 |
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6463 |
op_container_end_page |
6472 |
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1796952337324965888 |