No hints at glyphosate-induced ruminal dysbiosis in cows
Abstract Glyphosate-based herbicides are among the most used non-selective herbicides worldwide and inhibit synthesis of aromatic amino acids in plants, bacteria, and fungi. Given the broad usage, controversies concerning potential effects of glyphosate on health and especially on gut microbiomes ar...
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Nature Portfolio
2021
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oai:doaj.org-article:eab7ea2ecfbe41dca4e5bb5e133b5e202021-12-02T16:36:06ZNo hints at glyphosate-induced ruminal dysbiosis in cows10.1038/s41522-021-00198-42055-5008https://doaj.org/article/eab7ea2ecfbe41dca4e5bb5e133b5e202021-03-01T00:00:00Zhttps://doi.org/10.1038/s41522-021-00198-4https://doaj.org/toc/2055-5008Abstract Glyphosate-based herbicides are among the most used non-selective herbicides worldwide and inhibit synthesis of aromatic amino acids in plants, bacteria, and fungi. Given the broad usage, controversies concerning potential effects of glyphosate on health and especially on gut microbiomes arose. For cattle, it has been proposed based on in vitro data that glyphosate has detrimental effects on the ruminal microbiome, which manifest as a specific inhibition of bacteria involved in fiber degradation and as an enrichment of specific pathogens. In the present study, glyphosate effects on the ruminal microbiome were analyzed in vivo using glyphosate contaminated feedstuffs with strong differences in dietary fiber and dietary energy content in order to reproduce the proposed detrimental glyphosate effects on the rumen microbiome. While significant impact of dietary factors on the ruminal microbiome and its products are pointed out, no adverse glyphosate effects on ruminal microbiome composition, diversity, and microbial metabolites are observed.Fabian BillenkampKarina SchnabelLiane HütherJana FrahmDirk von SoostenUlrich MeyerDirk HöperMartin BeerChristian SeyboldtHeinrich NeubauerSven DänickeNature PortfolioarticleMicrobial ecologyQR100-130ENnpj Biofilms and Microbiomes, Vol 7, Iss 1, Pp 1-13 (2021) |
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Microbial ecology QR100-130 |
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Microbial ecology QR100-130 Fabian Billenkamp Karina Schnabel Liane Hüther Jana Frahm Dirk von Soosten Ulrich Meyer Dirk Höper Martin Beer Christian Seyboldt Heinrich Neubauer Sven Dänicke No hints at glyphosate-induced ruminal dysbiosis in cows |
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Abstract Glyphosate-based herbicides are among the most used non-selective herbicides worldwide and inhibit synthesis of aromatic amino acids in plants, bacteria, and fungi. Given the broad usage, controversies concerning potential effects of glyphosate on health and especially on gut microbiomes arose. For cattle, it has been proposed based on in vitro data that glyphosate has detrimental effects on the ruminal microbiome, which manifest as a specific inhibition of bacteria involved in fiber degradation and as an enrichment of specific pathogens. In the present study, glyphosate effects on the ruminal microbiome were analyzed in vivo using glyphosate contaminated feedstuffs with strong differences in dietary fiber and dietary energy content in order to reproduce the proposed detrimental glyphosate effects on the rumen microbiome. While significant impact of dietary factors on the ruminal microbiome and its products are pointed out, no adverse glyphosate effects on ruminal microbiome composition, diversity, and microbial metabolites are observed. |
format |
article |
author |
Fabian Billenkamp Karina Schnabel Liane Hüther Jana Frahm Dirk von Soosten Ulrich Meyer Dirk Höper Martin Beer Christian Seyboldt Heinrich Neubauer Sven Dänicke |
author_facet |
Fabian Billenkamp Karina Schnabel Liane Hüther Jana Frahm Dirk von Soosten Ulrich Meyer Dirk Höper Martin Beer Christian Seyboldt Heinrich Neubauer Sven Dänicke |
author_sort |
Fabian Billenkamp |
title |
No hints at glyphosate-induced ruminal dysbiosis in cows |
title_short |
No hints at glyphosate-induced ruminal dysbiosis in cows |
title_full |
No hints at glyphosate-induced ruminal dysbiosis in cows |
title_fullStr |
No hints at glyphosate-induced ruminal dysbiosis in cows |
title_full_unstemmed |
No hints at glyphosate-induced ruminal dysbiosis in cows |
title_sort |
no hints at glyphosate-induced ruminal dysbiosis in cows |
publisher |
Nature Portfolio |
publishDate |
2021 |
url |
https://doaj.org/article/eab7ea2ecfbe41dca4e5bb5e133b5e20 |
work_keys_str_mv |
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