Jonas R.R. Torfs's Avatar

Jonas R.R. Torfs

@jonasrrtorfs.bsky.social

Postdoctoral researcher in bonobo gut and vaginal microbiomes 🐡🦠 | microbiome stability & transmission | University of Antwerp & Zoo Antwerp

95 Followers  |  209 Following  |  8 Posts  |  Joined: 02.01.2025  |  1.6256

Latest posts by jonasrrtorfs.bsky.social on Bluesky

Happy to see one of the final chapters of my PhD out now! 🐡🦠 We identified key covariates of the bonobo gut microbiome, including ecology, diet, transit time, social interactions and maternal vertical transmission within a large cohort of wild and zoo-housed bonobos.

09.09.2025 17:01 β€” πŸ‘ 4    πŸ” 0    πŸ’¬ 1    πŸ“Œ 0

Many thanks to all co-authors on this project for their contributions! Thanks to @fwovlaanderen.bsky.social for the main funding for this project, the Zoo Antwerp Centre for Research and Conservation and the @uantwerpen.be for the support, and all of the zoos for their participation in the project!

20.08.2025 19:10 β€” πŸ‘ 1    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0

πŸ‘©β€πŸΌ Bonobos were also more similar to their mother than to other closely related bonobos in terms of their microbiomes - even when not living in the same group anymore, indicating an important contribution of vertical transmission on shaping the bonobo gut bacteriome.

20.08.2025 19:10 β€” πŸ‘ 1    πŸ” 0    πŸ’¬ 1    πŸ“Œ 0

πŸ«‚Within the zoo-housed population, we found large effects of grooming on gut bacteriome similarity within group members - larger than the effects of spatial sharing in the enclosure, dyadic tenure, or kinship effects.

20.08.2025 19:10 β€” πŸ‘ 0    πŸ” 0    πŸ’¬ 1    πŸ“Œ 0

🍴 Diet, age, medication use, seasonality, gut transit time and early life adversity were important contributors to gut bacteriome variation.

20.08.2025 19:10 β€” πŸ‘ 0    πŸ” 0    πŸ’¬ 1    πŸ“Œ 0
Stack-plots of the 9 most abundant genera in the bonobo gut bacteriome, showing high prevalence and abundance of the genus Prevotella overall.

Stack-plots of the 9 most abundant genera in the bonobo gut bacteriome, showing high prevalence and abundance of the genus Prevotella overall.

🌴Sample collection was standardized over the entire cohort, allowing us to reliably detect a shift in composition and decrease in diversity in the zoo compared to the wild. Prevotella was the most prevalent gut bacteriome genus, found in all bonobos, but occurring in higher abundance in the wild.

20.08.2025 19:10 β€” πŸ‘ 0    πŸ” 0    πŸ’¬ 1    πŸ“Œ 0

πŸ’© We built 644 gut bacteriome profiles from fresh fecal samples of 212 bonobos, including two wild communities at the LuiKotale field site in the DRC and the entire European zoo-housed population (11 different zoos). Without their support, this study would not have been possible!

20.08.2025 19:10 β€” πŸ‘ 0    πŸ” 0    πŸ’¬ 1    πŸ“Œ 0
Redirecting

Happy to share the publication of the keystone chapter of my PhD: "A comprehensive atlas of the bonobo gut bacteriome and its associated host and exposome factors" in @cp-cellreports.bsky.social πŸ’©πŸ¦ πŸ΅

πŸ“– Read here: doi.org/10.1016/j.ce...

20.08.2025 19:10 β€” πŸ‘ 1    πŸ” 0    πŸ’¬ 2    πŸ“Œ 0

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