Eco-evolutionary dynamics and environmental detoxification jointly shape bacterial community response to antibiotic perturbation ISME journal by @jcairns.bsky.social et al with @teppo-h.bsky.social @frimanscience.bsky.social @niinasmolander.bsky.social academic.oup.com/ismej/advanc...

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Final version is out! 🎉 Community state shifts driven by total carbon availability over resource complexity in a synthetic microbial community In ISME Communications with @teppo-h.bsky.social and coauthors. academic.oup.com/ismecommun/a...

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One mutation. 23 species. Total community reshuffle. A 4-yr synthetic bacterial community experiment shows a single species evolving antibiotic resistance was enough to flip the entire community's state. Great work all!! @teppo-h.bsky.social www.pnas.org/doi/10.1073/...

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This is very cool: a simple statistical test of dysbiosis, or really any microbiome composition data relative to a reference. Outperforms Bray-Curtis and every other metric, while simultaneously being very simple to compute. Probably would work on RNAseq data too.

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Ratio Percentile Deviation (RPD): A nonparametric, compositionally robust method for measuring the divergence of a microbial sample from a reference dataset https://www.biorxiv.org/content/10.64898/2026.05.27.728224v1

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