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Fabrice Roux

@fabriceroux7.bsky.social

45 followers 9 following 4 posts

CNRS researcher working on the ecological genomics of adaptation in plant and microbial communities

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Reposted by Fabrice Roux

PlantEvolution 🌱🌾 @plantevolution.bsky.social · 14/03/2026

1/11 🔥 New preprint alert 🔥 We wanted to know what plants in the wild really care about. So we asked them 🎤. Here is what we learned: “Biotic-response networks are an important organizer of the transcriptome in wild Arabidopsis thaliana populations” www.biorxiv.org/content/10.6...

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Fabrice Roux @fabriceroux7.bsky.social · 10/06/2025

Climate adaptation in Arabidopsis thaliana may have been previously underestimated. By using multiple genotypes per population, we were able to capture climate adaptation more effectively than studies using a single genotype per population.

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Fabrice Roux @fabriceroux7.bsky.social · 10/06/2025

While our two-year field experiment revealed local adaptation to climate, fitness could not be predicted across years, likely due to varying climate factors influencing adaptation in each year.

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Fabrice Roux @fabriceroux7.bsky.social · 10/06/2025

Just published our newest article on climate adaptation in Arabidopsis thaliana! 😀 Wondering what's different from earlier studies? Take a look! academic.oup.com/evlett/advan...

academic.oup.com

Predicting fitness in future climates: insights from temporally replicated field experiments in Arabidopsis thaliana

Abstract. Organisms are already facing climate change. To understand and mitigate the negative effects of climate change on wild and cultivated species, re

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Fabrice Roux @fabriceroux7.bsky.social · 04/02/2025

Happy to share two articles recently published in the same issue of PLoS Genetics. doi.org/10.1371/jour... pollen killer Arabidopsis thaliana doi.org/10.1371/jour... GxE interactions GWAS Thanks to my colleagues from Versailles and Paris for having me participating in these two studies 😀

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