Ana Catalán
@anaevolcatalan.bsky.social
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Evolutionary biologist, gene expression evolution, population genetics and fireflies
reposted by
Ana Catalán
Chyiyin Gwee
10 months ago
Despite their strikingly different plumage, carrion and hooded crows show strong asymmetrical gene flow hidden beneath the feathers
#hybridzone
#evolution
#demography
#bird
onlinelibrary.wiley.com/doi/full/10....
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https://onlinelibrary.wiley.com/doi/full/10.1111/mec.17764
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reposted by
Ana Catalán
Wolf Lab
9 months ago
A flower once wild, cast into digital chains. A meadow once free. Jiang et al. (2025) Sci Data
www.nature.com/articles/s41...
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Full-length transcriptomes of 25 grassland plant species - Scientific Data
Scientific Data - Full-length transcriptomes of 25 grassland plant species
https://www.nature.com/articles/s41597-025-05280-6
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reposted by
Ana Catalán
Dirk Metzler
9 months ago
Compartmentalization reduces conflict in multipartner plant-insect symbioses | Science
www.science.org/doi/10.1126/...
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Compartmentalization reduces conflict in multipartner plant-insect symbioses
Many symbioses involve one host species having several mutualist partners, yet theory predicts that unrelated symbionts lead to destabilizing conflict through competition for host resources. We combin...
https://www.science.org/doi/10.1126/science.adu8429
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reposted by
Ana Catalán
Wolf Lab
9 months ago
Is there an independent role of epigenetic variation in speciation? We looked for answers in the crow hybrid zone. In brief: DNA seems to be in the driving seat. Congrats Justin! This was a long journey.
onlinelibrary.wiley.com/doi/10.1111/...
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https://onlinelibrary.wiley.com/doi/10.1111/mec.70026?af=R
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This was a very interesting collaboration on how tricky is it to implement ATAC-seq on different insect species 🪲 🐝 🐜
add a skeleton here at some point
9 months ago
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Female neoteny does have an impact on colonization patterns in the big European firefly, Lampyris noctiluca ✨
add a skeleton here at some point
9 months ago
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This work shows the first overview on the population genetics and demographic history of the big European firefly, **Lampyris noctiluca**. Feeling very happy this work is out :)
academic.oup.com/mbe/article/...
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Sex-biased Migration and Demographic History of the Big European Firefly Lampyris noctiluca
Abstract. Differential dispersion between the sexes can impact the colonization process and demographic history of a species. Here, we explored the demogra
https://academic.oup.com/mbe/article/42/6/msaf123/8170119
9 months ago
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