Carlos Vargas Chávez
@vargaschavezc.bsky.social
📤 295
📥 352
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reposted by
Carlos Vargas Chávez
Jo Wolfe, PhD
4 months ago
End of year science thread: a few memorable papers that came out this year. Last year I didn't include any paleontology, but this time I'll start with a paper about early animal evolution that I absolutely adore, although I'm biased as a friend of the authors
@egmitchell.bsky.social
🧪 1/7
add a skeleton here at some point
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reposted by
Carlos Vargas Chávez
Jo Wolfe, PhD
4 months ago
I guess also worth including that
@vargaschavezc.bsky.social
@rosafernandez.bsky.social
preprint from last year's list came out in full version
www.nature.com/articles/s41...
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An episodic burst of massive genomic rearrangements and the origin of non-marine annelids - Nature Ecology & Evolution
An analysis of annelid genomes reveals massive reshuffling of chromosomes in the ancestral lineage leading to clitellates, a clade composed of non-marine annelids, with potential implications for the ...
https://www.nature.com/articles/s41559-025-02728-1
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reposted by
Carlos Vargas Chávez
Rosa Fernández
7 months ago
Interested in phylogenomics and genome evolution? Join us in Cesky Krumlov next January! The list of topics and faculty is simply spectacular! 🧬🧬🪲🦞🦐🌿🌾🦠🧫
add a skeleton here at some point
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reposted by
Carlos Vargas Chávez
Rosa Fernández
7 months ago
How did animals repeatedly conquer land? 🌊➡️⛰️ We analysed ~1,000 gene repertoires (24M genes!) from all animal phyla to uncover how this happened. Work led by
@gemmaeling.bsky.social
& Klara Eleftheriadi, both first coauthors of this titanic effort!
www.biorxiv.org/content/10.1...
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Independent genomic trajectories shape adaptation to life on land across animal lineages
How animals repeatedly adapted to life on land is a central question in evolutionary biology. While terrestrialisation occurred independently across animal phyla, it remains unclear whether shared gen...
https://www.biorxiv.org/content/10.1101/2025.10.02.680026v1
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reposted by
Carlos Vargas Chávez
Pau Carazo
8 months ago
We’re offering a fully funded 4 yr PhD position to work on Sexual selection in complex environments at the
@uv.es
. Co-supervised by
@dbergerbiol.bsky.social
. Find details below 👇
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reposted by
Carlos Vargas Chávez
Rosa Fernández
9 months ago
FANTASIA's paper is finally out! Check it out if you're interested in alternative methods to homology for functional annotation in nonmodel organisms 🦐🐙🪱🧬🐝🪲
@gemmaeling.bsky.social
@amrojasm.bsky.social
@ibe-barcelona.bsky.social
@cabd-upo-csic.bsky.social
@csic.es
www.nature.com/articles/s42...
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FANTASIA leverages language models to decode the functional dark proteome across the animal tree of life
Communications Biology - FANTASIA, a protein language model-based tool, enables large-scale functional annotation across ~1000 animal proteomes, revealing novel gene functions in both model and...
https://www.nature.com/articles/s42003-025-08651-2.epdf?sharing_token=ndSiNqDnecj1y1AuPJkNOdRgN0jAjWel9jnR3ZoTv0M4BBFxaJxIqbf1XOZqfj5HlVVhoclTDe0glkcYbwzMxr_kunQDbML_AuI4gOGhqtGccg8LWyOgSUXSTbZdnumT-nlpOKhcdcXG3-fDPsDLhsyrf7uSD3vK0WFMcGNC4vQ%3D
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reposted by
Carlos Vargas Chávez
Institut de Biologia Evolutiva (IBE)
10 months ago
🎧 Rosa Fernández, investigadora principal del #IBE, habla con
@evacaballero.bsky.social
de cómo el estudio del genoma de la lombriz de tierra ha producido un resultado inesperado. 💬"Descubrimos que habían reorganizado su genoma entero"
@rosafernandez.bsky.social
👉
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Audio: Predecir la resistencia a la quimioterapia. La lombriz que desafía Darwin. Si no funciona, evoluciona
Audio: Un test del CNIO predice la resistencia a la quimioterapia. La lombriz que desafía la teoría de Darwin. Guillermo Rodriguez presenta su libro Si no funciona, evoluciona
https://shorturl.at/EAzVn
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reposted by
Carlos Vargas Chávez
Rosa Fernández
10 months ago
Glad to see this paper finally out! An episodic burst of massive genomic rearrangements and the origin of non-marine annelids
@natecoevo.nature.com
@ibe-barcelona.bsky.social
@csic.es
@erc.europa.eu
www.nature.com/articles/s41...
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An episodic burst of massive genomic rearrangements and the origin of non-marine annelids - Nature Ecology & Evolution
An analysis of annelid genomes reveals massive reshuffling of chromosomes in the ancestral lineage leading to clitellates, a clade composed of non-marine annelids, with potential implications for the ...
https://www.nature.com/articles/s41559-025-02728-1
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reposted by
Carlos Vargas Chávez
CSIC
10 months ago
🐛Las lombrices de tierra revelan un mecanismo evolutivo que desafiaría a #Darwin 🧬El
@ibe-barcelona.bsky.social
muestra cómo los gusanos de mar rompieron su genoma para reconstruirlo de forma radicalmente distinta cuando pisaron la tierra hace 200 millones de años 👉
https://shorturl.at/Q0nTc
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