Profile avatar
marcrr.bsky.social
He/Him. Evolution and Bioinformatics. Posts mine alone, in English (mostly) & French. Head of @dee-unil.bsky.social, group leader at @SIB.mstdn.science.ap.brid.gy. PI of @bgee.org 🦣 Main account: https://ecoevo.social/@marcrr
217 posts 1,379 followers 1,055 following
Prolific Poster

🚨 Final opportunity for sharing your opinion on an „European Society for Environmental Omics“ #ESEO #eDNA #eRNA #omics #metabarcoding #academicChatter Especially looking for feedback from early career researchers or students! forms.gle/eurc7kierJcB...

What can be done to dissuade proponents of homeopathy? edzardernst.com/2025/05/what... via @edzardernst

At Central Library, Brooklyn A Trump exec order bans almost 300 words from being used by federal agencies, the military and any org that receives federal funds. These kinds of "editorial" decisions were popular in Germany in the early 30s. A running list can be found here: pen.org/banned-words...

Under 65 years old? No Novovax COVID vaccine for you this year. As expected, the Republicans have enabled RFK Jr. and his coterie of antivax grifters to take away your right to make your own medical decisions in consultation with your doctor. Gift Link: www.nytimes.com/2025/05/17/h...

Je n'en vois pas de mentions dans les médias français -- tous les financements ont été coupés abruptement à Harvard. Des labos entiers sont menacés de fermeture. Écoutez ce témoignage de Michael Baym, jusqu'à la fin, surtout pour la fin.

Each year the ‘May snow’ comes to Swiss mountains - blanketing them in these stunning white narcissi 🤩 #nature #switzerland #photography

Une série d'infographies qui montrent à quel point les films hollywoodiens « basés sur une histoire vraie » sont vrais. informationisbeautiful.net/visualizatio...

Excellent @dee_unil seminar by Mia Levine, showing adaptive co-evolution of specific subfunctions of telomere proteins in Drosophila https://www.biorxiv.org/content/10.1101/2024.11.11.623029v1

Zancolli, @marcrr.bsky.social @agneeshbarua.bsky.social et al. show that venom glands in marine predatory snails evolved via functional divergence from digestive organs, involving gene expression shifts and enhanced secretory machinery. 🔗 doi.org/10.1093/molbev/msaf095 #evobio #venom #mollusca

Félicitations à « Une femme » qui va devenir rectrice de la plus grande université flamande 😎 ! Mais jusqu'où s'arrêtera-t-elle ? Wikipédia vous raconte son incroyable histoire 😉 ⬇️: fr.wikipedia.org/wiki/Wikip%C...

Lab's new paper is out @jevbio.bsky.social 👇 #Dmrt1 #SexDetermination #Gonadalsexdifferentiation

Interested to read a perspective by >160 reproductive biologists? The new Tree of Sex white paper is out! Led by @danjeffries.bsky.social 👏

🔖The Tree of Sex consortium: A global initiative for studying the evolution of reproduction in eukaryotes Advanced article version👇 academic.oup.com/jeb/advance-... 📖 Read more: treeofsex.sanger.ac.uk Follow us here 👉 @treeofsex.bsky.social #TreeOfSex #Evolution #Genomics #Biodiversity

🧵5 Top Free Alternatives to BioRender for Scientific Illustrations! These five websites offer free scientific illustrations for biologists. Great for presentations, research papers and other research communication needs. Save and share the post!

The race is on

Come work with us. Fulfilling experience guaranteed!

Postdoc job opportunity! We're looking for ECR in evolutionary genomics to study the relation between intra-specific gene expression variability, polymorphism, and macro-evolutionary rates. We have the data in 3 fishes & amphioxus, just waiting for your expertise and enthusiasm! tinyurl.com/3aewk286

Combined Flu + Covid vaccine is more efficient than state of care individual Flu or Covid vaccines. jamanetwork.com/journals/jam...

New article out with fellow plant ecologist 🌱 @stressedbranch.bsky.social on what it is like being #DisabledInSTEM in eco-evo fields as part of @cp-trendsecolevo.bsky.social's TrendsTalk disability series. 🧪 www.cell.com/trends/ecolo...

Chromatin loops are an ancestral hallmark of the animal regulatory genome www.nature.com/articles/s41...

Postcards from Paris

🚨 REPLICATION REPORT UPDATE: One year ago, a tweet by John Holbein alerted me, @ollefolke.bsky.social, and @jopieboy.bsky.social to a paper with a shocking result about Sweden’s law criminalizing the purchase of sex.🧵

More than 100 institutions and funders confirm recognition of eLife papers, signalling support for open science elifesciences.org/for-the-pres...

Nice RNAseq atlas of small but important crustacean Daphnia pulex, and study of "selection operating on genes expressed in different tissues" www.biorxiv.org/content/10.1...

What’s striking to me is that the study had been ongoing for 4 months, but University of Zurich’s IRB was only notified last month. With IRBs I know, doing that would get you in deep shit. Apparently UZH’s IRB “can offer researchers advice but lacks the power to reject studies”. I have… questions.🧪

Maga’s era of ‘soft eugenics’: let the weak get sick, help the clever breed

Great job everyone

www.lexpress.fr/sciences-san...

On the train coming to give a talk in Lausanne, thank you for the invitation @nvastenhouw.bsky.social !

One of the blog posts I’m most proud of is about exactly this, and the different ways science can be political (and why in this moment science has become *partisan* - because of changes in the parties, not because science suddenly became political) scatter.wordpress.com/2020/11/10/p...

I at first thought 1/10 was the rating of the week and honestly hard to disagree

Time to catch up on the past week’s news about science and medicine in the US. Whew. 1/10

Amidst everything, thrilled to share recent graduate @ben-moran.bsky.social 's pre-print linking environmental disturbance to hybridization in swordtails. @ben-moran.bsky.social melds pop gen across replicated hybrid zones with fine-scale water chemistry data. Thread here: bsky.app/profile/ben-...

Nominations are open for the 2025 Excellence in Biocuration Awards 1. Early Career Award (forms.gle/pGABYnqSqPgi...) 2. Advanced Career Award (forms.gle/Tyfa25BcrM8e...) 3. Exceptional Contribution to Biocuration (i.e., lifetime award; forms.gle/3E2b85eSteao...)

💥🥳 At long last, our latest paper is out! Gag proteins of endogenous retroviruses are required for zebrafish development www.pnas.org/doi/10.1073/... Led heroically by Sylvia Chang & @jonowells.bsky.social A study which has changed the way I think of #transposons! No less! 🧵 1/n

"Many of the events predicted for 2050 or 2070 are already happening. We underestimated the speed of change." #ClimateChange https://www.theguardian.com/environment/2025/apr/30/india-and-pakistan-already-sweltering-in-new-normal-heatwave-conditions

Great opportunity to join University of Lausanne as tenure-track professor of AI-oriented computational biology! Applications to molecular evolution are especially welcome 😃. career5.successfactors.eu/career?compa...

Great to see this out in society journal @molbioevol.bsky.social @official-smbe.bsky.social! Venomous cone snails 🐚🍽️🐟 evolved from non venomous marine snails. We show how their venom gland evolved from homologous glands, affecting the evolution of their digestive system. doi.org/10.1093/molb...

In early March, I wrote about the proto-authoritarian attacks on science and universities by the Trump administration and listed some warning signs to look out for in the coming weeks. Now six weeks later and those warning signs are being realised. christinapagel.substack.com/p/warning-si...

My latest @newscientist.com cartoon

🚨New publication alert!🚨 Our latest paper explores socioeconomic biases in AI—but this time, it's not about people directly. It's about homes. Consider these images: it's clear to us that they're all bathrooms. 1/

Genome biology and evolution researchers, how do you stay on top of new papers? 📚 Any favorite hashtags, feeds, or lists? Drop your tips in the comments, and help us build a thread of ideas! 👇

PhD Timeline xkcd.com/3081