Looking for an Associate Prof position? Interested in behavioural ecology & cultural evolution? Come join us at the Dpt of Ecology and Evolution in Lausanne🇨🇭 @dee-unil.bsky.social @unil.bsky.social! Great department & great place to live. Pls RP. Apply here: wwwfbm.unil.ch/releve/appli...

The @cbank.bsky.social lab is going 🚄 to #MMEE2026 in Cork next week! @ayalopjulio.bsky.social will present Thursday afternoon on hybrid incompatibilities, and @lorhab.bsky.social will present Wednesday afternoon on the repeatability of adaptation (1/3)

🚨Join us at the University of Geneva! We're seeking an outstanding junior researcher to apply for an ERC or SNSF Starting Grant with our institutional support in host–pathogen interactions, bacteriology, virology, parasitology, or mycology. www.unige.ch/medecine/mim... Please share!

Nemo2.4: fast and accurate quantitative genetics forward-time simulations https://www.biorxiv.org/content/10.64898/2026.07.02.736177v1

Analysis code is an increasingly important part of science but how do we ensure we keep it reproducible and future-proofed? Hit the link below to throwback to Oakleigh Wilson's conversation with Dr Ed Ivimey-Cook discussing all things code review. sortee.org/blog/2025/09...

How do coevolutionary interactions begin in nature, and what are the first steps of reciprocal adaptation? Our preprint investigates these questions in a natural experiment: an introduced cricket (T. oceanicus) and its acoustically hunting parasitoid (O. ochracea) in Hawaii. shorturl.at/7llsA 1/n

Ecological genomics of a novel host-parasitoid arms-race in nature

Novel antagonistic interactions between species are expected to drive especially rapid coevolution. However, little is known about the genomic basis of such coevolution in nature because novel inter-s...

shorturl.at

New paper out in Evolution 🧫🧬 doi.org/10.1093/evol... with a pretty big crew & @stelkens.bsky.social ! Story started over 20 years ago, fun to jump in late and help wrap it up :)

Adaptive Benefits of Hybridization in Saccharomyces Yeast are Constrained by Genomic Background and Depend on Temperature

Abstract. Climate change urges us to better understand and predict evolutionary responses to temperature shifts. Hybridization, by increasing genetic varia

doi.org

New for @undark.org: Mathematicians have signed the Leiden Declaration for AI. I argue that the life sciences needs one: built for noisy, context-dependent systems, w/ disclosure, human accountability, wet-lab validation, & rules that evolve as fast as the tools do. undark.org/2026/07/02/o...

Biologists Should Articulate Their Position on AI

Opinion | In the Leiden Declaration, mathematicians issued a treatise on how AI challenges their field. Others must do the same.

undark.org

We’re now looking for evolutionary ecologists to join our committee to build #ExE2026 into the start of something great, not just a one-off. Details here: www.britishecologicalsociety.org/content/evol...

The first articles for the new society-owned journal Population Biology Modeling & Theory are underway! We're accepting research articles and beyond - get in touch with us to discuss your ideas for submissions. pbmt.journals.sup.org/index.php/pbmt

New #microsky#AMR Perspective paper with @penamiller.bsky.social rdcu.be/fqBJo ANTIBIOTIC RESISTANCE (IE MIC) AND TOLERANCE ARE NOT BACTERIAL TRAITS! Please read on if you want an explanation for this provocative claim.

Beyond resistance and tolerance: rethinking evolutionary responses to antibiotics from the perspective of individual bacterial cells

Nature Communications - Beyond resistance and tolerance: rethinking evolutionary responses to antibiotics from the perspective of individual bacterial cells

rdcu.be

1/3 🚨New Perspective🚨 (@genetics-gsa.bsky.social) "When evolvability meets constraint: reflections on empirical fitness landscapes after Weinreich et al. (2006)" 20 years after a seminal study, I discuss the forces that both constrain evolution + make it possible academic.oup.com/genetics/adv...

When evolvability meets constraint: reflections on empirical fitness landscapes after Weinreich et al. (2006)

Abstract. In 2006, a manuscript appeared with a provocative title: “Darwinian evolution can follow only very few mutational paths to fitter proteins.” Twen

academic.oup.com

Evolutionary rescue in a phage community! New paper from former PhD student, Sam Greenrod, with brilliant colleague @craigmaclean.bsky.social : academic.oup.com/ismej/advanc...

Rapid adaptation accelerates competitive suppression in a parasite community

Abstract. Environmental stress leads to changes in community composition by altering competitive hierarchies and pushing taxa towards extinction. Parasites

academic.oup.com

2026. Resources for LGBTQIA+ ecologists. A collection of websites and literature for LGBTQIA+ ecologists and allies. www.britishecologicalsociety.org/content/reso... by @britishecologicalsociety.org

Resources for LGBTQIA+ ecologists - British Ecological Society

A collection of websites and literature for LGBTQIA+ ecologists and allies.

britishecologicalsociety.org

Eye-opening work by @olimeacock.bsky.social (former postdoc, now PI in Sheffield). He presents an exact mapping from steady-state consumer-resource to generalized Lotka-Volterra models, revealing that cross-feeding can lead to competition for other limiting resources. Feedback pls!

Oliver Meacock@olimeacock.bsky.social · 2mo ago

New preprint from @saramitri.bsky.social and me: tinyurl.com/3dsjnm4d The headline result - we derive a general way to connect mechanistic ecosystem models to the gLV equation. This reveals that strengthening cooperative mechanisms can make effective gLV interactions increasingly competitive. Weird!

Please join us at this #EMBOEvoEco Workshop on 6-9 October 2026. It is hands down one of my (if not THE) favourite conferences with a real community feeling and it's great for networking! Also, the catering is excellent. :)

The Rokas Lab at Vanderbilt University@rokaslab.bsky.social · 2mo ago

Want to gain mechanistic insights on major outstanding questions in #ecology and #evolution? Join us 6-9 October 2026 for the #EMBOEvoEco Workshop at @events.embl.org in beautiful Heidelberg, Germany Abstract submission deadline is June 30 - submit one now! www.embl.org/about/info/c...

Our first study from the Hasli Outdoor Mesocosm Experiment (HOME) is out!! Here we focus on plant responses to extreme heat and drought during the first two years of the experiment, and we found that fast- and slow-growing plants fully recovered to drought onlinelibrary.wiley.com/doi/10.1002/...

Convergent Post‐Drought Recovery of Biomass and Functional Traits Under Constant and Periodic Warming in Slow‐ and Fast‐Growing Plants

In a 2-year outdoor mesocosm experiment, slow- and fast-growing grassland plants exhibit biomass-trait decoupling 1 month after drought, particularly under warmed conditions. This decoupling disappea....

onlinelibrary.wiley.com

Our work characterizing how mutational bias is influenced by the local sequence context beyond trinucleotides is out now @pnas.org! We also showed which motifs are most prone to mutations caused by strand misalignment, revealing several new hotspots! 🧬 www.pnas.org/doi/10.1073/...

Join us next Wednesday in Bern! 🌈🚀 astronomyontap.org/event/astron...

Theoretical Ecology and Evolution (THEE) Group@thee-bank-lab.bsky.social · 2mo ago

Happy Pride month PhD candidate @lorhab.bsky.social will also be speaking at the next "Astronomy on Tap Bern" on Wed, the 10th of June at Stellwerk. Scan the QR-code in the image if you want to participate!

A bit late, but @msrivastava95.bsky.social , @cbank.bsky.social , Suman Das, and Joachim Krug recently released a manuscript on arXiv titled: "Evolution as fitness landscape navigation: Concepts, Measures, and Emerging Questions". Check out their work here! arxiv.org/abs/2604.17036

Evolution as fitness landscape navigation: Concepts, Measures, and Emerging Questions

Fitness landscapes are mappings between genotypes, phenotypes, and fitness that shape evolution. In recent years, empirical work and theoretical models have greatly advanced our understanding of how p...

arxiv.org

Our study comparing promoter existence and emergence in random vs genomic DNA is finally published!!! TLDR: the E. coli genome has more promoters than random DNA (even in intergenic regions), and promoters emerge ~3x more readily from random DNA than genomic DNA. (1/2)

De novo promoters emerge more readily from random DNA than from genomic DNA

Promoters emerge three times more readily from random DNA than from genomic DNA.

science.org

Check out my first PhD paper, a model investigating life-history trade-offs and the evolution of sex differences in longevity, just out in @natcomms.nature.com! doi.org/10.1038/s414... Big thanks to Xiang-Yi Li Richter and @lottedevries.bsky.social!

Great to see this out! doi.org/10.1093/evle.... Lead by @karenbisschop.bsky.social and Thomas Blankers. It discusses: If you repeat 𝐭𝐡𝐞 𝐬𝐚𝐦𝐞 𝐞𝐯𝐨𝐥𝐮𝐭𝐢𝐨𝐧𝐚𝐫𝐲 𝐞𝐱𝐩𝐞𝐫𝐢𝐦𝐞𝐧𝐭 𝐚𝐭 𝐝𝐢𝐟𝐟𝐞𝐫𝐞𝐧𝐭 𝐢𝐧𝐬𝐭𝐢𝐭𝐮𝐭𝐞𝐬, do you get the same result in terms of fitness? The answer is… not necessarily. Glad to have played a part!

Additive effects of environmental and demographic variation shape the repeatability of evolution across replicated experiments

Abstract. The repeatability of evolution is fundamentally important for understanding the origin and diversification of life as well as for developing evol

doi.org

"Function-specific epistasis shapes evolutionary trajectories towards antibiotic resistance". Huge parallel experimental evolution effort in E. coli under antimicrobial pressure by @gabypetrungaro.bsky.social at Bollenbach Lab at University of Cologne. doi.org/10.1101/2025...

Evolution induced state shifts in a long-term microbial community experiment (now out, but previously posted here as a preprint) with Ville Mustonen, Lutz Becks @jcairns.bsky.social & others. Experiment continues @utu.fi and now 5+ years www.pnas.org/doi/10.1073/...

Evolution induced state shifts in a long-term microbial community experiment | PNAS

Biological communities are complex, dynamic systems that underpin ecosystem functionality, yet their long-term dynamics and predictability remain p...

pnas.org

Out now in PLOS Computational Biology 🧬 We have an established theoretical framework for genotype–phenotype (GP) maps, describing their structural features and how those features shape evolution. But much of this assumes one discrete phenotype per genotype - which is often not true.

Check out our pre-print led by the fantastic Massimo Amicone, collaborating with the Bollenbach lab! tinyurl.com/4h9p8mfb We build a simple intuition on how ecological interactions affect resistance evolution by expanding evolutionary rescue theory and testing it with two large sets of experiments

New paper with the brilliant @ewanflintham.bsky.social How fast does recombination suppression evolve among sex chromosomes? We show that even weak sexual antagonism (so hard to detect) makes this fast, often via inversions fixing on X/Z depending on mating system: doi.org/10.1093/evle...

New results from our synthetic communities, antibiotics & resilience project: Eco-evolutionary dynamics and environmental detoxification jointly shape bacterial community response to antibiotic perturbation www.biorxiv.org/content/10.6... Work led by @jcairns.bsky.social

We are setting up some LTEE experiments and want to formalize some hypotheses prior to completing the study in a database or report. Does anyone have any experience with this? What platforms are available for hypotheses ”publishing“? TYSM!