New King lab paper @currentbiology.bsky.social led by the brilliant @luismsilva.bsky.social on parasite shedders and spreaders: www.cell.com/current-biol...

Transmission heterogeneity emerges from uncoupled parasite shedding and spreading

Silva et al. show that disease transmission emerges from multiple ecological bottlenecks rather than a single host trait. Separating parasite shedding from downstream infection success reveals why hos...

cell.com

⭐Postdoc position available⭐ How do symbionts evolve new beneficial functions? Join the Henry Lab to investigate how horizontal gene transfer drives host–microbe symbioses. 🦠 Apply below Enquiries: l.henry@qmul.ac.uk Please share! #Postdoc #EvolutionaryBiology #Symbiosis henry-lab.co.uk

A step forward in discovering Buchnera's key to the aphid's heart, published today! Thanks to Jerry Maeda and other authors--a great team -- and to the helpful reviewers #SymbioSky doi: doi.org/10.1038/s415...

A secreted endosymbiont protein essential for colonizing host cells - Nature

SyeA was present in the Buchnera ancestor, is secreted into the host cytoplasm, is homologous to secreted effectors of bacterial pathogens and is essential for Buchnera transmission.

doi.org

NO NO NO NO NO NO Ranking science with AI-based metrics is a slippery slope. Everyone should reject it right now.

Oded Rechavi@odedrechavi.bsky.social · last mo.

Gloves are off! TODAY WE RELEASE THE 1% A list of the year’s very best papers 👇 (see thread)

New preprint from the lab, led by PhD student Leopold Preuß, with @marta-tischer.bsky.social, @cblei.bsky.social, and others. We show genomic evidence for #Wolbachia being an overlooked nutritional symbiont in solitary #bees. #SymbioSky https://tinyurl.com/3wzt27hy Short thread: (1/8)

New preprint from PhD student Emily Dovydaitis with @chloology.bsky.social: We need to better account for symbionts in #biodiversity studies. Happy to hear feedback! #SymbioSky

EcoEvoRxiv@ecoevorxiv.bsky.social · 2mo ago

'Symbiont interactions bias measures of arthropod biodiversity' doi.org/10.32942/X2N...

📢 New pre-print alert! Most spiders have eight eyes, but not all - PhD researcher Antonio Galán Sánchez and Dr Andres Rivera Quiroz @naturalis.bsky.social led an exciting new analysis of the evolution of eye number and losses in spiders on a truly incredible scale! www.biorxiv.org/content/10.6...

Fantastic funding opportunities for biodiversity related research projects👇 1. Synthesis Working Groups 2. Senior Fellows Please spread the words & apply :)

iDiv Biodiversity Research@idiv-research.bsky.social · 3mo ago

🚨 Two major iDiv calls are now accepting applications! 🔹 iDiv Synthesis Centre Working Group Call 🔹 iDiv Fellowship Programme Call 🔗 More info, application criteria + deadlines: www.idiv.de

New paper entitled "Sea urchin eggs contain a plastid-derived structure that contributes to their development" is now out in @plosbiology.org! Here is a summary... journals.plos.org/plosbiology/...

We are extending the deadline to Feb 27, since we still have a few slots. 👉 A semi-informal event to interact with your peers, learn about cutting-edge research, and hear from two leaders in the field (Sophie Armitage & Dieter Ebert). And it's free! 🎉 PIs, please recommend to your grad students!

Tobias Lenz@biotobi.bsky.social · 7mo ago

Please share: We are hosting the 2026 DZG evolutionary biology graduate meeting at Uni Hamburg on March 25-27: "Interactions and Coevolution: from Molecules to Species". #PhD students, early postdocs and advanced Master students in evolutionary biology are welcome to register! t1p.de/dzg2026evolbio

A new combtooth blenny genome just dropped! Assembled from recycled ONT data + HiC + RNAseq. Thanks, Nikita Kulikov, Kim Joffroy, @ambonacolta.bsky.social @delcampolab.bsky.social for your hard work

The chromosome-scale genome assembly of the redlip blenny, Ophioblennius macclurei (Blenniidae)

Abstract. Here, we present a high-quality, chromosome-scale genome assembly for the redlip blenny Ophioblennius macclurei (family Blennidae). The assembly

academic.oup.com

Evolution can create species that look similar — or completely different. Here’s how convergent and divergent #evolution explain these patterns. At #EcolClips we take a look at classic examples to show how species adapt to their environments. www.youtube.com/watch?v=AnoB...

How Can Different Species Evolve the Same Traits? | EcolClips

YouTube video by EcolClips

youtube.com

📢 We have an open position for a postdoc to join my lab. It's a great position @animecol-uu.bsky.social, fully salaried for 2.5 years with all benefits. www.uu.se/en/about-uu/... The project is about transmission patterns of bacteria and antimicrobial resistance (AMR) in aquatic insects. 🧬🦠 (1/3)

Postdoctoral researcher in molecular ecology - Uppsala University

Postdoctoral researcher in molecular ecology, Department of Ecology and Genetics, Uppsala University

uu.se

🎉 Big news! 🎉 We will be moving to @bristolbiosci.bsky.social @bristoluni.bsky.social in 2026!! We're so excited to be joining such a dynamic and thriving department, university, and city - thank you to everyone who has already been so welcoming! 📢 But that's not all - come and join us! 👇

"The untapped potential of short-read sequencing in biodiversity research" by Christoph Bleidorn (@cblei.bsky.social) et al "Genomic resources have the potential to transform our understanding of the vast, still largely unknown diversity of species..." More at: authors.elsevier.com/sd/article/S...

We are welcoming applications for a full professorship on Molecular and Evolutionary Zoology at Kiel Univerdity, Northern Germany, with fantastic facilities and infrastructure! @uni-kiel.de @crc1182.bsky.social @transevo.bsky.social www.nature.com/naturecareer...

W 3 professorship in Molecular and Evolutionary Zoology - Kiel, Schleswig-Holstein (DE) job with Christian-Albrechts-Universität zu Kiel | 12844416

Kiel University aims to attract more qualified women to professorship positions. The Institute of Zoology at the Faculty of Mathematics and Natural...

nature.com

Two fully funded #PhD positions on insect #Symbiosis available in our lab: Spiroplasma in Neotropical Arthropods (tinyurl.com/spiroplasma) & Psyllid symbionts (tinyurl.com/psyllids). Please contact me for any questions & share widely #symbiosky #academicjobs

✨ The Bernhardt Lab at the University of Guelph is recruiting graduate students for 2026! Join us! We have several fully funded grad positions available ✨ Please spread the word! www.bernhardtlab.org/join-us #CSEE2025

Awsome job opportunity for a plant ecologist at University of Halle, with many amazing colleagues nearby at @unihalle.bsky.social, @ufz.de and @idiv-research.bsky.social. Halle is a very cool city. Go for it! www.nature.com/naturecareer...

Tenured Professorship „Plant Ecology“ (W2 salary) - Halle (Saale) job with Martin-Luther-Universität Halle-Wittenberg | 12841002

The professorship (successor of Prof. Dr. Isabell Hensen) will play a central role in advancing collaborative research in the field of biodiversity

nature.com

I'm very pleased to share the latest paper from my post doc with @kayla-king.bsky.social. We looked at how host microbiota can influence pathogen virulence evolution in a C. elegans model of infection: academic.oup.com/ismej/articl...

Within-host competition causes pathogen molecular evolution and perpetual microbiota dysbiosis

Abstract. Pathogens newly invading a host must compete with resident microbiota. This within-host microbial warfare could lead to more severe disease outco

academic.oup.com

𝗠𝗶𝗰𝗿𝗼𝗯𝗲 𝘄𝗶𝘁𝗵 𝗯𝗶𝘇𝗮𝗿𝗿𝗲𝗹𝘆 𝘁𝗶𝗻𝘆 𝗴𝗲𝗻𝗼𝗺𝗲 𝗺𝗮𝘆 𝗯𝗲 𝗲𝘃𝗼𝗹𝘃𝗶𝗻𝗴 𝗶𝗻𝘁𝗼 𝗮 𝘃𝗶𝗿𝘂𝘀 or maybe not. a 🧵 roland @environmicrobio.bsky.social‬ ‪and Krzysztof @ktjurdzinski.bsky.social‬ already commented, please also read their posts. www.science.org/content/arti... #MicroSky #SymbioSky #ProtistsOnSky

Microbe with bizarrely tiny genome may be evolving into a virus

With DNA focused almost entirely on replication, newly discovered organism blurs the line between cells and viruses

science.org

Our new paper, just out “Superspreaders have lower gut microbial alpha-diversity and distinct gut microbial composition in a natural rodent population”. Highlights gut microbial signatures for those individuals that have the potential to spread the most infectious disease. doi.org/10.1186/s425...

Superspreaders have lower gut microbial alpha-diversity and distinct gut microbial composition in a natural rodent population - Animal Microbiome

The microbiome is well known to drive variation in host states (e.g. behaviour, immunity) that would be expected to modulate the spread of infectious disease—but the role of microbiotal interactions i...

doi.org

We have fully funded PhD studentship available for a genomic analysis of the demise of the Mazarine Blue & Large Copper 🦋 in the UK. Interested in conservation genomics, extinction, 🦋, bioinformatics? If so, this might be the PhD for you! Full details: www.jobs.ac.uk/job/DML401/n...

Nigel Groome Studentship: Using Museomics to Investigate the Disappearance of the Mazarine Blue and Large Copper Butterflies in the UK at Oxford Brookes University

Explore a Nigel Groome Studentship: Using Museomics to Investigate the Disappearance of the Mazarine Blue and Large Copper Butterflies in the UK on jobs.ac.uk. Discover more PhD opportunities and appl...

jobs.ac.uk

I’m recruiting a PhD student in macrogenetics at Dalhousie University 🇨🇦! Focus will be on the biogeography of vertebrate genetic diversity or urban evolutionary ecology. Full ad: www.schmidt-biodiversity-lab.org/macrogenetic... If the ad is up, applications are still open. Please share widely! 🧬🧬

Our article is out. Equity, Diversity and Inclusion: Improving gender equity in academia depends on the workplace environment. www.idiv.de/striving-for... The Female Scientists initiative at iDiv is connecting women in science. We learned so much from each other and our community along the way.

Striving for Gender Equity in Academia

Insights from the iDiv Female Scientists Initiative

idiv.de

@haraipapilio.bsky.social paper on evolution of Wolbachia MK mechanism through prophage acquisition in molina butterflies - avoiding suppression by the host. Now out! #symbiosky www.sciencedirect.com/science/arti.... With @daisukekageyama.bsky.social @bolinabug.bsky.social and others

Evolution of Wolbachia male-killing mechanism within a host species

Male-killing bacterial symbionts, prevalent in arthropods, skew population sex ratios by selectively killing male progeny, profoundly impacting ecolog…

sciencedirect.com

The sky’s the limit for biodiversity research! 🌳☀️ Join iDiv on Bluesky and stay informed about new research, upcoming events, and #iDiv initiatives, including sDiv, the #InsideBiodiversity podcast, and the yDiv Graduate School.

PhD Opportunity: Last few days to apply to join my lab to explore the co-evolution of male and female genitalia in Drosophila. Feel free to DM me for more details! 🧬🐝 #PhDposition #EvolutionBiology #Genetics tinyurl.com/PhD-Drosophila

Nigel Groome Studentship: Gene Regulatory Networks Driving Male-Female Genital Co-evolution at Oxford Brookes University

Explore a Nigel Groome Studentship: Gene Regulatory Networks Driving Male-Female Genital Co-evolution. Apply today and discover more PhD opportunities at jobs.ac.uk.

tinyurl.com

Our review is out in Nature Reviews Genetics! rdcu.be/d5AY2 We show how phylogeny-based methods can resolve the problem of non-independence in genomic datasets. These methods must be considered an essential part of the comparative genomics toolkit. @lauriebelch.bsky.social @stuwest.bsky.social

A phylogenetic approach to comparative genomics

Nature Reviews Genetics - Controlling for phylogeny is essential in comparative genomics studies, because species, genomes and genes are not independent data points within statistical tests. The...

rdcu.be

Two #postdoc positions available in my lab. Position 1 focusses on #phytoplasma transmission via #insects. Position 2 aims to investigate the dynamics of #symbiont #evolution in #psyllids in collaboration with @mgerth.bsky.social, Martin Kaltenpoth and Liliya Serbina. Please share.