If you want to read a cool story today, look no further: A billion-year-old bacterial machinery replicates plastid DNA and supports kleptoplastidy #protistsonsky www.biorxiv.org/content/10.6...

The deadline for this project has been extended to June 9th as overseas applicants are now eligible! Looking for a fully funded studentship and a healthy mix of bioinformatics, imaging, and fieldwork? Get in touch!

We are looking for candidates to fill a PhD position in Grenoble, France. Please share with anyone interested in microbial symbioses! #dinoflagellate #symbiosis www.linkedin.com/posts/johan-...

And now it's out! Happy that PNAS selected for the cover this SEM image snapped by @samjlord.bsky.social, one of the most evocative visualizations of Euplotes that I have ever encountered. www.pnas.org/doi/10.1073/... Stay tuned for what is shaping up to be some fascinating follow-up in the lab...

Not a bad spot for the Holt lab’s first plankton tow!

Just a few days left to apply! Looking forward to reading your applications!

Interested in working on the evolution of photosynthetic endosymbioses? Come join us! I have 2 open positions in my new group @cemess.bsky.social in Vienna 3yr postdoc info: tinyurl.com/4emkjpn4 4yr PhD info: tinyurl.com/mtxmsjpy Apply by 1st June! Please share/repost #Protists #Symbiosis #PhD

Our ExM Atlas of eukaryotes is moving along with more and more images coming in - some featured in nature last month! Culture we’re provided by @ccapoban.bsky.social & Julius Lukeš during visits last year www.nature.com/immersive/d4...

GOOD NEWS! Our BRILLIANT Red-ALERT CDT (@redalertcdt.bsky.social) has funding for one more home studentship at the University of Bath so we're re-advertising this project! New deadline: May 18th Come explore protist and invertebrate diversity with us!

Saving this for our new undergraduate microbiome unit. Would recommend! Thank you, @merenbey.bsky.social and Iva.

Attending Protistology Open? Check out @nicolecoots.bsky.social & I's ISOP-sponsored symposium "The Symbiotic Continuum across the Tree of Life" (April 20th @ 11 AM)! We have an amazing lineup of speakers including Ondřej Pomahač, @mixotrophe.bsky.social, & Gillian Gile #ProtistsOnSky #Symbiosis

Are you looking for a Post-doc related to biodiversity? We might have just the role for you! @anthropocenebio.bsky.social are curently advertising 10 (yes!) post-docs covering natural & social science of biodivesity. Come work with us & share with anyone appropriate! sites.google.com/york.ac.uk/l...

If you want to be part of this movement and make your own automated 3D microscope—sign up by TOMORROW and join us in #Roscoff in June for "Smart DIY Microscopy for Marine Biology" www.sb-roscoff.fr/system/files... 🤖🔬🌊 @sbroscoff.bsky.social @gdrimabio.bsky.social @embrc-france.bsky.social

Two weeks left to apply for our Master’s Programme “Microbiome Science” at @cemess.bsky.social | @univie.ac.at! Explore microbial communities shaping health, the environment, and ecosystems. Application Deadline: April 7 All Details: studieren.univie.ac.at/en/degree-pr...

A parting gift 🎁

Aerobic sister lineage of breviates has gene-rich mitochondrial genomes #microbiology #eukaryotes #mitochondria #protists #MicroSky #ProtistsOnSky @cellpress.bsky.social www.cell.com/current-biol...

Excited to announce our new journal from @isme-microbes.bsky.social ISME Host Microbe is live and now accepting submissions. Look forward to receiving your papers! #Microsky 🧫 🦠

So you are using IQ-TREE to estimate a tree for "deep time" phylogenetics using amino acid alignments. There is a lot of confusion about how to test model fit. Here are some suggestions.

Love this paper. Covered the preprint with our final year undergraduates just a couple of weeks ago! Congratulations, all!

We’re recruiting new Research Group Leaders! We offer: 🔬 Core funding 💻 Access to world-leading infrastructure 👩🏽‍🔬A network of world-leading scientists …and much more. Apply by 11 April: embl.wd103.myworkdayjobs.com/en-US/EMBL/j... #ResearchCareers #Bioinformatics @timcoorens.bsky.social @embl.org

🤩 Woahhh! Sounds like a blast! Not to be missed!

Great to see this paper in all its glory online: link.springer.com/article/10.1... A huge effort from Gordon and the team at @pjkeelinglab.bsky.social! Phylogenomic tree of Cercozoa based on single-cell transcriptomes from 100 uncultured cells @ubcbotany.bsky.social @science.ubc.ca

Be part of OMGN! Open to all researchers with an interest in oomycetes, from molecular genetics & genomics to biology, population biology, and ecology, at either an experimental or a computational level. Investigators new to the field are always welcome oomycetes.com

Some more generative aRt for your eyeballs. You'll have to imagine the birdsong... 🌷geom_meadow

Have a novel protist's genome or transcriptome and want to predict it's mitochondrial proteome? Look no further than CoMR, this handy bioinformatic workflow to help you: www.biorxiv.org/content/10.6... #phylogenetics

New postdoc position available in the Tooke lab in our department. Perfect if you like molecular microbiology, structural biology and biochemistry! www.jobs.ac.uk/job/DQP592/p...

🗣️Protist friends! I'm looking to put together a list of key protistology resources for new students joining the lab. What are some of your favourite papers??? 🧪 #protistsonsky

How specific are heritable symbioses? And what can we learn from swapping obligate symbionts across host species? We address this in our latest, led by @inespons.bsky.social & in our collaboration w/ @microbiome.bsky.social 🦠🪲 Out today in @natcomms.nature.com! 1/n www.nature.com/articles/s41...

Applications are now open for our EMBO Practical Course in Computational and Experimental Microbiomics! 🧫🔬🖥️ meetings.embo.org/event/26-mic... Come learn a mix of computational and experimental microbiome techniques from 6-8th July in beautiful Bath, UK! Registration Deadline: 11 May 2026

A long time ago in a galaxy far away, there was a SARS-CoV-2 pandemic. Our paper, led by @martibartfast.bsky.social a) correcting errors in 4.5 million genomes & their phylogeny b) improving representation of the Global South in public data www.nature.com/articles/s41... (thread 1/n)

Spatial Proteomics Workshop for Protists (see more in thread below) Registration Early Bird Monday 22nd June 2026. Regular Monday 10th August 2026. There will be a conference dinner on day 1. To register visit protistology.org.uk/autumn-meeti...

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Exciting new PhD programme CODE-M Control and Design of Engineered Microbial Systems @officialuom.bsky.social Projects now advertised! Ours is on division of labour & horizontal gene transfer in microbial communities @biotechdixon.bsky.social @coytelab.bsky.social www.findaphd.com/phds/project...

New PDRA position with @knightjar.bsky.social @coytelab.bsky.social & me Community assembly processes in soil microbiomes with focus on bioinformatics and computational modelling of data from field and lab experiments www.jobs.manchester.ac.uk/Job/JobDetai...

A great resource from Maia and friends! onlinelibrary.wiley.com/doi/10.1111/...

Comparative Genomics of Unicellular Eukaryotes (San Feliu, Spain): Abstract submission is open, with a short deadline! comparativegenomics2026.com Join us as we explore the most diverse, surprising, and still largely uncharted branches of the eukaryotic tree.

If you're interested in biodiversity in freshwater ecosystems, there's just a few days to apply for our PhD project: Ecological Surveillance using High-Throughput Quantitative Imaging at @uniofbath.bsky.social . Deadline: January 16th! Apply: is.gd/svXBcr Image: www.planktoscope.org/how-it-works

New postdoc funding opportunity in Sweden! If you're interested in applying for this 'Data-Driven Life Sciences' fellowship, please get in touch, we'd be happy to host and help with the application (and talk options beyond the 2-year position). www.scilifelab.se/data-driven/...

If you are interested in electron microscopy, registration is still open for the "Electron Microscopy Hands-On Course: sample preparation and imaging of marine environmental samples" at Stazione Zoologica in Naples. WIth great teachers from Naples […] [Original post on biologists.social]

Just on time for the holidays! Happy to share the published version of the discovery of leptophytes, a new deep-branching and widespread group of microalgae based on plastid MAGs (ptMAGs). Now with additional support from a mitochondrial MAG (mtMAG) of leptophytes. www.nature.com/articles/s41...

Great conference! Would definitely recommend!

Those interested in performing maximum likelihood phylogenomic analysis on data sets made up of eukaryotic nuclear genes using site heterogeneous mixture models like C60, I suggest you use the ELM model in IQ-TREE instead of the LG model /1

🎉 There are currently 4 opportunities to join the Holt lab in beautiful Bath! 🎉 If you're interested in protists, parasites, and/or biodiversity then please check out our website: theholtlab.com/posts/ln5-21... 🚨 Deadlines vary between project. ✉️ Please reach out if you have any questions!

We have a date for the free-to-attend #anvio workshop and ECR Symposium for 2026, and we look forward to meeting you at the @hifmb.de in Oldenburg, Germany! Please find more information on the venue, program, and the application form here, and spread the word 😇 anvio.org/workshops/20...

We're looking forward to taking part in Bath Taps into Science, a free two-day event, at the Bath Royal Literary and Scientific Institution (BRLSI) this weekend. Find out more here: https://www.brlsi.org/bathtaps/ #UniversityOfBath #Research #Science #Event

Thank you to whoever designed these 🦖🦕

We are looking for a PhD student to work on an exciting plastid endosymbiosis in microbial eukaryotes. This position involves sampling, exciting microscopy such as CARDFISH, ExM and FIBSEM, single-cell transcriptomics and more. #protistsonsky 1/2

🥶Our GW4+ PhD project exploring polar protist diversity is accepting applications!🥶 With @tweethinking.bsky.social (@uniofbath.bsky.social) and Melody Clark (@bas.ac.uk), you will uncover the ecological roles, evolutionary histories, and environmental adaptions of polar protists! Interested? 👀

Do you teach #rstats? Do your students complain about how lame and old-fashioned dplyr is? Don't worry: I have the solution for you: github.com/hadley/genzp.... genzplyr is dplyr, but bussin fr fr no cap.