Kaitlin Schaal @evokait.bsky.social · 16/09/2026Does anyone know anything about shark teeth? Any ideas about this one? 000
Kaitlin Schaal @evokait.bsky.social · 04/08/2026#MEEHubs26 has been such an amazing conference so far! Fabulous talks, posters, and chats. 140
Kaitlin Schaal @evokait.bsky.social · 16/05/2026Poetry publication: my collaborative crown of sonnets is on sale in News from Nowhere! Organized by Jay Farley and First Take, with support from Open Eye Gallery in Liverpool. The associated film is here: vimeo.com/firsttake/nq... Themes include neuroqueerness as a source of ecological intuition 030
Kaitlin Schaal @evokait.bsky.social · 13/05/2026"Long before nature was ‘red in tooth and claw’, it was sundered by nano-spears and seeping poisons." 020
Kaitlin Schaal @evokait.bsky.social · 12/01/2026Ecologist friends! Can anyone recommend papers that link species abundance distributions to ecological processes? I'm interested in what inferences can be made from SADs, and the theoretical basis for those inferences. Thanks 🫶 241
Reposted by Kaitlin SchaalVaughn Cooper @vscooper.micropopbio.org · 09/01/2026🚨Call for papers🚨 Microbial Evolution: Impacts on Human Health in the society journal Evolution, Medicine, and Public Health Guest Editors: Bob Woods, Silvie Huijben & Camilo Barbosa EIC: me This will be great, please submit and share! academic.oup.com/emph/pages/m... 22537
Reposted by Kaitlin SchaalFEMS @femsmicro.org · 17/09/2025For #InternationalMicroorganismDay, we asked our FEMS MICRO 2025 Keynote Speakers and FEMS Journal Editors "'What is your favourite microbe?'' With delightful answers, ranging over many microbes and personal stories, this was the perfect way to celebrate IMD 2025! #MicroSky youtu.be/oEJsWNJCtBwyoutu.beFavourite Microbes for International Microorganism Day 2025YouTube video by FEMS Microbiology 074
Kaitlin Schaal @evokait.bsky.social · 17/09/2025Happy International Microorganism Day, to my whole beautiful community! 🧫🔬🧪 132
Reposted by Kaitlin SchaalJerónimo Rodríguez-Beltrán @jerorb.bsky.social · 22/07/2025Do plasmids evolve faster 🐇, slower 🐢, or just like chromosomes 🧬? In our new paper, we tackled this question using theory, simulations, bioinformatics, and experiments! 👇 Check out all the details in Paula’s thread! Hint: 🐇 (most of the time)biorxiv.orgPlasmids promote bacterial evolution through a copy number-driven increase in mutation ratePlasmids are autonomously replicating DNA molecules that stably coexist with chromosomes in bacterial cells. These genetic elements drive horizontal gene transfer and play a fundamental role in bacter... 27139
Reposted by Kaitlin SchaalAlicia Calvo-Villamañán @aliciapcv.bsky.social · 20/08/2025This work is finally published! 🥳🧬 Plasmids are associated with very variable fitness costs in their different bacterial hosts. But, what is the contribution of each of the plasmid-genes in these host-specific effects? Study led by @jorgesastred.bsky.social, @sanmillan.bsky.social and myself! 1/14rdcu.beDissecting pOXA-48 fitness effects in clinical Enterobacterales using plasmid-wide CRISPRi screensNature Communications - This study investigates the effects of the carbapenem resistance plasmid pOXA-48 in clinical enterobacteria. Using CRISPRi screens, the authors revealed that the... 68341
Kaitlin Schaal @evokait.bsky.social · 03/09/2025Plasmids can be lost from a bacterial community even under positive environmental selection: doi.org/10.1101/2025...doi.orgSpecies interactions determine plasmid persistence in a 3-member bacterial communityMicrobial communities are shaped by complex forces, including interspecies interactions and the effects of mobile genetic elements such as plasmids. How these forces interact to affect community respo... 21811
Kaitlin Schaal @evokait.bsky.social · 03/09/2025New preprint with my HFSP collaborators. Network structures for bacterial and plasmid interactions determine community structure and evolvability: doi.org/10.32942/X21...doi.orgThe interplay between ecological networks drives host-plasmid community dynamics 053
Kaitlin Schaal @evokait.bsky.social · 03/09/2025Is the era of microbial metagenomics over? Check out our new preprint on using species abundance distributions to predict plasmid maintenance in bacterial communities: arxiv.org/abs/2509.01695arxiv.orgHeterogeneity drives plasmid maintenance in large microbial communitiesMicrobiomes are complex systems comprised of many interacting species. Species can survive harsh or changing conditions by rapid adaptation, a process accelerated by the exchange of genetic material b... 012
Reposted by Kaitlin SchaalCaitlin G. DeAngelis @caitlindeangelis.bsky.social · 06/05/2025Everyone in the past was neurotypical, which is how we got things like this single-author, eight-volume encyclopedia of ferns 636335745335
Reposted by Kaitlin SchaalMan in Business Suit Levitating @dfeldman.org · 16/04/2025It seems Tesla is detecting vehicles that may have problems, and artificially running their odometers faster so the warranty expires before they have to do any service Just incredible grift 541181736995
Reposted by Kaitlin SchaalEduardo Rocha @epcrocha.bsky.social · 16/04/2025New postdoc position in our lab (2 y+): evolutionary genomics of integrons and MGEs with focus on vibrio-phage interactions. Great environment @pasteur.fr for science, career building. Super collaborators @celineloot.bsky.social @amazeld.bsky.social @fredoleroux.bsky.social 3 weeks to apply! 2100124
Kaitlin Schaal @evokait.bsky.social · 13/01/2025Can anyone recommend papers where authors look at pairwise interactions between bacteria within a community context? i.e. interaction strength between strain A and strain B when co-cultured with several/many other strains. Thanks! 685
Reposted by Kaitlin SchaalÁkos T Kovács @evolvedbiofilm.bsky.social · 30/12/2024Ecological histories govern social exploitation by microorganisms #ISMEJournal by @evokait.bsky.social et al from Greg Velicer academic.oup.com/ismej/advanc...academic.oup.comEcological histories govern social exploitation by microorganismsAbstract. Exploitation is a common feature of social interactions, which can be modified by ecological context. Here we investigate effects of ecological h 074
Kaitlin Schaal @evokait.bsky.social · 08/11/2024So excited that @relenski.bsky.social is the 2025 Microbiology Society Prize Medalist! What a role model, both for research and as a citizen of science www.eurekalert.org/news-release...eurekalert.orgThe Microbiology Society is pleased to announce the winners of our 2025 PrizesThe Microbiology Society is pleased to announce the winners of our 2025 Prizes, which will be awarded at Society’s Annual Conference 2025 in Liverpool from 31 March – 3 April, wh... 1103
Reposted by Kaitlin SchaalWill Ratcliff @wcratcliff.bsky.social · 04/11/2024Excited to share: The inaugural Alma Dal Co School on Collective Behavior is coming to Venice (Sep 29-Oct 4, 2025). This unique school honors Alma (1989-2022), whose brilliant work bridging physics and microbiology revealed how metabolic interactions structure microbial communities. 1/12 25032
Reposted by Kaitlin SchaalAdam Kucharski @adamjkucharski.bsky.social · 03/11/2024This. If you invite 40 people to a 2 hour meeting, or get them to complete 2 hrs of paperwork, you’re effectively ‘spending’ 2 weeks’ worth of productive institutional time… 12283100
Kaitlin Schaal @evokait.bsky.social · 18/04/2024My colleagues and I are excited to announce our lovely new website showcasing the experimental evolution work with Myxococcus xanthus, a social and predatory soil bacterium. It's a great resource for anyone interested in microbial ecology/evolution or social evolution: www.myxoee.orgmyxoee.orgMyxoEEEvolution experiments with myxobacteria – MyxoEEs – have been used to address many evolutionary questions and are summarised at myxoee.org 001
Kaitlin Schaal @evokait.bsky.social · 06/02/2024Evolution of cooperation: thinking of cheaters as having a "host range" of permissible cooperators for my paper "Allopatric divergence of cooperators confers cheating resistance and limits effects of a defector mutation" doi.org/10.1186/s128... 000
Kaitlin Schaal @evokait.bsky.social · 06/02/2024Check out my new preprint on how resource history impacts cheating and facultative exploitation in Myxococcus xanthus! Ecological histories determine the success of social exploitation biorxiv.org/content/10.1... with an AI summary: sciencecast.org/casts/paevzn7t 020