www.nature.com/articles/s41... #protistsonsky
Foraminifera, a protist in the shape of an ammonite.
Yes, another #foram #foraminifera from sediment sample at depth of 10 mtr. #protistsonsky This time from lake: Klinkenbergerplas /NL
#microscopy #citizenscience
#Ichthyosporea are not just the 5–6 species we and others have helped establish as models. Our recent synthesis suggests that ~95% of their species-level diversity remains uncultivated. In other words, we still know only a fraction of the map! #protistsonSky @ibe-barcelona.bsky.social @prbb.org
Single-cell transcriptomics reveals a new marine parasite: Characterization and distribution of Rozellomyces from the Gulf of Alaska ⛴️🔬🌊
Congrats Adarsh and all co-authors: @protistwtmostest.bsky.social, Gordon, @pjkeelinglab.bsky.social, and Naomi! #ProtistsOnSky
ics2026.org
#protist #protistsonsky
Meet Hexatilemonas jangsaensis a new uncultured apusomonad clade by Jeong et al. doi 10.1111/1462-2920.70282. #protistsonsky. Mark the trunk 🐘 (sleeve around base of flagellum) and laterally consumed bacterium in 🟥 .
and you know what to do #protistsonsky
I raise this glass for #protistsonsky 🍸🥚
Aerobic sister lineage of breviates has gene-rich mitochondrial genomes
#microbiology #eukaryotes #mitochondria #protists #MicroSky #ProtistsOnSky
@cellpress.bsky.social
www.cell.com/current-biol...
Honoured to join this list of high-flying scientists as Fellow of the European Academy of Microbiology. I will promote eukaryotes as microbial wonders #protistsonsky A BIG thanks to the reviewers who put fwd my name and many colleagues throughout the years fems-microbiology.org/european-aca...
Cheaper and sustainable transfection is always a good thing! Thanks @frutag33.bsky.social for sharing this! #choanoflagellates #protistsonSky #nonmodels
link 👉https://pnas.org/doi/epdf/10.1073/pnas.2529738123
@pnas.org
We also directly detected plasmalogens in our beloved Chromosphaera perkinsii and Capsaspora.
#ichthyosporeans #holozoans #protistsonSky #LGT
@ibe-barcelona.bsky.social @prbb.org @icreacommunity.bsky.social @csic.es
Many cellular innovations later used by animals were assembled long before animals evolved.We show that aerobic plasmalogen biosynthesis likely entered eukaryotes early from Myxobacteria, highlighting how bacterial genes shaped the cellular landscape from which animals emerged. 🧬✨ #protistsOnSky
My new spiritual eukaryote is ciliate in Si helmet swimming towards North pole ⚔️. Definitely an amazing reading from Bolzoni et al. "Magnetoreception in a freshwater ciliate arises from endosymbiosis." 10.1038/s41467-026-70462-8 for #protistsonsky
Spent the last few days measuring the diameter of all the Actinoptychus spp. I’ve photographed over the last 4 years, and counted all their sectors. It’s been quite a task! #marineplankton #protistsonsky 🦑
When tiny single-cell algae kill #protistsonsky
In a study led by @choannaflagellate.bsky.social and @evocellbio.bsky.social using samples from a local mudflat in Maine, we found evidence of a new lineage of #protistsonsky that helps fill in gaps in our understanding of breviate (+Obozoa) mitochondrial evolution.
www.bigelow.org/news/article...
I see that footage all over the BSky, I am also amazed, reposting gladly. Would be really interesting to have more than "Foram" lable (can it be not foram? 🫢). Which of 4Kish extant forams? Globigerinid? Can we narrow further with size? We are #protistsonsky! Lets do some expert work if we can 🙂
#ProtistsOnSky forams!
If you want to know more about this project, have a look at 👇 and please retweet!
www.nordforsk.org/projects/mar...
#protistsonsky #Pseudonitzschia #Alexandrium
I look at these kinds of protists ALL THE TIME. I have never seen them in situ like this. One cell. Absolutely remarkable. #protistsonsky
I’ve seen hundreds of these little tubes, empty, but this is the first time I’ve seen one occupied! A little ciliate from the family Tintinnidiidae.
#marineplankton 🦑 #protistsonsky
Behind our research on animal origins are many brilliant women scientists.
Happy International Women’s Day 💜 #protistsOnSky @ibe-barcelona.bsky.social @csic.es @csicdivulga.bsky.social @prbb.org @icreacommunity.bsky.social #InternationalWomensDay
#WomenInScience
🙏🙏🙏 #ProtistsOnSky
also note: MMBs are the prokaryotes that practice aggregative multicellularity. see Elio's post from 2007...
#MicroSky #ProtistsOnSky
Old books can provide relief from war news => Looks a lot like what I see in samples from my aquarium filter! Fig. 1 infusion of a flower from 1765 Wrisberg's "Observationum de Animalculis Infusoriis" #protistsonsky
#protistsonsky microlearning
As a final note, I want to highlight that this approach is not restricted to #rRNA genes, but can be used for any amplicons used for microbial and #eDNA profiling! 🦠🧫🧬🪱🐛🐸🐟
#microsky #microbiomesky #protistsonsky
Phylogenomic tree of Cercozoa based on single-cell transcriptomes from 100 uncultured cells
#evolution #protists #ProtistsOnSky #MicroSky
@springernature.com
doi.org/10.1186/s129...