Luis Javier Galindo
@luisjagago.bsky.social
Ramón y Cajal Research fellow at the University of Granada. Evolution and protists!
Pinned
Our study on the first rhodopsin channels known to respond to UV light is now published in PNAS! And they come from our favourite protists, apusomonads! #protistonsky
www.pnas.org/doi/full/10....
www.pnas.org/doi/full/10....
Reposted by Luis Javier Galindo
Discovery of a photophobic response in #Apusomonads reveals insights into Opisthokont origins phys.org/news/2026-02...
New #ISEPpapers! Photophobic response in Podomonas kaiyoae is mediated by coordination of cilia, actin filaments: Aika Shibata et al. www.nature.com/articles/s42...
#Protists
New #ISEPpapers! Photophobic response in Podomonas kaiyoae is mediated by coordination of cilia, actin filaments: Aika Shibata et al. www.nature.com/articles/s42...
#Protists
February 3, 2026 at 12:21 PM
Discovery of a photophobic response in #Apusomonads reveals insights into Opisthokont origins phys.org/news/2026-02...
New #ISEPpapers! Photophobic response in Podomonas kaiyoae is mediated by coordination of cilia, actin filaments: Aika Shibata et al. www.nature.com/articles/s42...
#Protists
New #ISEPpapers! Photophobic response in Podomonas kaiyoae is mediated by coordination of cilia, actin filaments: Aika Shibata et al. www.nature.com/articles/s42...
#Protists
Reposted by Luis Javier Galindo
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.
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.
February 2, 2026 at 6:49 PM
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.
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.
Reposted by Luis Javier Galindo
The day is finally here!! On behalf of all the co-organizers the Comparative Genomics of Unicellular Eukaryotes website is open.
comparativegenomics2026.com
Invited speakers will be added to the website in the coming weeks. Watch this (well, that^) space!
comparativegenomics2026.com
Invited speakers will be added to the website in the coming weeks. Watch this (well, that^) space!
CGUE 2026 – Comparative Genomics of Unicellular Eukaryotes 2026. San Feliu, Spain. 5-10 October
comparativegenomics2026.com
January 30, 2026 at 4:20 PM
The day is finally here!! On behalf of all the co-organizers the Comparative Genomics of Unicellular Eukaryotes website is open.
comparativegenomics2026.com
Invited speakers will be added to the website in the coming weeks. Watch this (well, that^) space!
comparativegenomics2026.com
Invited speakers will be added to the website in the coming weeks. Watch this (well, that^) space!
Reposted by Luis Javier Galindo
Our research scientist Núria Ros-Rocher won the 1st prize @zeiss-microscopy.bsky.social microscopy contest with this beautiful choano colony www.zeiss.fr/microscopie/... 🥳
C. flexa might not yet be a genetic model, but it is now at least a calendar model, which counts for something. I think.
C. flexa might not yet be a genetic model, but it is now at least a calendar model, which counts for something. I think.
January 12, 2026 at 7:28 PM
Our research scientist Núria Ros-Rocher won the 1st prize @zeiss-microscopy.bsky.social microscopy contest with this beautiful choano colony www.zeiss.fr/microscopie/... 🥳
C. flexa might not yet be a genetic model, but it is now at least a calendar model, which counts for something. I think.
C. flexa might not yet be a genetic model, but it is now at least a calendar model, which counts for something. I think.
Reposted by Luis Javier Galindo
Thanks @jcellsci.bsky.social for this opportunity to contribute to your centenary collection with our take on the state of the field - 10 years after its modern reincarnation 🧪🌍
W/ @alebenoit.bsky.social @eelcotromer.bsky.social @fritzlaylin.bsky.social
journals.biologists.com/jcs/article/...
W/ @alebenoit.bsky.social @eelcotromer.bsky.social @fritzlaylin.bsky.social
journals.biologists.com/jcs/article/...
Evolutionary cell biology comes of age
Summary: This Perspective discusses how the discipline of evolutionary cell biology, by integrating evolutionary theory, comparative physiology and modern molecular approaches, works to understand how...
journals.biologists.com
December 19, 2025 at 4:13 PM
Thanks @jcellsci.bsky.social for this opportunity to contribute to your centenary collection with our take on the state of the field - 10 years after its modern reincarnation 🧪🌍
W/ @alebenoit.bsky.social @eelcotromer.bsky.social @fritzlaylin.bsky.social
journals.biologists.com/jcs/article/...
W/ @alebenoit.bsky.social @eelcotromer.bsky.social @fritzlaylin.bsky.social
journals.biologists.com/jcs/article/...
Are you very busy but still want to learn what Aphelids are and why they are important to understand the evolution of Fungi?
Then check out our “Quick guide” on Aphelids published in collaboration with @deemteam.bsky.social, Sergey and Guifré. #protistsonsky
doi.org/10.1016/j.cu...
Then check out our “Quick guide” on Aphelids published in collaboration with @deemteam.bsky.social, Sergey and Guifré. #protistsonsky
doi.org/10.1016/j.cu...
December 15, 2025 at 5:41 PM
Are you very busy but still want to learn what Aphelids are and why they are important to understand the evolution of Fungi?
Then check out our “Quick guide” on Aphelids published in collaboration with @deemteam.bsky.social, Sergey and Guifré. #protistsonsky
doi.org/10.1016/j.cu...
Then check out our “Quick guide” on Aphelids published in collaboration with @deemteam.bsky.social, Sergey and Guifré. #protistsonsky
doi.org/10.1016/j.cu...
Reposted by Luis Javier Galindo
With our old friends Sergey, Luis and Guifré, we have published a minireview in @currentbiology.bsky.social about aphelids, the sister group to fungi, including why we think they are not fungi but, nevertheless, key to understand early fungal evolution.
authors.elsevier.com/a/1mH793QW8S...
authors.elsevier.com/a/1mH793QW8S...
December 15, 2025 at 4:38 PM
With our old friends Sergey, Luis and Guifré, we have published a minireview in @currentbiology.bsky.social about aphelids, the sister group to fungi, including why we think they are not fungi but, nevertheless, key to understand early fungal evolution.
authors.elsevier.com/a/1mH793QW8S...
authors.elsevier.com/a/1mH793QW8S...
Reposted by Luis Javier Galindo
Attention scientists from all over the world🙃
The Call for Letters of Intent for #HFSPResearchGrants 2027 is now open! 🧪
Get your international & interdisciplinary team. It's time to put your bold research idea into practice!
🔗https://bit.ly/48VsGCG
📅 15 Dec 2025–26 Mar 2026
#sts #LifeSciences
The Call for Letters of Intent for #HFSPResearchGrants 2027 is now open! 🧪
Get your international & interdisciplinary team. It's time to put your bold research idea into practice!
🔗https://bit.ly/48VsGCG
📅 15 Dec 2025–26 Mar 2026
#sts #LifeSciences
December 15, 2025 at 2:52 PM
Attention scientists from all over the world🙃
The Call for Letters of Intent for #HFSPResearchGrants 2027 is now open! 🧪
Get your international & interdisciplinary team. It's time to put your bold research idea into practice!
🔗https://bit.ly/48VsGCG
📅 15 Dec 2025–26 Mar 2026
#sts #LifeSciences
The Call for Letters of Intent for #HFSPResearchGrants 2027 is now open! 🧪
Get your international & interdisciplinary team. It's time to put your bold research idea into practice!
🔗https://bit.ly/48VsGCG
📅 15 Dec 2025–26 Mar 2026
#sts #LifeSciences
Reposted by Luis Javier Galindo
Save the date! The next instalment of Comparative Genomics of Unicellular Eukaryotes is a GO! Join us next year for a programme of talks, posters, ECR/networking activities.
Website and registration details to follow in the coming weeks.
See you October 5-10 2026 in beautiful San Feliu!!
Website and registration details to follow in the coming weeks.
See you October 5-10 2026 in beautiful San Feliu!!
December 13, 2025 at 10:56 AM
Save the date! The next instalment of Comparative Genomics of Unicellular Eukaryotes is a GO! Join us next year for a programme of talks, posters, ECR/networking activities.
Website and registration details to follow in the coming weeks.
See you October 5-10 2026 in beautiful San Feliu!!
Website and registration details to follow in the coming weeks.
See you October 5-10 2026 in beautiful San Feliu!!
Reposted by Luis Javier Galindo
So happy to announce our new preprint, “A geothermal amoeba sets a new upper temperature limit for eukaryotes.” We cultured a novel amoeba from Lassen Volcanic NP (CA, USA) that divides at 63°C (145°F) 🔥 - a new record for euk growth!
#protistsonsky 🧵
#protistsonsky 🧵
November 25, 2025 at 8:41 PM
So happy to announce our new preprint, “A geothermal amoeba sets a new upper temperature limit for eukaryotes.” We cultured a novel amoeba from Lassen Volcanic NP (CA, USA) that divides at 63°C (145°F) 🔥 - a new record for euk growth!
#protistsonsky 🧵
#protistsonsky 🧵
Reposted by Luis Javier Galindo
Is it a flagellate? A tiny ball with tentacles? Contamination in my ciliate culture? NEW SUPERGROUP OF EUKARYOTES? Yes to all 4! Meet Solarion - just out in #Nature doi.org/10.1038/s415... Huge congrats to Marek Valt, Cepicka Lab & the star team! Very happy to be part of this project. #ProtistsOnSky
November 19, 2025 at 9:39 PM
Is it a flagellate? A tiny ball with tentacles? Contamination in my ciliate culture? NEW SUPERGROUP OF EUKARYOTES? Yes to all 4! Meet Solarion - just out in #Nature doi.org/10.1038/s415... Huge congrats to Marek Valt, Cepicka Lab & the star team! Very happy to be part of this project. #ProtistsOnSky
Reposted by Luis Javier Galindo
How do cells adapt morphology to function? In a 🔥 preprint by @zjmaggiexu.bsky.social , with @dudinlab.bsky.social and @amyweeks.bsky.social , we identify a self-organizing single-cell morphology circuit that optimizes the feeding trap structure of the suctorian P. collini. 🧵 tinyurl.com/4k8nv926
November 18, 2025 at 4:15 PM
How do cells adapt morphology to function? In a 🔥 preprint by @zjmaggiexu.bsky.social , with @dudinlab.bsky.social and @amyweeks.bsky.social , we identify a self-organizing single-cell morphology circuit that optimizes the feeding trap structure of the suctorian P. collini. 🧵 tinyurl.com/4k8nv926
Reposted by Luis Javier Galindo
Out today, our take on 6-methyladenine #6mA evolution in Eukaryotes @natgenet.nature.com. We asked a simple question, is really DNA 6mA common across the eukaryotes? The answer is "yes" if you're a unicellular eukaryote 🦠, not so if you're multicellular 🐝🌱🍄. www.nature.com/articles/s41... 1/9
Adenine DNA methylation associated with transcriptionally permissive chromatin is widespread across eukaryotes - Nature Genetics
Long-read sequencing in 18 unicellular eukaryotes reveals that 6mA is widespread across eukaryotes and is enriched at transcriptionally permissive regions, which are also marked by H3K4me3.
www.nature.com
November 18, 2025 at 12:00 PM
Out today, our take on 6-methyladenine #6mA evolution in Eukaryotes @natgenet.nature.com. We asked a simple question, is really DNA 6mA common across the eukaryotes? The answer is "yes" if you're a unicellular eukaryote 🦠, not so if you're multicellular 🐝🌱🍄. www.nature.com/articles/s41... 1/9
Reposted by Luis Javier Galindo
🚨Our collaboration with @centriolelab.bsky.social & @gautamdey.bsky.social is out today in @cp-cell.bsky.social
We show that #Expansion #Microscopy is a broad-spectrum modality for Euks, enabling 3D phenotypic maps rooted to phylogeny.
#ProtistsOnSky #SciComm #SciSky
www.cell.com/cell/fulltex...
We show that #Expansion #Microscopy is a broad-spectrum modality for Euks, enabling 3D phenotypic maps rooted to phylogeny.
#ProtistsOnSky #SciComm #SciSky
www.cell.com/cell/fulltex...
October 31, 2025 at 2:42 PM
🚨Our collaboration with @centriolelab.bsky.social & @gautamdey.bsky.social is out today in @cp-cell.bsky.social
We show that #Expansion #Microscopy is a broad-spectrum modality for Euks, enabling 3D phenotypic maps rooted to phylogeny.
#ProtistsOnSky #SciComm #SciSky
www.cell.com/cell/fulltex...
We show that #Expansion #Microscopy is a broad-spectrum modality for Euks, enabling 3D phenotypic maps rooted to phylogeny.
#ProtistsOnSky #SciComm #SciSky
www.cell.com/cell/fulltex...
Reposted by Luis Javier Galindo
Now online! Charting the landscape of cytoskeletal diversity in microbial eukaryotes
Charting the landscape of cytoskeletal diversity in microbial eukaryotes
An imaging resource of over 200 microbial eukaryotic species provides a glimpse into the remarkable universe of cytoskeletal diversity.
dlvr.it
October 31, 2025 at 2:59 PM
Now online! Charting the landscape of cytoskeletal diversity in microbial eukaryotes
Reposted by Luis Javier Galindo
New publication: "A novel taxonomic database for eukaryotic mitochondrial cytochrome oxidase subunit I gene #eKOI, with a focus on #protists diversity" with Daniel Vaulot @daniel-vaulot.bsky.social from @biovitenskap.bsky.social
Published in Database by @oxfordacademic.bsky.social
Published in Database by @oxfordacademic.bsky.social
A novel taxonomic database for eukaryotic mitochondrial cytochrome oxidase subunit I gene (eKOI), with a focus on protists diversity
Abstract. Metabarcoding has emerged as a robust method for assessing biodiversity patterns by retrieving environmental DNA directly from ecosystems. While
academic.oup.com
October 20, 2025 at 8:27 AM
New publication: "A novel taxonomic database for eukaryotic mitochondrial cytochrome oxidase subunit I gene #eKOI, with a focus on #protists diversity" with Daniel Vaulot @daniel-vaulot.bsky.social from @biovitenskap.bsky.social
Published in Database by @oxfordacademic.bsky.social
Published in Database by @oxfordacademic.bsky.social
Reposted by Luis Javier Galindo
We are happy to share our latest work in @nature.com . We study the genomic and cellular basis of facultative symbiosis in Oculina patagonica - a Mediterranean coral remarkable for its ability to survive long periods without algal symbionts. Led by Shani Levy and @xgrau.bsky.social
rdcu.be/eLbaZ
rdcu.be/eLbaZ
October 15, 2025 at 7:58 PM
We are happy to share our latest work in @nature.com . We study the genomic and cellular basis of facultative symbiosis in Oculina patagonica - a Mediterranean coral remarkable for its ability to survive long periods without algal symbionts. Led by Shani Levy and @xgrau.bsky.social
rdcu.be/eLbaZ
rdcu.be/eLbaZ
Reposted by Luis Javier Galindo
Just 5 more days left to apply to the Workshop on Genomics 2026, in Cesky Krumov, Czechia! evomics.org/apply-worksh... (Deadline 20th of October) Do not miss your chance! 💻🤗 #Bioinformatics #Genomics #evomics2026
October 15, 2025 at 10:48 AM
Just 5 more days left to apply to the Workshop on Genomics 2026, in Cesky Krumov, Czechia! evomics.org/apply-worksh... (Deadline 20th of October) Do not miss your chance! 💻🤗 #Bioinformatics #Genomics #evomics2026
Reposted by Luis Javier Galindo
Online now!!! Apusomonad rhodopsins: A new family of ultraviolet to blue light–absorbing rhodopsin channels www.pnas.org/doi/10.1073/...
Apusomonad rhodopsins: A new family of ultraviolet to blue light–absorbing rhodopsin channels | PNAS
Apusomonads are sediment-dwelling bacterivorous protists that are sister to all Opisthokonta.
They have been found to show a negative phototactic r...
www.pnas.org
October 13, 2025 at 7:09 PM
Online now!!! Apusomonad rhodopsins: A new family of ultraviolet to blue light–absorbing rhodopsin channels www.pnas.org/doi/10.1073/...
Our study on the first rhodopsin channels known to respond to UV light is now published in PNAS! And they come from our favourite protists, apusomonads! #protistonsky
www.pnas.org/doi/full/10....
www.pnas.org/doi/full/10....
October 14, 2025 at 3:44 PM
Our study on the first rhodopsin channels known to respond to UV light is now published in PNAS! And they come from our favourite protists, apusomonads! #protistonsky
www.pnas.org/doi/full/10....
www.pnas.org/doi/full/10....
Our paper on the first UV-sensitive rhodopsin channel, the Apusomonad rhodopsin, has been published in PNAS! 🎉
This is a new family distinct from canonical ChRs with a novel transport mechanism🦠—paving the way for future multi-wavelength optogenetics! 🔬
www.pnas.org/doi/full/10....
#OpenAccess
This is a new family distinct from canonical ChRs with a novel transport mechanism🦠—paving the way for future multi-wavelength optogenetics! 🔬
www.pnas.org/doi/full/10....
#OpenAccess
October 14, 2025 at 3:39 PM
Reposted by Luis Javier Galindo
Now completely published :)
Really proud of this paper led with Karla at @cstairs.bsky.social lab.
doi.org/10.1093/isme...
Really proud of this paper led with Karla at @cstairs.bsky.social lab.
doi.org/10.1093/isme...
Anaerobic breviate protist survival in microcosms depends on microbiome metabolic function
Abstract. Anoxic and hypoxic environments serve as habitats for diverse microorganisms, including unicellular eukaryotes (protists) and prokaryotes. To thr
doi.org
September 27, 2025 at 6:50 AM
Now completely published :)
Really proud of this paper led with Karla at @cstairs.bsky.social lab.
doi.org/10.1093/isme...
Really proud of this paper led with Karla at @cstairs.bsky.social lab.
doi.org/10.1093/isme...
Reposted by Luis Javier Galindo
New preprint 🌊🫶
"A diverse community constitutes global coccolithophore calcium carbonate stocks"
Three large coccolithophores together hold about half of the global CaCO₃ stock!
G. huxleyi <10%
➡️ climate models need to include this broader diversity!
📄 doi.org/10.1101/2025...
#protistsonsky
"A diverse community constitutes global coccolithophore calcium carbonate stocks"
Three large coccolithophores together hold about half of the global CaCO₃ stock!
G. huxleyi <10%
➡️ climate models need to include this broader diversity!
📄 doi.org/10.1101/2025...
#protistsonsky
September 17, 2025 at 8:17 PM
New preprint 🌊🫶
"A diverse community constitutes global coccolithophore calcium carbonate stocks"
Three large coccolithophores together hold about half of the global CaCO₃ stock!
G. huxleyi <10%
➡️ climate models need to include this broader diversity!
📄 doi.org/10.1101/2025...
#protistsonsky
"A diverse community constitutes global coccolithophore calcium carbonate stocks"
Three large coccolithophores together hold about half of the global CaCO₃ stock!
G. huxleyi <10%
➡️ climate models need to include this broader diversity!
📄 doi.org/10.1101/2025...
#protistsonsky
Reposted by Luis Javier Galindo
What you're looking at is a brand new protist species! 🤯🔬
Isn't it beautiful?
This image is just a glimpse of what's to come. We can't wait to share our full findings soon, in partnership with Guifré @beaplab.bsky.social @luisjagago.bsky.social. Stay tuned! #NewSpecies #protistsonSky #diversity
Isn't it beautiful?
This image is just a glimpse of what's to come. We can't wait to share our full findings soon, in partnership with Guifré @beaplab.bsky.social @luisjagago.bsky.social. Stay tuned! #NewSpecies #protistsonSky #diversity
September 9, 2025 at 4:21 PM
What you're looking at is a brand new protist species! 🤯🔬
Isn't it beautiful?
This image is just a glimpse of what's to come. We can't wait to share our full findings soon, in partnership with Guifré @beaplab.bsky.social @luisjagago.bsky.social. Stay tuned! #NewSpecies #protistsonSky #diversity
Isn't it beautiful?
This image is just a glimpse of what's to come. We can't wait to share our full findings soon, in partnership with Guifré @beaplab.bsky.social @luisjagago.bsky.social. Stay tuned! #NewSpecies #protistsonSky #diversity
Reposted by Luis Javier Galindo
New #ISEPpapers! The fluid dynamics and functional diversity of the flagella of free-living flagellates orbit.dtu.dk/en/publicati...
#Protists #Microbes #FluidDynamics #Biophysics
#Protists #Microbes #FluidDynamics #Biophysics
August 28, 2025 at 2:09 PM
New #ISEPpapers! The fluid dynamics and functional diversity of the flagella of free-living flagellates orbit.dtu.dk/en/publicati...
#Protists #Microbes #FluidDynamics #Biophysics
#Protists #Microbes #FluidDynamics #Biophysics