Brett Baker
@archaeal.bsky.social
📤 2353
📥 1094
📝 162
Professor of microbial ecology and evolution at Univ of Texas Austin.
We have been trying to get genomic data release on NCBI since August, 3 papers are now on hold until we get a response. Literally haven't gotten a response since August. There's needs to be an alternative. This system seems broken.
8 days ago
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@markowenmartin.bsky.social
congrats on your retirement!
10 days ago
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reposted by
Brett Baker
Buzz Baum
11 days ago
Are you a long-time fan of Archaea, an extremophile-phile, or are you simply curious? Either way, we have good news. We’re delighted to announce the 2026 EMBO Workshop on Archaea, 6–10 July. Sign up:
meetings.embo.org/event/26-arc...
We look forward to seeing you in Cambridge, UK. Please repost!
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Molecular Biology of Archaea: Life Through the Prism of Archaea
In 1977, Woese and colleagues revealed Archaea as a distinct domain of life. Building on this insight, the discovery of Asgard archaea has strengthened the view that many hallmarks of eukaryotic cell…
https://meetings.embo.org/event/26-archaea
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Brett Baker
Maggie Langwig
17 days ago
So happy this is finally out! We reconstructed the 1st large-scale spatiotemporal dataset of 600+ MAGs from San Francisco Bay and show they have functional redundancy in key N and S pathways. These functions may better recover from disturbance in this highly urban estuary 💧
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Metabolic capacity is maintained despite shifts in microbial diversity in estuary sediments
Abstract. Estuaries are highly productive ecosystems where microbial communities drive nutrient and carbon cycling, supporting complex food webs. With inte
https://academic.oup.com/ismecommun/advance-article/doi/10.1093/ismeco/ycaf182/8281944
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Brett Baker
Schmidt Ocean Institute
about 1 month ago
Our latest expedition update video is live on YouTube. Learn how the
#AsgardArchaea
science team is looking for our microbial ancestors to understand the biological events that led to the broad diversity of complex cellular life.
youtu.be/Jy_boPdY0zo?...
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The Origins of Complex Life | Searching for the Asgards
YouTube video by Schmidt Ocean
https://youtu.be/Jy_boPdY0zo?si=b897_JgKUQ4HfhZn
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reposted by
Brett Baker
Schmidt Ocean Institute
28 days ago
Spectacular strawberry squid! Histioteuthis squid w/massively asymmetrical eyes: 1 larger for viewing the silhouettes of predators & prey above, & 1 smaller eye for capturing glimmers of bioluminescent snacks below.
#AsgardArchea
- 730m - ROV SuBastian / Schmidt Ocean Institute
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Brett Baker
Schmidt Ocean Institute
24 days ago
That’s a wrap for
#AsgardArchaea
expedition, w/
@archaeal.bsky.social
fr
@texasscience.bsky.social
! In the coming months and years, this research will likely open the door to new medical breakthroughs and unlock answers to questions about the origins of complex life.
youtu.be/mgmEh_qag5E?...
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Collaboration for Understanding | Searching for the Asgards
YouTube video by Schmidt Ocean
https://youtu.be/mgmEh_qag5E?si=8VxfhmQ64mvdvQhF
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reposted by
Brett Baker
Schmidt Ocean Institute
22 days ago
The
#AsgardArchaea
team observed breathtaking wildlife in Uruguayan waters via the cameras on the Schmidt Ocean Institute's deep-sea robot — ROV SuBastian.
https://youtu.be/uM0wKYb1kus
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www.youtube.com
https://youtu.be/uM0wKYb1kus
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youtu.be/uM0wKYb1kus?...
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Searching for the Asgards | 4K ROV Highlights
YouTube video by Schmidt Ocean
https://youtu.be/uM0wKYb1kus?si=Bo0y6Ob_hP8AIfBo
22 days ago
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Packing and shipping out.
#AsgardArchaea
@schmidtocean.bsky.social
@moorefound.bsky.social
@texasscience.bsky.social
@utmsi.bsky.social
23 days ago
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Brett Baker
Henry Gee
23 days ago
Eukaryogenesis was a billion year spree, but the acquisition of mitochondria happened when the party was winding down
www.nature.com/articles/s41...
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Dated gene duplications elucidate the evolutionary assembly of eukaryotes - Nature
Analysis of eukaryotic gene sequences using a relaxed molecular clock methodology indicate that eukaryotes emerged 3.0–2.25 billion years ago as a result of mitochondrial endosymbiosis with complex ar...
https://www.nature.com/articles/s41586-025-09808-z
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reposted by
Brett Baker
Buzz Baum
24 days ago
Pilar raises her Asgard bridge from the sea!
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reposted by
Brett Baker
Buzz Baum
24 days ago
And ‘Searching for the Asgards’ the movie:
www.youtube.com/watch?v=mgmE...
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Collaboration for Understanding | Searching for the Asgards
YouTube video by Schmidt Ocean
https://www.youtube.com/watch?v=mgmEh_qag5E
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Wrap up video from the Symbiotic Partners of Asgards Research Cruise (SPARC).
youtu.be/mgmEh_qag5E?...
#AsgardArchaea
@schmidtocean.bsky.social
@moorefound.bsky.social
@texasscience.bsky.social
@utmsi.bsky.social
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Collaboration for Understanding | Searching for the Asgards
YouTube video by Schmidt Ocean
https://youtu.be/mgmEh_qag5E?si=NeSFeXO5JcgGapr7
24 days ago
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That's a wrap, what an amazing expedition!
#AsgardArchaea
@schmidtocean.bsky.social
@moorefound.bsky.social
@texasscience.bsky.social
@utmsi.bsky.social
24 days ago
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reposted by
Brett Baker
Texas Science
25 days ago
Want to know why UT’s Brett Baker and other scientists are seeking our microbial ancestors in the depths of the ocean? This video from Schmidt Ocean Institute does a fantastic job of explaining!
#AsgardArchaea
@archaeal.bsky.social
@schmidtocean.bsky.social
@utaustin.bsky.social
add a skeleton here at some point
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reposted by
Brett Baker
Christine Sinatra
27 days ago
Fantastic video of the expedition being led by UT Austin’s
@archaeal.bsky.social
add a skeleton here at some point
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A bunch of activity in the Falkor (too) hangar today. Diving now....https://www.youtube.com/@SchmidtOcean
#AsgardArchaea
@schmidtocean.bsky.social
@moorefound.bsky.social
@texasscience.bsky.social
@utmsi.bsky.social
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27 days ago
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Megapod of dolphins
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28 days ago
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reposted by
Brett Baker
youtu.be/Jy_boPdY0zo?...
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The Origins of Complex Life | Searching for the Asgards
YouTube video by Schmidt Ocean
https://youtu.be/Jy_boPdY0zo?si=2lPDaex4JgXV26gY
about 1 month ago
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reposted by
Brett Baker
Buzz Baum
29 days ago
And presenting the enigmatic vampire squid. First glimpse.
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Brett Baker
Lisa
30 days ago
Vampyroteuthis!
@schmidtocean.bsky.social
dive 872
#asgardarchaea
#MarineLife
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Busy turkey day in the deep sea…
#Asgardarchaea
@schmidtocean.bsky.social
@moorefound.bsky.social
@texasscience.bsky.social
@utmsi.bsky.social
30 days ago
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youtu.be/Jy_boPdY0zo?...
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The Origins of Complex Life | Searching for the Asgards
YouTube video by Schmidt Ocean
https://youtu.be/Jy_boPdY0zo?si=2lPDaex4JgXV26gY
about 1 month ago
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reposted by
Brett Baker
Livestream Oceanographic
about 1 month ago
@schmidtocean.bsky.social
dive 871 is live!
#asgardarchaea
#MarineLife
www.youtube.com/live/bsrUeuZ...
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Station 12 | SOI Divestream 872
YouTube video by Schmidt Ocean
https://www.youtube.com/live/bsrUeuZ0drI?si=hrerJsCcRm9xxcTc
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reposted by
Brett Baker
Lisa
about 1 month ago
Sea star, ophiuroid, stalked barnacles, sponge.
@schmidtocean.bsky.social
dive 871
#asgardarchaea
#MarineLife
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Diving deep today, 2,700m. Live stream here
youtube.com/@schmidtocea...
#Asgardarchaea
@schmidtocean.bsky.social
@moorefound.bsky.social
@texasscience.bsky.social
@utmsi.bsky.social
about 1 month ago
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Deployment! ROV SuBastian.
www.youtube.com/@SchmidtOcean
#AsgardArchaea
@schmidtocean.bsky.social
@moorefound.bsky.social
@texasscience.bsky.social
@utmsi.bsky.social
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about 1 month ago
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In the water diving to 900m.
www.youtube.com/@SchmidtOcean
#AsgardArchaea
@schmidtocean.bsky.social
@moorefound.bsky.social
@texasscience.bsky.social
@utmsi.bsky.social
about 1 month ago
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Getting ready to dive into this canyon. You can watch the stream from the ROV here
www.youtube.com/@SchmidtOcean
#AsgardArchaea
@schmidtocean.bsky.social
@moorefound.bsky.social
@texasscience.bsky.social
@utmsi.bsky.social
about 1 month ago
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reposted by
Brett Baker
Cameron Thrash
about 1 month ago
An archaeal genetic code with all TAG codons as pyrrolysine
www.science.org/doi/abs/10.1...
#jcampubs
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An archaeal genetic code with all TAG codons as pyrrolysine
Multiple genetic codes developed during the evolution of eukaryotes and bacteria, yet no alternative genetic code is known for archaea. We used proteomics to confirm our prediction that certain archae...
https://www.science.org/doi/abs/10.1126/science.adu2404?af=R
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reposted by
Brett Baker
Schmidt Ocean Institute
about 1 month ago
This fluttery finned fish, possibly from the family Oreosomatidae, was spotted during #AsgardArchaea at around 1000 m. Read more about this expedition led by
@archaeal.bsky.social
from
@texasscience.bsky.social
#AsgardArchaea
here:
https://schmidtocean.org/cruise/searching-for-the-asgard/
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Brett Baker
Edward Marcotte
about 1 month ago
Here's the R/V Falkor (too) and the bay inside with the amazing robot sub (SuBastian), suspended from a giant A frame for deploying it through an even larger door. The two workbenches in front give you a sense of scale. You can also just make out
@archaeal.bsky.social
in front of the Falkor
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ROV in the water, diving to 2600m
about 1 month ago
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reposted by
Brett Baker
Buzz Baum
about 1 month ago
Waiting for the wind to subside, while the ship maps a channel on the sea floor for the next dive, Galen visits the bridge and settles right in.
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Today's dive site, to ~2,200m. We will be streaming 9am-3pm Central. At
www.youtube.com/@SchmidtOcean
#AsgardArchaea
@schmidtocean.bsky.social
@moorefound.bsky.social
@texasscience.bsky.social
@utmsi.bsky.social
about 1 month ago
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reposted by
Brett Baker
Schmidt Ocean Institute
about 1 month ago
#AsgardArchaea
team, led by
@archaeal.bsky.social
fr
@texasscience.bsky.social
— sequencing the DNA collected fr mouth of Rio de la Plata to the continental shelf of Uruguay to detect Asgards, a group of single-celled organisms & our closest microbial relatives on the tree of life.
bit.ly/3MdniTH
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Brett Baker
Buzz Baum
about 1 month ago
We have slots of nice looking cores at this site. This is what a sediment core looks like on Subastian
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reposted by
Brett Baker
Buzz Baum
about 1 month ago
Stormy waters have cleared. Winds and light. Currents moderate. Live streaming from 850m. Collecting push cores.
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We are streaming from 900m
about 1 month ago
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reposted by
Brett Baker
Buzz Baum
about 1 month ago
And…
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Brett Baker
Buzz Baum
about 1 month ago
Other researchers in action on Falkor (too)
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ROV SUBastian bringing back samples.
#AsgardArchaea
@schmidtocean.bsky.social
@moorefound.bsky.social
@texasscience.bsky.social
@utmsi.bsky.social
about 1 month ago
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Map of seafloor where we are diving to sample sediments today.
#AsgardArchaea
@schmidtocean.bsky.social
@moorefound.bsky.social
@texasscience.bsky.social
@utmsi.bsky.social
about 1 month ago
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Life on the Falkor (too) is lovely.
#AsgardArchaea
@schmidtocean.bsky.social
@moorefound.bsky.social
@texasscience.bsky.social
@utmsi.bsky.social
about 1 month ago
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We just planned this canyon and now we are diving to explore and collect samples. Watch live here -
www.youtube.com/@SchmidtOcea...
#AsgardArchaea
@schmidtocean.bsky.social
@moorefound.bsky.social
@texasscience.bsky.social
@utmsi.bsky.social
about 1 month ago
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Today’s dive we start around 2pm central, and will be exploring where I think there’s a canyon that has not been sampled. I expect it to be very exciting!
www.youtube.com/@SchmidtOcean
#AsgardArchaea
@schmidtocean.bsky.social
@moorefound.bsky.social
@texasscience.bsky.social
@utmsi.bsky.social
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Schmidt Ocean
Our Purpose: to excite interest and inform the wise stewardship of our planet. Our Mission: Catalyze the discoveries needed to understand our ocean, sustain life, and ensure the health of our planet ...
https://www.youtube.com/@SchmidtOcean
about 1 month ago
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reposted by
Brett Baker
Texas Science
about 1 month ago
Join us for “How Deep is Your Love” on Nov. 20—with a special live stream from UT marine scientist Brett Baker & team on the R/V Falkor (too) as they search the deep seas for
#AsgardArchaea
!
@archaeal.bsky.social
@schmidtocean.bsky.social
@moorefound.bsky.social
cns.utexas.edu/events/publi...
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Reel Science: How Deep is Your Love & Special Live Stream From Research Vessel Falkor
Hear from leading researchers and experts in this series that is a partnership with the Long Center for the Performing Arts.
https://cns.utexas.edu/events/public-event/reel-science-how-deep-your-love-special-live-stream-research-vessel-falkor
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reposted by
Brett Baker
Starting at 7pm Central I will be streaming from the bottom of the ocean off the coast of Uruguay! Feel free to join and ask questions.
www.youtube.com/@SchmidtOcean
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Schmidt Ocean
Our Purpose: to excite interest and inform the wise stewardship of our planet. Our Mission: Catalyze the discoveries needed to understand our ocean, sustain life, and ensure the health of our planet ...
https://www.youtube.com/@SchmidtOcean
about 1 month ago
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Starting at 7pm Central I will be streaming from the bottom of the ocean off the coast of Uruguay! Feel free to join and ask questions.
www.youtube.com/@SchmidtOcean
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Schmidt Ocean
Our Purpose: to excite interest and inform the wise stewardship of our planet. Our Mission: Catalyze the discoveries needed to understand our ocean, sustain life, and ensure the health of our planet ...
https://www.youtube.com/@SchmidtOcean
about 1 month ago
1
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