Jonathan Eisen
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phylogenomics.bsky.social
Jonathan Eisen
@phylogenomics.bsky.social
Professor at UC Davis

Work: evolution, ecology, function & phylogenomics of host-microbiome systems; #openscience;
Other: #birds; baseball; T1D

Lab phylogenomics.me
Pics jonathaneisen.smugmug.com
Links linktr.ee/jonathaneisen
TED go.ted.com/6WPm
Pinned
Say hello to my little friend #birds
Reposted by Jonathan Eisen
Got my other half this and they liked it
February 14, 2026 at 3:19 PM
Roses are red
Violets are blue
Microbes are awesome
Even when they're in poo

#microValentines
February 14, 2026 at 2:57 PM
Ruh Roh:

Sexually transmitted ringworm is spreading in this state, officials warn

www.usatoday.com/story/life/h...
Sexually transmitted ringworm is spreading in this state, officials warn
Sexually transmitted ringworm, known as trichophyton mentagrophytes genotype VII, or TMVII, is a fungus that infects the skin.
www.usatoday.com
February 14, 2026 at 3:56 AM
Reposted by Jonathan Eisen
Not sure if celebrate is the right word but I'll tell you it's not paying rent in my head
Happy 2nd Anniversary - for those who celebrate!

www.frontiersin.org/journals/cel... (the article download button doesn't seem to work... hmm).
February 14, 2026 at 3:14 AM
Reposted by Jonathan Eisen
Bluesky is the new science Twitter, new study by @whysharksmatter.bsky.social and Julia Wester concludes!

"Results show that for every reported professional benefit that scientists once gained from Twitter, scientists can now gain that benefit more effectively on Bluesky than on Twitter."
Scientists no Longer Find Twitter Professionally Useful, and have Switched to Bluesky
Synopsis. Social media has become widely used by the scientific community for a variety of professional uses, including networking and public outreach. For
academic.oup.com
February 13, 2026 at 10:08 PM
Burrowing owl at the Berkeley Marina yesterday ... #birds
February 13, 2026 at 4:40 PM
Reposted by Jonathan Eisen
Vorholt Lab re-created endosymbiosis in the lab: injected bacteria into a fungus and evolved a heritable partnership.

Evolution, fast-forwarded.

doi.org/10.1038/s415...
Inducing novel endosymbioses by implanting bacteria in fungi - Nature
A study presents an approach to establish and track a new endosymbiotic partnership by implanting bacteria in a non-host fungus and shows that stable inheritance of the implanted bacteria is possible ...
doi.org
February 13, 2026 at 12:32 PM
A blast from the past. It is not perfect but I still really like this guide to Open Access made by Jorge Cham.

youtu.be/L5rVH1KGBCY?...
Open Access Explained!
YouTube video by Piled Higher and Deeper (PHD Comics)
youtu.be
February 13, 2026 at 3:48 PM
Reposted by Jonathan Eisen
there's fierce competition, but this is one of the most stomach-turning things I've read in some time
Exclusive: White House uses USAID funds for budget director Vought's security, documents show
The White House budget office is using millions of dollars from the former U.S. foreign aid agency to pay for the security detail of Russell Vought, President Donald Trump's budget chief and an archit...
www.reuters.com
February 13, 2026 at 2:01 PM
I know which one I am - does that make Darwin a catcher ?
February 13, 2026 at 1:27 AM
Reposted by Jonathan Eisen
Pitchers and catchers
February 13, 2026 at 1:24 AM
February 13, 2026 at 1:23 AM
Reposted by Jonathan Eisen
Every time I upload a paper to #bioRxiv, I wonder why it can't be this easy at every journal 🧪
February 11, 2026 at 6:18 PM
Reposted by Jonathan Eisen
I once cornered a wayward turkey in my backyard and it took off to fly over the fence. It was quite a production, much like a helicopter
February 12, 2026 at 4:13 PM
Reposted by Jonathan Eisen
Turkeys can fly? #birds
February 12, 2026 at 1:13 AM
Reposted by Jonathan Eisen
Truly one of the more insane things to witness
February 12, 2026 at 3:08 AM
Could have climber there - maybe that is Turkey Honnold
February 12, 2026 at 2:53 AM
Turkeys can fly? #birds
February 12, 2026 at 1:13 AM
Reposted by Jonathan Eisen
This is outrageous, and (though it was completely obvious he should never have held this spot), Vinay Prasad needs to go. This vaccine candidate deserves review, not ideologically motivated rejection. Lives are at stake. www.statnews.com/2026/02/11/m...
Prasad overruled FDA staff to reject Moderna's flu vaccine application
The rejection is the latest instance of Vinay Prasad overruling career FDA scientists to place vaccines under harsher scrutiny.
www.statnews.com
February 11, 2026 at 3:57 PM
Pics from Monday … took 15 or so pics by panning and then stitched with Adobe Lightroom
February 11, 2026 at 3:57 PM
Panorama of Sacramento from Yolo Bypass #California
February 11, 2026 at 3:47 PM
Reposted by Jonathan Eisen
🧬 WORKSHOP: Explore emerging applications, methodological advances and computational approaches shaping the future of long‑read sequencing: www.jax.org/education-an...

Topics span cancer, rare and common disease, transcriptomics, genome evolution + more

📍 Farmington, CT | 📅 May 11 – 14
February 11, 2026 at 12:52 PM
Reposted by Jonathan Eisen
JAX Long-Read Sequencing Workshop

Keynotes by @aphillippy.bsky.social & @mydennis.bsky.social

Co-organized by @olgaanczukow.bsky.social, @christinebeck.bsky.social & Mark Adams

✈️ Trainee travel awards
📝 Abstracts due March 3
🥼 Optional wet-lab training session
🔗 www.jax.org/education-an...
Long-Read Sequencing Workshop
The program will involve sessions on Genome Evolution, Genome Regulation, Transcriptomics, Rare Diseases, Common Diseases, and Viral and Microbial Genomes. Committed speakers include Adam Phillipy (NH...
www.jax.org
February 11, 2026 at 12:52 PM
Reposted by Jonathan Eisen
Not to make light of a tragic situation, but I have started to refer to the HHS staff who are so obsessed with the pandemic as the “Branch Covidians”…
February 10, 2026 at 5:15 PM