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Julia Van Etten

@couchmicroscopy

Incoming assistant professor at University of Maryland, College Park • NSF PRFB postdoc • PhD from Bhattacharya lab @RutgersU • Passionate about algae / protists + genomics + evolutionary biology + microscopy • vanettenlab.org #NewPI Opinions are my own.

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17.10.2023
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Latest posts by Julia Van Etten @couchmicroscopy

“she was crazy” or “her personality was bad” or “she was wrong about flagella” (this one is true), but I cannot think of a better role model for female scientists my age. Reading about her journey and struggles to find legitimacy in the 1960s in her other books has made my own dream attainable (2/2)

08.03.2026 14:52 👍 9 🔁 2 💬 1 📌 0

I would not be a scientist without Lynn Margulis. I never would have gotten a PhD or developed a curiosity for the research topics I currently work on if I didn’t read her book, “Symbiotic Planet” when I was 21. So many male scientists I’ve worked with knew her and many say things like…(1/2)

08.03.2026 14:49 👍 29 🔁 7 💬 2 📌 1
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I had an incredible time in Cambridge this week to give the Harvard University Herbaria seminar! I got to meet with scientists whose work I’ve been following since college, explored the Museum of Natural History, and spent a day in the algae collection at the Farlow Herbarium. I’m still smiling!

06.03.2026 12:15 👍 11 🔁 0 💬 0 📌 0

Literally

06.03.2026 04:24 👍 1 🔁 0 💬 1 📌 0
Sargassum natans: Sargassum is a floating, fast-growing algae that constantly extracts CO2 from the atmosphere

Sargassum natans: Sargassum is a floating, fast-growing algae that constantly extracts CO2 from the atmosphere

🚨 Post-doctoral position alert! 🚨

The Bhattacharya Lab at Rutgers University is seeking a postdoc in the field of algal multi-omics and metabolic engineering 🌊 🦠 🧬

Ideal start by June. Applications will be reviewed as received. Please share widely :)

jobs.rutgers.edu/postings/269...

#evobio

04.03.2026 19:14 👍 15 🔁 13 💬 1 📌 0

It’s not a one-time thing but it won’t be every year. It’s brand new but the idea is that it will probably happen every 2-3 years. So there won’t be a call for this next year.

02.03.2026 12:34 👍 1 🔁 0 💬 1 📌 0

Posting again!

24.02.2026 15:49 👍 4 🔁 10 💬 0 📌 0

Final version @nature.com of our paper describing unconventional multicellular development in a choanoflagellate inhabiting an extreme environment. A ton of new data since the first @biorxivpreprint.bsky.social preprint (which we've kept updating).

A brief 🧵 (carried over from the old place)

28.02.2026 08:12 👍 366 🔁 149 💬 16 📌 16
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White House stalls release of approved US science budgets The US Congress rejected sweeping cuts to science agencies. But the NIH, the NSF and NASA have had their spending slowed.

Congress rejected massive cuts to US science budgets for 2026, but much of the money still isn’t flowing to researchers.

The culprit? The White House Office of Management and Budget (OMB) is quietly slow-walking the release of funds. 🧵👇

27.02.2026 16:06 👍 1055 🔁 711 💬 20 📌 75
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NSF officials break silence on how AI and quantum now drive agency grantmaking Leaders acknowledge White House role in controversial moves

The National Science Foundation is systematically being converted to the National AI and Quantum Research Foundation.

“I see it as the administration exerting political control over what has traditionally been NSF’s ability to fund the best science.”

27.02.2026 12:18 👍 654 🔁 347 💬 21 📌 29

I second the one on the right! But they’re both great!!

26.02.2026 00:41 👍 1 🔁 0 💬 1 📌 0
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Hi, I’m on my soapbox today ✨

24.02.2026 22:26 👍 5 🔁 0 💬 0 📌 0

Posting again!

24.02.2026 15:49 👍 4 🔁 10 💬 0 📌 0

I saw this live on the news this morning and my hat is off to this guy. 🎩

23.02.2026 21:56 👍 5 🔁 0 💬 0 📌 0
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Has anyone else realized that the RFK Jr. + Kid Rock #MAHA video where they wear jeans and drink milk in the gym is literally the fight milk video from #alwayssunny?

21.02.2026 13:39 👍 4 🔁 0 💬 1 📌 0

It was great being involved in this paper. Check it out for an update on what’s going on in the world of Cyanidiophyceae biology!

20.02.2026 11:10 👍 13 🔁 3 💬 0 📌 0
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Registration is now open! The 4th edition of the Mendel Early Career Symposium will take place on 21-22 May at the GMI, part of the @viennabiocenter.bsky.social. This two-day event brings together researchers across career stages to discuss the latest research in all areas of plant science.

27.01.2026 11:20 👍 23 🔁 21 💬 1 📌 1

It did! I have seriously sent this paper to at least five people and every once in a while I’m explaining an HGT concept and I’m like, “they saw this on cheese rinds” lol.

15.02.2026 13:32 👍 0 🔁 0 💬 0 📌 0

They do need to be from UMD Bio. But I would LOVE to talk with you at some point!! I really enjoyed your cheese rind paper and I actually cited it in a review paper I have that’s about to come out. It was pretty inspirational for some of the thoughts I’ve been having lately about community HGT.

15.02.2026 12:23 👍 1 🔁 0 💬 1 📌 0
Post-Doctoral Associate Job Description Summary Organization's Summary Statement: The Department of Biology at the University of Maryland, College Park seeks applications for three quantitative biology postdoctoral fellow po...

Exciting announcement! My new department is launching a postdoc fellowship in quantitative biology. Fellows will be co-advised by two Bio faculty, one that is quant focused (not me) and one that is not (me???). I would love to co-sponsor a postdoc and build a collaboration so please reach out!

11.02.2026 15:54 👍 34 🔁 43 💬 2 📌 1

I’ve wanted to be a scientist since I was a little kid and would’ve loved to go to a camp like this. Trump science cuts and antipathy are now trickling down and likely stopping an entire generation of children from learning about the natural world and seeing science as an attainable career option.

14.02.2026 09:11 👍 3 🔁 0 💬 0 📌 0

Happy birthday to a relatable fellow complainer.

12.02.2026 18:21 👍 7 🔁 1 💬 0 📌 0
Post-Doctoral Associate Job Description Summary Organization's Summary Statement: The Department of Biology at the University of Maryland, College Park seeks applications for three quantitative biology postdoctoral fellow po...

Exciting announcement! My new department is launching a postdoc fellowship in quantitative biology. Fellows will be co-advised by two Bio faculty, one that is quant focused (not me) and one that is not (me???). I would love to co-sponsor a postdoc and build a collaboration so please reach out!

11.02.2026 15:54 👍 34 🔁 43 💬 2 📌 1

Yes, 10-14ppt salinity when I’ve measured it!

10.02.2026 23:44 👍 1 🔁 0 💬 0 📌 0
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Regulation of chloroplast biogenesis and differentiation This review focuses on recent advances in chloroplast biogenesis and chromoplast differentiation, with emphasis on transcriptional regulation, and identifi

Regulation of #chloroplast biogenesis and differentiation

academic.oup.com/jxb/advance-...

@tamara-hverdeja.bsky.social @jxbotany.bsky.social @sebplants.bsky.social @sebiology.bsky.social @chloroplastics.bsky.social @cellwalldynamics.com @charlotte-dlslle.bsky.social @biogenesis.bsky.social

07.02.2026 11:49 👍 12 🔁 8 💬 0 📌 0
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Time lapse of an odd little monster. Presumably some kind of cercozoan from brackish water. #protistsonsky

06.02.2026 22:17 👍 674 🔁 65 💬 22 📌 7
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An intracellular meteor shower. EB3 comets tracking growing microtubule plus-ends in a cultured cell.

05.02.2026 05:27 👍 1704 🔁 245 💬 55 📌 20
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Priority effects inhibit the repeated evolution of phototrophy - npj Complexity npj Complexity - Priority effects inhibit the repeated evolution of phototrophy

New paper out! Here's a puzzle: phototrophy, the ability to use light for energy, is one of life's great innovations. It evolved early and transformed the biosphere. But it evolved 2x. Why not just once, why not more? Our work suggests the answer is priority effects.

www.nature.com/articles/s44...

03.02.2026 21:36 👍 137 🔁 55 💬 3 📌 4
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BERNIE SANDERS: Do vaccines cause autism?

BHATTACHARYA: I do not believe that the measles vaccine causes autism

SANDERS: Nah. Uh uh. I didn't ask measles. Do vaccines cause autism?

BHATTACHARYA: I have not seen a study that suggests any single vaccine causes autism

03.02.2026 15:59 👍 26018 🔁 7145 💬 674 📌 370
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Should I stay or should I swim Evolutionary pressures have shaped the feeding behaviours of aquatic microorganisms in alignment with the underlying physics of fluid flow.

Do microbes get more food by swimming or staying still? Turns out both work, and cilia help them pull in nutrients no matter the strategy.
buff.ly/vK3GmK5

01.02.2026 23:28 👍 39 🔁 13 💬 0 📌 1