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Suckjoon Jun’s lab at UCSD

@junlab.bsky.social
464 followers 417 following 102 posts

We study quantitative microbial cell physiology. jun.ucsd.edu “If you want to go fast, go alone. If you want to go far, go together.” -African Proverb

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Suckjoon Jun’s lab at UCSD @junlab.bsky.social · 28/09/2026
1/5 Do you use GFP to measure protein abundance? Be very careful. Our new bioRxiv preprint shows that, under translation inhibition, fluorescence can stop tracking how much reporter protein is actually there. Please share widely.
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Reyes-Lamothe lab @reyes-lab.bsky.social · 02/09/2026
We’re hiring! The Biology department at McGill is hiring a tenure-track professor in Quantitative Cell Biology. We’re looking for an outstanding researcher and educator to join our community. Deadline: October 9 Info & application: mcgill.wd3.myworkdayjobs.com/McGill_Caree... Please share!
mcgill.wd3.myworkdayjobs.com
Assistant Professor in Quantitative Cell Biology - Department of Biology
Please refer to the How to Apply for a Job (for External Candidates) job aid for instructions on how to apply. If you are an active McGill employee (ie: currently in an active contract or position at ...
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Mark Carney @mark-carney.bsky.social · 22/08/2026
We are masters in our own home.
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Suckjoon Jun’s lab at UCSD @junlab.bsky.social · 14/08/2026
Congratulations. As someone who’s spent a career doing science, it’s a strange feeling to think this policy may end up helping more people than anything I’ve done so far.
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Mayor Zohran Kwame Mamdani @mayor.nyc.gov · 13/08/2026
And this is just the beginning.
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Brian Stevenson Ph.D. spirochete lab @bstevensonlab.bsky.social · 04/08/2026
Remembering the life of Brandon Jutras gone far too soon www.nhscotthanekamp.com/obituaries/D...
nhscotthanekamp.com
Obituary information for Dr. Brandon Lyon Jutras
View Dr. Brandon Lyon Jutras's obituary, contribute to their memorial, see their funeral service details, and more.
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Angela Andersen @angelaandersen.bsky.social · 01/08/2026
Kudos to @science.org for this self-analysis of the peer review process. These kind of data are never shared and don't have to be. Wildly refreshing to see it out in the open. Editorial and peer review dynamics at elite general science journals | Science Advances www.science.org/doi/10.1126/...
science.org
Editorial and peer review dynamics at elite general science journals
Analyses of deidentified data reveal complex interactions that quantify success at elite general science journals.
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Paul Rainey @paulbrainey.bsky.social · 24/07/2026
Academic advice travels downhill: manage your supervisor, publish early, protect your time. Where is the genre in which early-career researchers advise the people who hire, fund and judge them? New post 👇 academicrenewal.substack.com/p/the-first-...
academicrenewal.substack.com
The first curriculum
Academic survival guides teach junior researchers how to live with the judgements of senior scholars. No corresponding genre gives young researchers authority to advise the people who judge them.
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Suckjoon Jun’s lab at UCSD @junlab.bsky.social · 13/07/2026
Arguably the most important installment in this series so far. Will resonate with many idealists who see academia clearly, yet remain committed to it. Perhaps will also help mentees glimpse the weight their mentors carry.
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Suckjoon Jun’s lab at UCSD @junlab.bsky.social · 08/07/2026
This is important.
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Loïc A. Royer 💻🔬🧪 @loicaroyer.bsky.social · 29/06/2026
1/ 🧬🔬 How does one cell become an entire animal? We can now film it in 3D 🐟, but turning those movies into accurate cell tracks is brutally hard. Enter our new #Kaggle challenge: $60K prize pool, to help crack 3D+time cell tracking at scale! 🧵👇 www.kaggle.com/competitions... @biohub.org
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Suckjoon Jun’s lab at UCSD @junlab.bsky.social · 24/06/2026
1/ Goodbye, New York. We are going to miss you.
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Paul Rainey @paulbrainey.bsky.social · 18/06/2026
Public money should not flow automatically to journals that fail to meet acceptable standards of editorial quality, transparency and accountability. In this post I ask what a journal accreditation system might look like & how it could work. academicrenewal.substack.com/p/building-a...
academicrenewal.substack.com
Building a journal accreditation system
How journals could be assessed without favouring size, wealth or brand
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Suckjoon Jun’s lab at UCSD @junlab.bsky.social · 18/06/2026
1/ Out today in Science (@science.org): a result a decade in the making, and one that changed how I think about what cells are doing when they grow. We found a bacterium that grows slower than it could. And we found the molecular switch that lets us reverse it.
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Paul Rainey @paulbrainey.bsky.social · 13/06/2026
Amongst it all: science is the most humanising of activities. It crosses boundaries, breaks boundaries & reminds that no matter our individual backgrounds or professions, we all delight in figuring out how things work. And fundamentally, we are all scientists: marvel at the curiosity of kids.
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Suckjoon Jun’s lab at UCSD @junlab.bsky.social · 09/06/2026
“…early-career researchers in particular need to survive in the system as it is now… speak more openly with them about the difference between scholarship & career strategy, helping them navigate [] realities /wo pretending that the system is healthy – or accepting that it cannot be made well again.“
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Paul Rainey @paulbrainey.bsky.social · 09/06/2026
Our piece about academic renewal is now out in the Times Higher Education. It deals with a familiar topic on which there have been multiple high-level declarations. We need to move beyond the symbolic. Early career researchers, pls read + ask questions! www.timeshighereducation.com/depth/academ...
timeshighereducation.com
Academic renewal needs pressure from below and responsibility from above
High-level declarations pledging not to misuse metrics in research assessment are important, but they are far from enough. Senior academics, in particular, must use their influence to ensure instituti...
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Suckjoon Jun’s lab at UCSD @junlab.bsky.social · 06/06/2026
much needed forum
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Suckjoon Jun’s lab at UCSD @junlab.bsky.social · 15/05/2026
A future scholar (bottom left) at Arvind Murugan (@amurugan.bsky.social, top right)’s physical learning seminar at the Flatiron Institute in NYC today.
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Science Magazine @science.org · 09/05/2026
Breaking news: Indiana University plant microbiologist Roger Innes has been locked out of his laboratory by the school in response to a request by one of his federal funders. The move comes after Innes complained about the government’s prosecution of Chinese postdocs. scim.ag/4tsDqRr
scim.ag
After USDA request, Indiana plant biologist locked out of lab by school
Move comes after Roger Innes complained about the government’s prosecution of Chinese postdocs
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Suckjoon Jun’s lab at UCSD @junlab.bsky.social · 08/05/2026
Congratulations to Haochen Fu on receiving the Jean Fort Dissertation Prize at UCSD! Haochen is our most recent PhD graduate and has just started at Princeton as a Lewis-Sigler Scholar. 🎉🎉🎉 lsi.princeton.edu/people/haoch...
lsi.princeton.edu
Haochen Fu
Bacterial physiology, plasmid biology, single-cell imaging, precision control
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Simons Foundation @simonsfoundation.org · 30/04/2026
Applications are due in 2 weeks for our Pivot Fellowship! This opportunity enables today’s brightest minds to apply their talents and expertise to a new field. Deadline is May 14, 2026. www.simonsfoundation.org/grant/pivo…
simonsfoundation.org
Pivot Fellowship
Pivot Fellowship on Simons Foundation
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Walker Bragman @walkerbragman.bsky.social · 30/04/2026
To be clear about what just happened: The Trump administration sent armed FBI agents to abduct a 78-year-old doctor and former federal public health worker from his home and stripped him because the brainwashed right-wing base, hopped up on a literal conspiracy theory, wants scalps.
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Richard Sever @richardsever.bsky.social · 11/04/2026
Nobel Laureate Jack Szostak “This country has given me endless opportunities…: The America we inhabit today bears almost no resemblance to the country I chose all those years ago” newsletter.ofthebrave.org/p/im-a-nobel...
newsletter.ofthebrave.org
I’m a Nobel Prize-winning immigrant. I can no longer recognize this country.
Attacks on science and immigrants are destroying America.
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Hironori Funabiki @hirofunabiki.bsky.social · 09/04/2026
Excited to share our structural insights into how microtubules differentially guide phosphorylation of kinetochore-microtubule regulators, Ndc80 and MCAK, for chromosome segregation. Heroic efforts by Yiming Niu with a fun collaboration with Jennifer DeLuca lab! www.science.org/doi/10.1126/...
science.org
Microtubules guide Aurora B substrate geometries for accurate chromosome segregation
Cryo-EM reveals how kinetochore-microtubule attachment is regulated by Aurora B substrate accessibility on microtubules.
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Pietro Cicuta @pcicuta.bsky.social · 14/03/2026
International Congress in Biological Physics, Genova, Italy, 28 June to 3 July 2026. URGENT: submission deadline 25 March. Session topics, plenary and invited speakers: www.icbp2026.org IUPAP Physics of Life medal awarded at meeting. Spread the word - and act quickly to submit your work.
icbp2026.org
ICBP 2026
We proudly invite experts in biological physics worldwide to the International Conference on Biological Physics 2026 (ICBP 2026) in the magnificent Italian city of Genoa from June 28 to July 5, 2026
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Sjors Scheres @sjorsscheres.bsky.social · 16/10/2025
I just made an account and voted for this biology laboratory made of LEGO to "promote biological research and inspire more people into the world of biology". They need 10K votes. Reposting and/or voting below would be helpful. 🤗 beta.ideas.lego.com/product-idea...
beta.ideas.lego.com
Biological Laboratory | LEGO® Ideas
This is a two-floor realistic Biological Laboratory building. In this design, I try to tell stories about biologists, introduce biology concepts to general publ…
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ACLU @aclu.org · 18/02/2026
BREAKING: The Department of Education has ended its directive that attempted to restrict diversity, equity, and inclusion efforts in schools nationwide. This is a victory for academic freedom and education equity.
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Suckjoon Jun’s lab at UCSD @junlab.bsky.social · 15/02/2026
To all graduate students — and all of us in academia. www.nytimes.com/2026/02/15/w...
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davidasivak.bsky.social @davidasivak.bsky.social · 28/01/2026
Out in @physrevlett.bsky.social: @sfuphysics.bsky.social postdoc Antonio Patrón Castro (in tight collaboration with my colleague John Bechhoefer) pushes our information engine to higher dimensions! doi.org/10.1103/xwjd...
doi.org
Harnessing Higher-Dimensional Fluctuations in an Information Engine
We study the optimal performance of an information engine consisting of an overdamped Brownian bead confined in a controllable, $d$-dimensional harmonic trap and additionally subjected to gravity. The...
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Jeremy Berg @jeremymberg.bsky.social · 26/01/2026
Read the Save HHS open letter! www.savehhs.org/letter-we-wi...
savehhs.org
Letter: We Will Not Be Pawns — Save HHS
HHS current and former staff, unified under the name Save HHS, have written an open letter to members of the US Senate, calling for a freeze on funding for ICE and USCBP. The letter asks Senators to s...
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Joel Boerckel @jboerckel.bsky.social · 11/01/2026
Defending PhD student, looking over their thesis: “If I knew then what I know now, I could’ve done all of this in like 9 months.” A thread about my favorite pioneering cave explorers and why I don’t think AI will ever “solve” biology.
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M. Kabir @mkabir.bsky.social · 03/01/2026
“The trouble with the world is that the stupid are cocksure and the intelligent are full of doubt.” — Bertrand Russell
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Suckjoon Jun’s lab at UCSD @junlab.bsky.social · 16/12/2025
Excited to announce that our Econophysiology workshop has been accepted at the BIRS in 2027 🇨🇦 Co-organized with Hidde de Jong, Edda Klipp, & Matt Scott, we will bring economists, biologists, and physicists together to build a shared conceptual language across disciplines. Stay tuned! www.birs.ca
https://www.birs.ca/
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Suckjoon Jun’s lab at UCSD @junlab.bsky.social · 14/12/2025
First snow in Greenwich Village, NYC ❄️
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Anthony Vecchiarelli @cellforganized.bsky.social · 12/12/2025
Just got word that we are a go for the Bacterial Cell Biology and Development GRS and GRC at Southern New Hampshire University! GRS will be on June 5-6, 2027 GRC will be from June 6-11, 2027 Block off your calendars Prokaryotic Cell Biologists! More details to come! Please repost!
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Suckjoon Jun’s lab at UCSD @junlab.bsky.social · 09/12/2025
Excited about our Pew Innovation Fund collaboration with Mike Rust (UChicago). Grateful for the opportunity to push new ideas forward together! www.pew.org/en/research-...
pew.org
Through Collaboration, 7 Research Teams Aim to Transform Biomedical Science
Collaboration powers scientific discovery. Now 14 accomplished researchers are teaming up to lead such a charge as The Pew Charitable Trusts’ 2025 Innovation Fund investigators. The new class, announc...
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davidasivak.bsky.social @davidasivak.bsky.social · 05/12/2025
We’re hiring! The Department of Physics @sfuphysics.bsky.social at Simon Fraser U (in beautiful and vibrant Vancouver) seeks applications for an Assistant or Associate Professor in Experimental Biophysics, encompassing all scales of life from molecules to ecosystems. @sfuscience.bsky.social
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Chiu Fan Lee @leebiophysics.bsky.social · 05/12/2025
Excited to share that Li Shen and I are recruiting for a fully funded PhD studentship (UK home rates). If you’re interested in the principles of pattern formation and machine learning, this could be a great fit. Full details here: www.findaphd.com/phds/project...
findaphd.com
PhD Studentship in the Machine Learning of Pattern Formation at Imperial College London on FindAPhD.com
PhD Project - PhD Studentship in the Machine Learning of Pattern Formation at Imperial College London, listed on FindAPhD.com
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Suckjoon Jun’s lab at UCSD @junlab.bsky.social · 15/11/2025
Autumn in the backyard of the Greenwich School of Music.
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Nicole Rust @nicolecrust.bsky.social · 14/11/2025
Congrats to the new class of @simonsfoundation.org pivot fellows! What an inspiring group. www.simonsfoundation.org/2025/11/13/s...
simonsfoundation.org
Simons Foundation Announces Fourth Class of Pivot Fellows
The Simons Foundation is pleased to announce the fourth class of its Pivot Fellowship.
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Suckjoon Jun’s lab at UCSD @junlab.bsky.social · 07/11/2025
Been awhile — good to see you, Harvard.
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STCmicrobeblog @stcmicrobeblog.bsky.social · 03/11/2025
Ray: Just a note to say STC is officially back up and running!! You can view our new home via smallthingsconsidered.blog
smallthingsconsidered.blog
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Suckjoon Jun’s lab at UCSD @junlab.bsky.social · 02/11/2025
Autumn is in Greenwich Village
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Suckjoon Jun’s lab at UCSD @junlab.bsky.social · 31/10/2025
Academic job applicant from Greenwich Village…
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Jeremy Berg @jeremymberg.bsky.social · 30/10/2025
Well reported story on the PBS News Hour about science cuts and the ongoing and potential brain drain. www.youtube.com/watch?v=yLvO... Thanks to Terrance Tao and other scientists at various career stages for having the courage to speak out. Watch and share! 1/7
youtube.com
Top researchers consider leaving U.S. amid funding cuts: 'The science world is ending'
YouTube video by PBS NewsHour
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Suckjoon Jun’s lab at UCSD @junlab.bsky.social · 25/10/2025
Hardest working people in Manhattan. Hats off to them.
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Fabai Wu @fabaiwu.bsky.social · 21/10/2025
Glad to share our paper out today @NatureEcoEvo: “Serial innovations by Asgard archaea shaped the DNA replication machinery of the early eukaryotic ancestor”. www.nature.com/articles/s41... #microsky #archaeasky
nature.com
Serial innovations by Asgard archaea shaped the DNA replication machinery of the early eukaryotic ancestor - Nature Ecology & Evolution
Phylogenetic and biochemical analyses show a diversity of components of the DNA replication machinery in different Asgard archaea that contributed to the eukaryotic DNA replication machinery.
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Suckjoon Jun’s lab at UCSD @junlab.bsky.social · 20/10/2025
From the Flatiron Institute’s rooftop — autumn is arriving in Manhattan.
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Suckjoon Jun’s lab at UCSD @junlab.bsky.social · 08/10/2025
Must read for graduate admissions committees everywhere.
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