Jan-Ulrik Dahl (Dahl lab, ISU)'s Avatar

Jan-Ulrik Dahl (Dahl lab, ISU)

@janulrikdahl

Assoc. Prof. @ at Illinois State University. We study the molecular secrets of bacterial stress responses. https://about.illinoisstate.edu/jdahl1/

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Latest posts by Jan-Ulrik Dahl (Dahl lab, ISU) @janulrikdahl

2026 Microbial Stress Response Conference GRC The 2026 Gordon Research Conference on Microbial Stress Response will be held in South Hadley, Massachusetts. Apply today to reserve your spot.

Registration is open for the 2026 Gordon Research Conference on Microbial Stress Response to be held on July 19-24 2026!! Submit your abstract by February 15th to be considered for a short talk. Apply now before it fills up!! Hope to see you there!! www.grc.org/microbial-st...

06.01.2026 19:15 πŸ‘ 24 πŸ” 23 πŸ’¬ 0 πŸ“Œ 2
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U.S. government has lost more than 10,000 STEM Ph.D.s since Trump took office A Science analysis reveals how many were fired, retired, or quit across 14 agencies

Wow. This is devastating.

www.science.org/content/arti...

27.01.2026 02:14 πŸ‘ 1629 πŸ” 802 πŸ’¬ 31 πŸ“Œ 71

Looking for something new to integrate into an #evolution or #microbiology course? Useful for lectures, labs, homework?

Have a look at our STEPS program, which simulates bacterial evolution, including the #LTEE. Easy web-based interface & lab manual w/ exercises to help develop students' intuition.

20.01.2026 16:12 πŸ‘ 78 πŸ” 53 πŸ’¬ 1 πŸ“Œ 2
LinkedIn This link will take you to a page that’s not on LinkedIn

The @asm.org Mechanism Discovery Meeting is one of 3 integrated meetings within #ASMMicrobe2026, bringing together research that directly informs the fundamental mechanisms that power microbial life. Submit your abstract until January 21: asm.org/events/asm-m...

14.01.2026 00:52 πŸ‘ 0 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0
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The changing roles of Escherichia coli Nature Microbiology - Richard Lenski traces the legacy of Escherichia coli and how science is evolving to use this model organism in new ways.

"The changing roles of Escherichia coli" -- a short essay by yours truly.

rdcu.be/eVtXT

19.12.2025 13:57 πŸ‘ 164 πŸ” 59 πŸ’¬ 1 πŸ“Œ 4

While everyone is hustling for the holidays, hopefully folks will have time to submit abstracts or register for #ASMMicrobe2026 in DC! Please repost!

22.12.2025 14:40 πŸ‘ 14 πŸ” 15 πŸ’¬ 0 πŸ“Œ 0

A reminder of why #ASMMicrobe is so important (at least to me)! Please repost!

22.12.2025 14:41 πŸ‘ 4 πŸ” 4 πŸ’¬ 0 πŸ“Œ 0
ASM Mechanism Discovery Meeting
ASM Mechanism Discovery Meeting YouTube video by American Society for Microbiology

www.youtube.com/watch?v=3sdI...

19.12.2025 02:05 πŸ‘ 6 πŸ” 5 πŸ’¬ 0 πŸ“Œ 2
ASM Microbe | Abstracts ASM Microbe showcases the best microbial sciences in the world and provides a one-of-a-kind forum to explore everything from basic microbiology to translation and application.

Submit your abstracts for ASM Microbe 2026!
As a member of the Scientific Program Committee, I can vouch for great science with something for everyone!
@asm.org

asm.org/events/asm-m...

22.12.2025 16:36 πŸ‘ 11 πŸ” 10 πŸ’¬ 1 πŸ“Œ 0

New work from our lab - led by MS student Emmanuel Oladokun

23.12.2025 02:42 πŸ‘ 1 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0
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Pseudomonas aeruginosa, my model for research on quorum sensing, biofilms, and opportunistic infections | Journal of Bacteriology With encouragement from the Journal of Bacteriology Editor in Chief, George O’Toole, I have written this short essay in a style different than Journal of Bacteriology articles on model organisms. It i...

Pete Greenberg's view in #JBacteriol:
Pseudomonas aeruginosa, my model for research on quorum sensing, biofilms, and opportunistic infections

journals.asm.org/doi/10.1128/...

18.12.2025 11:59 πŸ‘ 14 πŸ” 6 πŸ’¬ 0 πŸ“Œ 0
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Everything is everywhere but Escherichia coli adapts to different niches Abstract. Pathogens that are harmless in one environment can cause serious disease in another. Among host-associated bacteria, transition between hosts can

Everything is everywhere but Escherichia coli adapts to different niches

-in #ISMEJournal

academic.oup.com/ismej/advanc...

18.12.2025 12:09 πŸ‘ 14 πŸ” 3 πŸ’¬ 0 πŸ“Œ 0
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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!

12.12.2025 14:58 πŸ‘ 61 πŸ” 37 πŸ’¬ 3 πŸ“Œ 2
Boxing up the NSF at Eisenhower Av for the forced relocation. Boxes have β€œDetails Matter” signage.

Boxing up the NSF at Eisenhower Av for the forced relocation. Boxes have β€œDetails Matter” signage.

NSF

- Forced reorg

- POs down ~ 40% (DRP, most rotators not renewed, retirements)

- Forced move (and we have to pack and clean) to a building with no furniture, little to no conference space for panels, inadequate πŸ›œ, …)

I personally love the boxes they gave us for packing.
β€œDetails matter” πŸ™ƒ

11.12.2025 11:16 πŸ‘ 373 πŸ” 206 πŸ’¬ 12 πŸ“Œ 24
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NSF BIO Virtual Office Hour: Updates from the NSF Directorate for Biological Sciences Please join the NSF Directorate for Biological Sciences for a virtual office hour on Thursday, Dec. 18, 2025, at 1 p.m. Eastern time.

#NSF BIO is hosting a Virtual Office Hour December 18 at 1:00 Eastern Time

www.nsf.gov/events/nsf-b...

06.12.2025 11:13 πŸ‘ 2 πŸ” 6 πŸ’¬ 0 πŸ“Œ 1

Thats 216 biomedical PhD students for their whole degree, or 140 2 year R21 grants, or 30 5 year R01 grants, or one fired football coach...

27.11.2025 03:45 πŸ‘ 97 πŸ” 46 πŸ’¬ 3 πŸ“Œ 0
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In which I fruitlessly beg NIH grant-seeking folks to focus on what is actually important. A new webpage on the NIH site called β€œImplementing a Unified NIH Funding Strategy to Guide Consistent and Clearer Award Decisions” is causing a small kerfuffle on the socials. As per us…

In which I fruitlessly beg NIH grant-seeking folks to focus on what is actually important. drugmonkey.wordpress.com/2025/11/21/i...

22.11.2025 00:26 πŸ‘ 60 πŸ” 24 πŸ’¬ 2 πŸ“Œ 7

The average American apparently has no idea how much of a positive impact our world-class research had on public health & have no idea how much misery & death will result from its destruction. I'm so fucking livid every day at the median voter's ignorance that led to this colossal fuckup.

21.11.2025 15:18 πŸ‘ 103 πŸ” 41 πŸ’¬ 3 πŸ“Œ 0
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What's at risk when federal research funding to universities is cut | 60 Minutes Federal research funding to universities has fueled breakthroughs for years. The White House is pressuring universities to align with the president's political agenda, or risk losing their funding.

Support science!

17.11.2025 04:31 πŸ‘ 9 πŸ” 8 πŸ’¬ 0 πŸ“Œ 0

PSA for people with NIH grant periods starting January 1st (including most NIGMS MIRAs): your RPPR is due Saturday, but they haven’t sent out the usual automated reminders, presumably due to the shutdown

11.11.2025 01:20 πŸ‘ 93 πŸ” 83 πŸ’¬ 0 πŸ“Œ 3
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Why Students Are Obsessed With β€˜Points Taken Off’ Students and professors are in a drawn-out battle over grade inflation. It may never end.

Interesting read!

www.theatlantic.com/technology/2...

11.11.2025 01:08 πŸ‘ 2 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0

Want to help us as an abstract reviewer for the @asm.org #ASMMicrobe2026? Abstract Review Period: January 29 - February 5, 2026. Please fill out the Abstract Reviewer Interest Form: asm.org/Microbe2026-... Thanks for your help!

09.11.2025 01:21 πŸ‘ 7 πŸ” 2 πŸ’¬ 0 πŸ“Œ 1
Midwest Microbial Pathogenesis Conference | Midwest Microbial Pathogenesis Conference 2026

Mark your calendars! #mmpc2026 The 2026 Midwest Microbial Pathogenesis Conference will be take place September 25-27, 2026 at the University of Minnesota! We are excited to welcome keynote speaker Dr. Andy Camilli. Give us a follow and watch for important information here ➑️ mmpc2026.umn.edu

23.10.2025 22:59 πŸ‘ 10 πŸ” 13 πŸ’¬ 0 πŸ“Œ 1

πŸ‘‡πŸ‘‡πŸ‘‡ come to #mmpc2026 for the science, stay for the Minnesota Microbiology shirts (iykyk)

23.10.2025 23:02 πŸ‘ 15 πŸ” 5 πŸ’¬ 1 πŸ“Œ 0
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WHO warns of widespread resistance to common antibiotics worldwide One in six laboratory-confirmed bacterial infections causing common infections in people worldwide in 2023 were resistant to antibiotic treatments, according to a new World Health Organization (WHO) r...

WHO reports 1 in 6 bacterial infections worldwide are antibiotic-resistant, with resistance rising sharply since 2018. Gram-negative bacteria like E. coli and K. pneumoniae pose the biggest threat. Action on #AMR surveillance and responsible antibiotic use is needed.

www.who.int/news/item/13...

13.10.2025 11:09 πŸ‘ 49 πŸ” 28 πŸ’¬ 0 πŸ“Œ 8
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MCDB Opens Search for Faculty | U-M LSA Molecular, Cellular, and Developmental Biology (MCDB) MCDB welcomes applications at the Assistant Professor level from outstanding biological scientists in all areas of physiology and neuroscience, spanning molecular, cellular, systems, and organismal le...

My MCDB dept is accepting applications for a faculty position at the Assistant Professor level!

Applications Due by October 15, 2025

We welcome applications from all areas of physiology and neuroscience, spanning molecular, cellular, systems, and organismal levels.

lsa.umich.edu/mcdb/news-ev...

26.08.2025 13:29 πŸ‘ 48 πŸ” 54 πŸ’¬ 0 πŸ“Œ 1
Volunteer With ASM | Guide the Organization ASM volunteer opportunities range from speaking with legislators about funding research during ASM's annual Hill Day, to writing articles for asm.org, to serving on committees and the Board of Directo...

@asm.org is currently seeking a visionary volunteer to serve as the inaugural Chair of the #ASMMechanismDiscovery scientific unit. The Chair will play a leadership role in setting the scientific direction and priorities. More info & Apply here: asm.org/about-asm/vo...

07.09.2025 15:29 πŸ‘ 1 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0
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Commensal yeast promotes Salmonella Typhimurium virulence - Nature Commensal Candida albicans enhances the virulence and dissemination of Salmonella enterica subsp. enterica serovar Typhimurium.

Excited to share our new publication, out today in Nature! www.nature.com/articles/s41.... @kanchanj.bsky.social led this fascinating fungal-bacterial interaction project. We are grateful for our wonderful collaborators Brian Peters and David Underhill.

03.09.2025 16:32 πŸ‘ 116 πŸ” 56 πŸ’¬ 19 πŸ“Œ 3
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Resistente Bakterien: Tausende Tote in Deutschland, weil Antibiotika nicht mehr wirken - WELT Antibiotika waren die schÀrfste Waffe der Medizin gegen gefÀhrliche Bakterien. Doch die Keimkiller verlieren zunehmend ihre Wirkung gegen neue StÀmme. Forscher zeigen in aktuellen Zahlen das Ausmaß de...

#Antibiotika verlieren zunehmend ihre Wirkung: Eine aktuelle Studie zeigt, dass 2019 in Deutschland rund 45.700 Menschen im Zusammenhang mit #resistenten Erregern starben. Nun ist ein verantwortungsvoller Antibiotika-Einsatz gefragt, um das Problem einzudΓ€mmen. via #welt www.welt.de/gesundheit/a...

25.08.2025 10:47 πŸ‘ 9 πŸ” 3 πŸ’¬ 0 πŸ“Œ 0
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Resistente Keime werden zur Herausforderung In Deutschland sind 2019 laut RKI etwa 45.000 Menschen im Zusammenhang mit antibiotikaresistenten Infektionen gestorben.

Resistente Keime werden zur Herausforderung #Antibiotikaresistenzen #Antibiotika #RKI

20.08.2025 15:22 πŸ‘ 22 πŸ” 6 πŸ’¬ 5 πŸ“Œ 0