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Posts by Laura Breimann

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A series of spontaneously blinking dyes for super-resolution microscopy - Nature Methods A series of spontaneously blinking dyes in the far-red range facilitate single-molecule localization microscopy. These dyes vary in their blinking properties and can be matched to the applications and...

Out in @natmethods.nature.com: More dyes. They work. Quite well. And blink. Pick the one that fits your target, your technique, and your labeling density. With too many collaborators and institutes to list, but anchored at @hhmijanelia.bsky.social www.nature.com/articles/s41...

6 days ago 166 64 2 2

We are looking for an experienced light microscopy specialist, motivated to support our users in the Advanced Light Microscopy Facility at EMBL Heidelberg.
embl.wd103.myworkdayjobs.com/en-US/EMBL/j... -closing date 11 May 2026 @eurobioimaging.bsky.social @globalbioimaging.bsky.social

1 week ago 35 35 0 2

Whole-organism spatial transcriptomics at single-cell resolution in C. elegans www.biorxiv.org/content/10.64898/2026.04...

1 week ago 12 7 0 0
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The famous ‚fluorescence depends on the environment‘ lecture! Need more light? Consider adding base to your sample:)

2 weeks ago 15 5 0 0
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Painted 100+ lung organoids for Easter, stained with live-cell Cell Tracker/ @spirochrome.com dyes, imaged at our @leicamicrosystems.bsky.social Viventis Deep light-sheet 🔬 at Charité (soon @Si-M - Der Simulierte Mensch) and visualized using inverted lookup tables designed by @christlet.bsky.social

2 weeks ago 16 5 1 1

Congrats! This looks like a cool method!

2 weeks ago 1 0 0 0
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Using #SingleMolecule imaging we find that TFs:

-boost co-transcriptional #ribosomal #RNA processing!

-their binding #dynamics fundamentally differ for mRNA (transient) versus rRNA #transcription (stable)!

@biorxivpreprint.bsky.social Anastasiia Chaban @embl.org

www.biorxiv.org/content/10.6...

3 weeks ago 48 11 1 1
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#VirtualPub We welcome Valentin Dunsing-Eichenauer, Charité Universitätsmedizin Berlin, on "Functional & deep imaging of #organoids via light-sheet #FLIM and two-photon microscopy."
🗓️ Fri, March 27 @ 13:00 CET
Register ⤵️
www.eurobioimaging.eu/events/funct...

4 weeks ago 5 3 0 1
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I defended my PhD 10 years ago today. That was the least remarkable thing that happened that day. Sharing something I wrote about it last year. Since then "the horrors persist but so do we." And with dignity.

4 weeks ago 1710 569 50 30
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ChromSMF preprint is out!🚀
tinyurl.com/ChromSMF

We often piece together chromatin regulation layer by layer from separate assays. But this can be limiting!

In @arnaudkr.bsky.social's lab, we developed a method to directly study multiple layers on the same DNA molecule! 🧬

What does this unlock? ⬇️

4 weeks ago 111 50 3 2

🔥 How does CTCF shape enhancer–promoter communication?

In our new preprint, we systematically test how the position and orientation of CTCF binding sites (CBSs) influence gene regulation at the mouse Sox2 locus.

🧪 full paper can be found here: www.biorxiv.org/content/10.6...

4 weeks ago 26 12 1 1
Screenshot from Google Scholar showing the paper about the tool "RS-FISH" has 100 citations.

Screenshot from Google Scholar showing the paper about the tool "RS-FISH" has 100 citations.

RS-FISH reached 100 citations 🥳 I always love checking the projects that use it, so cool to see all these different studies! Thank you all for using our tool!

1 month ago 5 0 0 0
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We are excited to be recruiting into 3 Associate Professorship's in @oxfordbiochemistry.bsky.social. Come join us as a colleague and benefit from our vibrant and multidisciplinary environment. Reach out to me if you have any questions. Please repost! (tinyurl.com/48deybuu) (tinyurl.com/4pdvjaft).

1 month ago 107 125 1 4

Ever wondered how a eukaryotic transcription factor finds its specific DNA motif in the vast genome? In this preprint, we directly measured the dynamics of this search process in living cells, revealing a cooperative mechanism mediated by disordered regions. 1/10 doi.org/10.64898/202...

1 month ago 95 40 1 2

Calling all OME Community members, contributors, and lurkers! Please take a minute to answer the OME 2026 Community Survey (docs.google.com/forms/d/e/1F...) to help us prepare for discussing the future of OME governance during the OME 2026 Community Meeting at the end of April.

1 month ago 6 7 1 0
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🚨 Job Alert - Please share! 🙏

Interested in 3D gene regulation in development & evolution? 🤓🧬

💥 Our lab at @cabd-upo-csic.bsky.social is expanding!

We’re recruiting:
✅ PhD students
✅ Postdocs
💻🧪 Experimental or computational backgrounds welcome

👇 Details below

1 month ago 41 38 1 5

I use Hoechst, DAPI has an interaction with my oxygen scavenger buffer that dims the fluorescence!

1 month ago 1 0 0 0
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Designing proteins for targeted cell activation Prof. Thomas Schlichthärle spricht über seine Arbeit als Professor für AI-guided Protein Design.

Get to know Thomas Schlichthärle, our newly appointed professor of #AI-guided #ProteinDesign, in the latest NewIn episode. He wants to use custom-designed #proteins to advance the development of new #medicines: go.tum.de/484027

#HightechAgendaBayern

▶️ youtu.be/G-pt28HJpA8

📹& 📷ProLehre

1 month ago 8 4 0 0
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Join us at CSHL for Quantitative Imaging: From Acquisition to Analysis—two weeks of advanced imaging, analysis, and hands-on labs with cutting-edge microscopes and open source software!
📅 April 6–21, 2026
📝 Applications due Friday Jan 30, 2026

2 months ago 12 7 0 3
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Deep Learning for Microscopy Image Analysis Topics The following will be covered extensively during lectures, exercises, and project work: Image denoising and restoration (fully supervised and self-supervised) Image translation (e.g.,

🚨 Alarm!!! 🚨
AI/ML course for microscopy image analysis!!! 🧐
In 2026 at Janelia (@hhmijanelia.bsky.social), no tuition, housing and meals provided! Isn’t that borderline unbelievable?!?

20 students, ~14 TAs and lecturers
🗓️ June 4-18 2026

✍️ Jan 15 2026 ✍️

🔁 pls!!

www.janelia.org/you-janelia/...

3 months ago 78 62 0 3

Pinging @carmofonlab.bsky.social, do you maybe have a suggestion?

4 months ago 1 0 0 0
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New paper out! Combining single-objective light-sheet microscopy and time-resolved SPAD array detection, we massively accelerate fluorescence lifetime imaging (FLIM) compared to confocal FLIM, making FLIM applicable to 3D specimen such as organoids and embryos.
www.nature.com/articles/s42...

4 months ago 37 13 6 2
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Very happy to share that starting in January, I will take on a new position as microscopic imaging facility leader and researcher at Der Simulierte Mensch (Si-M), a new joint institute by Charité and TUBerlin, which aims at advancing human model systems (e.g. organoids) for biomedical research.

4 months ago 12 1 3 0

Congrats Valentin! Excited to visit in the future!

4 months ago 0 0 1 0

Such a fun workshop idea!

5 months ago 2 0 1 0
Screenshot of a Tweet pointing out that academic spam is actually in its own way kind of encouraging.

Screenshot of a Tweet pointing out that academic spam is actually in its own way kind of encouraging.

I think about this post every day 🧪

5 months ago 637 111 3 1
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Deep Learning for Microscopy Image Analysis Topics The following will be covered extensively during lectures, exercises, and project work: Image denoising and restoration (fully supervised and self-supervised) Image translation (e.g.,

Janelia is hosting a course on DL for bioimage analysis www.janelia.org/you-janelia/...

5 months ago 36 13 0 0
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Three new research groups joining the MPIMG

We are excited to welcome @fueyoraquel.bsky.social, @sedonamurphy.bsky.social, and @jmstein.bsky.social as new group leaders at our institute!
Read more about their work:
--> www.molgen.mpg.de/2025-10-31-n...
All three are recruiting in the IMPRS PhD Call!
--> www.molgen.mpg.de/IMPRSPhDproj...

5 months ago 41 10 0 3
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We are recuiting two new Associate Professors here in Oxford Biochemistry. Come join us! Reach out to me if you have any questions. Please repost! tinyurl.com/mr3m7bd3

6 months ago 77 97 0 1
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The Microscopists | Robert Haase (Leipzig University) We're thrilled to bring you the latest episode of The Microscopists, this time featuring Robert Haase, Lecturer and Training Coordinator at Leipzig University. In this episode, Robert chats about t...

Oh yes-the one and only Robert Haase @haesleinhuepf.bsky.social
From #GrandTheftAuto to the impact AI is having on #bioimaging.
+the challenges of creating AI courses for bioimage analysis, & his unique perspective as a programmer-turned-biologist.
Stream- bit.ly/microscopist...
@globias.bsky.social

7 months ago 39 14 1 0