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SFB 1381 - Protein Machineries @sfb1381.bsky.social · 1d

We are excited to share that one of the recipients of this years "Wübben Student Grant" is master student Frédéric Sonak, who is working on a collaborative project between our SFB 1381 projects B10 (Claudine Kraft) and project YIG05 (Viviane Timmermann).
Congratulations, Frédéric!

Wübben Stiftung Wissenschaft @w-s-w.org · 22d

55 outstanding students begin their final year of study with a Wübben Grant of €1,000 per month for one year. The grantees come from 12 countries, more than half of them are women. The programs of study reflect the breadth of cutting-edge research.

👉 tinyurl.com/455r9xcj

#AcademicSky

55 students begin their final year of study with a scholarship from the Wübben Stiftung Wissenschaft. The program is aimed at outstandingly curious and talented students from all subject areas.

SFB 1381 - Protein Machineries @sfb1381.bsky.social · 3d

A big thank you to the organizers — including members of our SFB 1381 — for fostering such an inspiring, interdisciplinary exchange of ideas. Events like this truly highlight the power of collaboration across scientific fields!

CIBSS – Centre for Integrative Biological Signalling Studies @cibss.bsky.social · 3d

The Theory of Living Systems Symposium at @uni-freiburg.de's Institute of Physics highlighted cutting-edge research where #physics meets the #LifeSciences.
Co-organized by #CIBSS members, it gathered leading theoreticians to discuss physics-driven approaches to understanding living systems.

One of the speakers giving his talk at the Theory of Living Systems Symposium in the lecture hall of the Institute of Physics at the University of Freiburg

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Reposted by SFB 1381 - Protein Machineries

Sonja-Verena Albers @archaellum.bsky.social · 9d

Look at this nice cover: beautiful archaella, image made by @sshamphavi.bsky.social !

Thanks also to Marta Rodeiguez for keeping the EM im shape in @ottlab.bsky.social lab!

At @biologyunifreiburg.bsky.social at @uni-freiburg.de @sfb1381.bsky.social @cibss.bsky.social

Nature Microbiology @natmicrobiol.nature.com · 9d

Some keen Observations in Our October issue!

🦠 Cancer microbiome
🌊 Marine microbes in warming oceans
🌐 broad-range phages
🧬 genetically minimised Salmonella
🔧 Viral infection mechanisms
🧪 Oxaloacetate antiviral defence

and more, here: www.nature.com/nmicrobiol/v...

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SFB 1381 - Protein Machineries @sfb1381.bsky.social · 10d

A big thank you to the external speakers, the poster presenters from our SFB, our central project Z01 for hosting and all attendees for active participation - the symposium was an engaging and inspiring event!

@fabianfrommelt.bsky.social
@degradomics.bsky.social

SFB 1381 - Protein Machineries @sfb1381.bsky.social · 10d

In last´s weeks SFB 1381 Mini Symposium “Mass Spectrometric Analysis of Dynamic Protein Machineries”, experts in the field (Florian Stengel, Ilka Wittig, Fabian Frommelt) shared their recent scientific findings, sparking stimulating discussions, which were continued in a lively poster session.

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SFB 1381 - Protein Machineries @sfb1381.bsky.social · 10d

In last´s weeks SFB 1381 Mini Symposium “Mass Spectrometric Analysis of Dynamic Protein Machineries”, experts in the field (Florian Stengel, Ilka Wittig, Fabian Frommelt) shared their recent scientific findings, sparking stimulating discussions, which were continued in a lively poster session.

SFB 1381 - Protein Machineries @sfb1381.bsky.social · 15d

Wishing the new CIBSS leadership team all the best – we are looking forward to continue our successful collaboration!

CIBSS – Centre for Integrative Biological Signalling Studies @cibss.bsky.social · 19d

New leadership for #CIBSS!
Welcome Sonja-Verena Albers as new spokesperson & congrats to Claudine Kraft on her confirmation. Together with Jürgen Kleine-Vehn, they’ll lead CIBSS into its #NextChapter – following Wolfgang Driever & Carola Hunte.
More info: kurzlinks.de/fkv4

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SFB 1381 - Protein Machineries @sfb1381.bsky.social · 23d

Congratulations 🎉 to our project A01 for their latest publication:

The team of our SFB 1381 PI Sonja Albers identified the archaellum machinery in several bacterial strains and solved the structure of the bacterial archaellum from Litorilinea aerophila using cryoEM.

Sonja-Verena Albers @archaellum.bsky.social · 23d

We are grateful for funding by the @dfg.de in the framework of the @sfb1381.bsky.social
Moreover, we are thankful for the excellent cooperation with the CryoEM Facility at the @uni-freiburg.de

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SFB 1381 - Protein Machineries @sfb1381.bsky.social · 26d

Joint CIBSS/ SFB 1381 seminar today!

CIBSS – Centre for Integrative Biological Signalling Studies @cibss.bsky.social · 26d

TODAY at 12:00 ➡️ We are are excited to host Dr. Tanja Mittag in our Seminar Series! @stjuderesearch.bsky.social @sfb1381.bsky.social @mpi-ie.bsky.social www.stjude.org/research/lab...

SFB 1381 - Protein Machineries @sfb1381.bsky.social · Aug 29

The program for our Mini-Symposium on September 23 is now finalized and the registration deadline has been extended to September 5!

Poster slots are still available!

Want to join us?
Just drop a line: [email protected]

@biologyunifreiburg.bsky.social
@degradomics.bsky.social

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SFB 1381 - Protein Machineries @sfb1381.bsky.social · Aug 29

Heartiest congratulations 🎉 to our SFB 1381 Young Investigator Grantee Viviane Timmermann, who has received six years of highly competitive funding from the Baden-Württemberg Stiftung to lead her own independent research group!

www.sfb1381.uni-freiburg.de/news/sfb-138...

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SFB 1381 - Protein Machineries @sfb1381.bsky.social · Aug 22

Curious about what we’re working on in our SFB „Protein Machineries“ and what drives us? Watch our video to find out!

Video: Jürgen Gocke

videoportal.vm.uni-freiburg.de/video/crc-13...

CRC 1381 - Medien - Videoportal Universität Freiburg

CRC 1381 "Dynamic Organisation of Cellular Protein Machineries", funded by the German Research Foundation (DFG), spokesperson Prof. Dr. Chris Meisinger ...

videoportal.vm.uni-freiburg.de

Reposted by SFB 1381 - Protein Machineries

Khaled_Selim Lab @selimlab.bsky.social · Aug 21

Happy to see #ComFB role on motility machinery is expanding to #Bacillus via #cdiGMP signaling
A great collaboration w/ Dubnau Lab w/ contribution from us on the protein biochem part @hhu.de & @cmfi.bsky.social
Funding @dfg.de @sfb1381.bsky.social @mibinet.bsky.social
www.biorxiv.org/content/10.1...

c-di-GMP-Dependent Regulation of Motility by comFB and comFC

ComFB is encoded in the comF operon of Bacillus subtilis, situated between the genes for ComFA and ComFC. The latter two proteins are essential for natural transformation, whereas ComFB is dispensable...

www.biorxiv.org

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SFB 1381 - Protein Machineries @sfb1381.bsky.social · Aug 21

What an amazing story by our SFB 1381 project A01- supported by projects Z01 and Z03!

Sonja-Verena Albers @archaellum.bsky.social · Aug 20

Who would have thought I would ever publish an article about a bacterium?
But here it is, but of course only because Litorilinea aerophilum actually has an archaellum!

Here is what we learned about its cell structure and other surface appendages:
www.biorxiv.org/content/10.1...

Filamentous growth, cell envelope architecture, and surface appendages of a member of the Chloroflexota, Litorilinea aerophila

Litorilinea aerophila, a filamentous bacterium of the phylum Chloroflexota (class Caldilineae), exhibits unique morphological and cell envelope features that challenge traditional bacterial models. In...

www.biorxiv.org

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SFB 1381 - Protein Machineries @sfb1381.bsky.social · Aug 18

Our SFB 1381/SGBM student Claudia Juraske successfully defending her thesis- congratulations and all the best for the future!

SGBM @sgbmfreiburg.bsky.social · Aug 15

Congrats to Claudia Juraske, who defended her PhD on August 8th under Prof. Wolfgang Schamel!

Within @sfb1381.bsky.social, her research focused on T-cell receptor assembly dynamics and their engineering for cancer immunotherapy.
All the best, Dr. Juraske! 🎓👏

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SFB 1381 - Protein Machineries @sfb1381.bsky.social · Aug 15

It's time again for another installment of our "SFB 1381´s Female Mind" series, in which we talked to Sukanya Guhathakurta, one of our YIGs.

Find the answers to the three questions we asked her on our web page: www.sfb1381.uni-freiburg.de/sfb-1381s-fe...

#wominstem
@mpi-ie.bsky.social

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Reposted by SFB 1381 - Protein Machineries

SFB 1381 - Protein Machineries @sfb1381.bsky.social · Jul 10

Interested in mass spectrometric analysis of protein machineries?
Join us at our Mini-Symposium taking place September 23!

For registration (free of charge, but mandatory), please contact [email protected] until August 15th.

@biologyunifreiburg.bsky.social

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SFB 1381 - Protein Machineries @sfb1381.bsky.social · Aug 1

Artificial intelligence holds great potential for research—but how can it be used most effectively?

To explore this question, our SFB organized a workshop lately, led by our PI Viviane Timmermann.

Participants left inspired and equipped with new strategies to integrate AI into their research!

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SFB 1381 - Protein Machineries @sfb1381.bsky.social · Aug 1

Congratulations to our PIs Khaled and Sonja!

Khaled_Selim Lab @selimlab.bsky.social · Aug 1

Happy to share our latest finding @natureportfolio.nature.com on #cdiAMP signaling roles in #cyanobacteria natural competence via #ComFB (a new family of #cdiNMP receptors)
@hhu.de @cmfi.bsky.social @biologyunifreiburg.bsky.social
Fund @dfg.de @sfb1381.bsky.social
@mibinet.bsky.social
rdcu.be/eyLXT

The second messenger c-di-AMP controls natural competence via ComFB signaling protein

Cell Discovery - The second messenger c-di-AMP controls natural competence via ComFB signaling protein

rdcu.be

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SFB 1381 - Protein Machineries @sfb1381.bsky.social · Jul 28

The two paralogous proteins NRBP1 and NRBP2 exert opposing effects on the integrity of the LINE-1 ribonucleoprotein (RNP) machinery, thereby regulating LINE-1 retrotransposition.
A study by our SFB 1381 project B09, published in Nature communications: doi.org/10.1038/s414...
Congratulations!!

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SFB 1381 - Protein Machineries @sfb1381.bsky.social · Jul 24

Mark your calendars:
Our 2nd International Symposium on "Dynamic Organization of Cellular Protein Machineries" takes place from March 23-25 2026 in Freiburg. We have an amazing line-up of external and internal speakers and look forward to exciting presentations and discussions!

@uni-freiburg.de

Flyer SFB1381 Symposium March 23-25, 2026

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SFB 1381 - Protein Machineries @sfb1381.bsky.social · Jul 21

Find the answers to the three questions we asked Annegret Wilde here:
www.sfb1381.uni-freiburg.de/sfb-1381s-fe...

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SFB 1381 - Protein Machineries @sfb1381.bsky.social · Jul 18

We are pleased to announce the latest feature in our SFB 1381´s Female Minds Series- this time we talked to Annegret Wilde.

Find the answers to the three questions we asked her here: www.sfb1381.uni-freiburg.de/sfb-1381s-fe...

#womeninstem
@freecyano.bsky.social
@biologyunifreiburg.bsky.social

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SFB 1381 - Protein Machineries @sfb1381.bsky.social · Jul 16

Thanks to Ulrike Endesfelder for a great talk in our SFB 1381 seminar series!

@uendesfelder.bsky.social
@cibss.bsky.social

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SFB 1381 - Protein Machineries @sfb1381.bsky.social · Jul 15

Congratulations!!!

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SFB 1381 - Protein Machineries @sfb1381.bsky.social · Jul 14

Join us for today´s seminar with Ulrike Endesfelder!
4.15 pm in the Lecture Hall of the Biology I building in Freiburg.

@biologyunifreiburg.bsky.social
@cibss.bsky.social
@uendesfelder.bsky.social

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