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Freddy Frischknecht

@freddyfrischknecht.bsky.social
469 followers 107 following 95 posts

Cell biologist working on malaria parasites and interested in host pathogen interactions, imaging, teaching, space exploration, gardening.

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Freddy Frischknecht @freddyfrischknecht.bsky.social · 9h
Thanks for choosing our photo for this, it nicely highlights the beauty of "blue", one of my favorite science books
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Pandemia @pandemia.bsky.social · 19h
Acht Malariafälle rund um den Frankfurter Flughafen. Drei Menschen sterben, keiner war im Malariagebiet. Wie häufig sind solche Fälle? Warum waren sie so tödlich? Und was ist der Unterschied zwischen Flughafen-, Koffer- und Odysseusmalaria? 🎧 Unsere neue Folge: podcasts.apple.com/de/podcast/p...
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EMBO @embo.org · 07/10/2026
We spoke with four researchers who have repeatedly chosen Review Commons as a preprint #PeerReview platform for their own work. 🧪 Learn why they decided on Review Commons here: www.embo.org/features/why-i-chose-r… #LifeSciences #research #publishing #preprint
embo.org
Why I chose Review Commons – Features – EMBO
Four scientists shared their experience on the benefits of journal-agnostic peer review.
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Fever: Global Histories of (a) Disease @feverprojecthd.bsky.social · 16/06/2026
Deadline extended! Applications open until 1 July 2026!
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Freddy Frischknecht @freddyfrischknecht.bsky.social · 09/06/2026
Congrats Omaha and Gautam, spectacular 🍾
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Freddy Frischknecht @freddyfrischknecht.bsky.social · 29/05/2026
Does he have to wear a wig now and matching socks??
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Fever: Global Histories of (a) Disease @feverprojecthd.bsky.social · 21/05/2026
Feel the heat? Join us in Heidelberg for an interdisciplinary summer school on FEVER. Stefanie Gänger, Ulrich Schwarz and Freddy Frischknecht welcome 30 participants and speakers incl. science journalist Kai Kupferschmidt to our Institute of Advanced Studies. Info & registration: lnkd.in/d7Yt5tf9
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Freddy Frischknecht @freddyfrischknecht.bsky.social · 30/03/2026
And teaching does make a difference: Just received the news from Pedro, that @mblbop.bsky.social 2024 fellow Linda obtained a postdoctoral fellowship to continue her career @gwu1821.bsky.social. That follows from a student who admitted this noon to join my lab because he listen to one of my talks.
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Freddy Frischknecht @freddyfrischknecht.bsky.social · 02/03/2026
and here the video: www.youtube.com/watch?v=ZsbI...
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Institut Pasteur Education @pasteuredu.bsky.social · 27/02/2026
✨ One year on, we honor Spencer Shorte. On Jan 28, 2026, Institut Pasteur paid tribute to a visionary scientist and human leader. His legacy lives on through the PPU–Research & Technology track, uniting research & innovation as he envisioned. Inspiring future generations.
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Freddy Frischknecht @freddyfrischknecht.bsky.social · 30/01/2026
One of the toughest talks to give knowing that no matter what you say will not be enough. Spence was a friend, mentor, colleague and role model and is sourly missed. And it was beautiful (in a way) to see just how many lives and souls he touched and formed.
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Freddy Frischknecht @freddyfrischknecht.bsky.social · 30/01/2026
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Freddy Frischknecht @freddyfrischknecht.bsky.social · 30/01/2026
Screw it. It's weekend. My daughters new song: open.spotify.com/intl-de/trac... placed just below mighty Bruce Springsteens Streets of Minneapolis on the German Friday music stream list.
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Ulrich Schwarz @ulrichschwarz.bsky.social · 23/01/2026
(1/2) Our work with @freddyfrischknecht.bsky.social on the chirality of malaria parasites has found its home in the January issue of @natphys.nature.com: www.nature.com/articles/s41... Moreover, we are very happy that it comes with a news and views article 👍❤️😀
nature.com
Chirality of malaria parasites determines their motion patterns - Nature Physics
Malaria parasites move on helical trajectories when infecting their hosts. Now it is shown that they use right-handed chirality to control their motion patterns, and that this chirality is linked to t...
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Freddy Frischknecht @freddyfrischknecht.bsky.social · 21/01/2026
Next time you're here Pavel
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Freddy Frischknecht @freddyfrischknecht.bsky.social · 16/01/2026
All of them. Respected Sir and respected Madam.
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Freddy Frischknecht @freddyfrischknecht.bsky.social · 07/01/2026
Certainly watch out for the guy at C10
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Freddy Frischknecht @freddyfrischknecht.bsky.social · 07/01/2026
The force is strong within you young Gautam. Hope you made a lab pic in the snow.
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Freddy Frischknecht @freddyfrischknecht.bsky.social · 07/01/2026
Makes malaria parasites move very very fast (and Toxoplasma too)
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Freddy Frischknecht @freddyfrischknecht.bsky.social · 01/01/2026
Happy New Year from Heidelberg and looking forward to SingMalNet in Singapore in February, BioMalPar in sunny Heidelberg in May and other adventures.
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Freddy Frischknecht @freddyfrischknecht.bsky.social · 22/12/2025
What's next then in 2027??
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Freddy Frischknecht @freddyfrischknecht.bsky.social · 21/12/2025
In the late 16th century
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Freddy Frischknecht @freddyfrischknecht.bsky.social · 17/12/2025
This might well become your best summer experience
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Freddy Frischknecht @freddyfrischknecht.bsky.social · 04/12/2025
Join us (again) for another fantastic BioMalPar meeting @embl.org and also a great pre-meeting @ciid-heidelberg.bsky.social
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Ulrich Schwarz @ulrichschwarz.bsky.social · 24/11/2025
📢 Paper alert 📢 Chirality is known to be important for the movement of microorganisms and active matter. In our new paper out today in @natphys.nature.com, we show that chirality is used by malaria parasites to control their motion patterns: doi.org/10.1038/s415... Here comes a 🧵 ... (1/9)
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Freddy Frischknecht @freddyfrischknecht.bsky.social · 23/11/2025
He is as brave as handsome. Just like his dad 🙂
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Journal of Cell Science @jcellsci.bsky.social · 21/11/2025
Mole's Comedia III. Purgatorio. Canto I–XXIV. journals.biologists.com/jcs/article/...
Drawing of an anthropomorphised Mole in a robe next to a figure with robes and a crown. ‘Beings’ in a ditch are holding out sheets of paper to Mole. The location looks creepy. The text below the image says, ‘We land, and I see hundreds of like souls. Holding manuscripts in clenched hands… “It is nearly ready” he say…’
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Freddy Frischknecht @freddyfrischknecht.bsky.social · 16/11/2025
Is there a Monthy Python sketch on Immunology? Maybe something like the German-Greek philosopher football game. Michael could play Franz Beckenbauer. Obviously something of a surprise in the lineup
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Freddy Frischknecht @freddyfrischknecht.bsky.social · 11/11/2025
Beautiful beasts (2): Thanks Ian for allowing us to help a little to help you figuring out how B-cells help T-cells. What a spectacular cover coloured by #micronaut Martin Oeggerli.
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Freddy Frischknecht @freddyfrischknecht.bsky.social · 11/11/2025
Now recruiting several PhD students and postdocs for different projects of our excellence cluster SynthImmune: application.synthimmune.de For more info see perspective article below and synthimmune.de
application.synthimmune.de
SynthImmune - Online Application System
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Freddy Frischknecht @freddyfrischknecht.bsky.social · 08/11/2025
Congrats Felix et al. Always a pleasure and treat to see lab alumni doing spectacular work :-)
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Prakash Lab at Stanford @prakashlab.bsky.social · 24/10/2025
“Cellular Olympics” our catalog of freeky ultra fast cellular superhero’s is freely available “Ann Rev of microbiology” www.annualreviews.org/content/jour... This is a compilation of world’s fastest single cell organisms - enjoy this buffet of rare delightful protists with mind bending speeds. 🧪
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Freddy Frischknecht @freddyfrischknecht.bsky.social · 18/10/2025
Beautiful work, congratulations again.
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Freddy Frischknecht @freddyfrischknecht.bsky.social · 11/10/2025
Nice move but key question is: Just how badly did you screw up their experiments?
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Freddy Frischknecht @freddyfrischknecht.bsky.social · 06/10/2025
What a way to start the week. Quick morning run at Les Embiez for the #EMBO /#ParaFRAP workshop Host-Parasite Interactions, where parasites truly rule.
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Freddy Frischknecht @freddyfrischknecht.bsky.social · 04/10/2025
Beware of artifacts during low pressure fixation of mushroom samples.
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Freddy Frischknecht @freddyfrischknecht.bsky.social · 02/10/2025
As a model cell we investigated Plasmodium ookinetes (final developmental stage is pictured), revealing a number of interesting new morphological features. Congrats to all involved (Dr Ned, MSc Marco, MSc Lilian and BSc Kolja).
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Freddy Frischknecht @freddyfrischknecht.bsky.social · 02/10/2025
The project started during the corona pandemic aiming to give students a chance to do practical work without access to the lab. Teaming up with Nedal and Yannick within our research network SFB 1129 turbocharged the project and we now present a new approach to investigate developmental transitions.
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Freddy Frischknecht @freddyfrischknecht.bsky.social · 02/10/2025
Beautiful beasts: excited to see our first volume electron microscopy study on malaria parasites published: advanced.onlinelibrary.wiley.com/doi/10.1002/... revealing new insights into Plasmodium ookinete development. Thanks for great EMBL-Umea-Heidelberg collaboration.
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Freddy Frischknecht @freddyfrischknecht.bsky.social · 16/09/2025
109, beers are on me…
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Freddy Frischknecht @freddyfrischknecht.bsky.social · 06/09/2025
Hope you will name the protease Hercules.
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Freddy Frischknecht @freddyfrischknecht.bsky.social · 05/09/2025
Congrats Pavel and Bruno and all, glad you could see this through and happy we could help a tiny little bit. Also good to see that what is important for Drosophila might be ignored by Anopheles.
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Freddy Frischknecht @freddyfrischknecht.bsky.social · 03/09/2025
Early expansion microscopy: youtube.com/watch?v=56Fi...
youtube.com
Muppet Labs - Discover the Germ Enlarger! | The Muppet Show
YouTube video by Muppet Show Mania
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Manuela Aguirre-Botero @maguirreb.bsky.social · 02/09/2025
Curious about how antibodies can target Plasmodium sporozoites? Very happy to see this review out, it means a lot to me to finish my PhD research topic with a nice overview of what is known about how anti-CSP Abs neutralize the parasite in the mammalian host.
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Freddy Frischknecht @freddyfrischknecht.bsky.social · 23/08/2025
There will be a pre-Meeting again organized by Franzi, so do come a day (or two) earlier:-)
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Freddy Frischknecht @freddyfrischknecht.bsky.social · 22/08/2025
This is very nice data but could you also mödel zis? For example sticks?
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Freddy Frischknecht @freddyfrischknecht.bsky.social · 21/08/2025
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Freddy Frischknecht @freddyfrischknecht.bsky.social · 19/08/2025
Congrats Mimi, I vividly remember the awe you instilled in me and all the BoP students when presenting it in Woods Hole. Absolutely spectacular :-)
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Freddy Frischknecht @freddyfrischknecht.bsky.social · 16/08/2025
You can still see the Blaschkas but the Blaschkas cannot see you…
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Freddy Frischknecht @freddyfrischknecht.bsky.social · 16/08/2025
Which presentation did they prefer?
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