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Hi all!! At some point I passed 1K followers! Time for a re-intro! My name is Fiona! I am originally from Florida, did my postdoc at UCSD now I am a Junior Professor at the University of Freiburg in the Institute for Physical Chemistry, lets connect! I also love the ocean and halloween costumes!

A reminder to use the right P2A sequence to produce separate proteins - the images are from a GPCR-P2A-mCherry construct using a P2A variant without (upper row) and with (lower row) a preceding GSG linker.

Love the caption of Fig. 3 in this impressive preprint: "A Goodsell-esque 3D orthogonal rendering of an IsoNet2-processed FIB-milled tomogram of C. reinhardtii" doi.org/10.64898/202... Since I am no expert, what does the cryoET community think of IsoNet? @cellarchlab.com doi.org/10.1038/s414...

🚨📣 REMINDER! Monday at 17:15 at Uni Freiburg Horsaal Chemie!!

🚨 Last call for the 'AI, Engineering Biology and Beyond' conference taking place in Bristol on the 15-16 January 2026. There is a limited capacity and some places are still left, but worth signing up soon before the 19th December deadline! Register at: aiebab.github.io

Pissing Out Cancer, my comedy special produced by and formerly exclusively on Dropout.tv is now available for free and in full on YouTube. Thank you so much to Dropout for being chill and letting me write this into my contract! www.youtube.com/watch?v=xh5G...

this is amazing they show some compelling evidence for 3' to 5' translation #RNASky #RNABiology 🧪 www.biorxiv.org/content/10.6...

🎄 What an eventful year this has been! And what a privilege to work with such a wonderful team! 🎅

🚨 Are you into comp chem/biophys? Do you like glycobiology? Are you located around Freiburg Germany? Do you like me as a person? Want to see an open lecture about Computational Glycobiology/Biophysics in Freiburg, Germany, delivered by me?! 15 Dec, 17:15 HS Chemie @ Alberstrasse 21, 79104 Freiburg

‼️Please RT: The CEPLAS Graduate School call for 2026 is now open! Detailed info on our website: bit.ly/4q19JWk @hhu.de @unicologne.bsky.social @mpipz.bsky.social @fz-juelich.de @leibnizipk.bsky.social @plantsciencedbg.bsky.social

Fellow chemists, scientists, and lab rats, Next semester, my Crime Scene Chemistry class is focusing on miscommunication. Do you have any stories about improperly labeled items in the lab that led to confusion or an accident?

I can't get enough of this STUNNING image of spider silk (by Martin J. Ramirez, winner of the Royal Society Photography prize)

Is it possible to engineer new cellular life from the bottom up? The Göpfrich group @kgoepfrich.bsky.social @mpi-mr.bsky.social have designed an RNA origami nanotube 🟡 to mimic the cytoskeleton: www.nature.com/articles/s41... It was a fun challenge to animate T7 RNA polymerase 🔵 #blender #b3d

Historic day! 🌾 The #EU agrees on new rules for genomic techniques, paving the way for crops that better resist climate change and pests, deliver higher yields, and need fewer fertilisers & pesticides. A big step towards a more sustainable food system. www.europarl.europa.eu/news/en/pres...

Finally! The European Union allows the use of genome editing! 🌱🌾🫛🇪🇺🧬 www.tagesschau.de/wirtschaft/v...

🚀 PhD opportunity! Join us (@pierrebuscaill.bsky.social & @chofski.bsky.social) in Bristol 🌱✨ Design, test & model synthetic promoters in Nicotiana benthamiana, focusing on plant immunity. Apply now! 🔗 www.findaphd.com/phds/project... #PlantSci #SyntheticBiology #PhD #PlantBioDesign #BristolUni

The EMBO Practical Course "Hack your microscope" in Oeiras, PT, 20–25 Apr 2026 aims to innovate, democratize advanced #imaging technologies and shape the future of open-source #microscopy – Apply now! Deadline: 12 Dec https://meetings.embo.org/event/26-microscope#imaging#microscopy#EMBOmicroscope #EMBOevents 🧪

JASPAR 2026 is out 🎉 The new release massively expands the TF motif collections and adds a dedicated DeepLearning collection of motifs learned from deep learning models. Database: jaspar.elixir.no Paper (NAR): doi.org/10.1093/nar/... 🧵1/2

We have got an open position for a Max Planck Director in the field of Systems Biology and Bioengineering. There is no more comfortable position. Please nominate qualified candidates, you can also nominate yourself! #microsky 🧪

Scientists if you’re like “man I wish more people knew about X” then I humbly suggest hiring an artist to make a thing that communicates X and then put it into the world because it’s so fun, extremely “hell yeah” inducing, you gotta try it.

A couple new #PhD opportunities to join my lab at the intersection of #synbio, #plantsci and #biotech as part of the Plant BioDesign doctoral programme spanning the University of York, University of Cambridge, University of Bristol and John Innes Centre. 1/4

Science question: does your lab have a MinION sequencer and does it work well? Worth the money? (thanks for any opinions!)

DIY Plant Walls: Use the secrets of fungal pathognes to reprogramme plant architecture & material properties with @dromius.bsky.social & using @robinsonsci.bsky.social's unique Automated Confocal Micro-Extensometer Webinar: 10 Dec 2025 Applications close: 19 Jan 2026 www.findaphd.com/phds/project...

Very excited for this project with @pierrebuscaill.bsky.social! Will bring together a lot of exciting tools we have up and running in the lab for working with diverse biology and put them to use in building new technologies to trace gene expression across plants. 🧬 🔍 Applications open!

Nearly 3 hours of science misconduct and fraud later, we left very inspired with trust in science but also being confident in suspicions regarding peculiar findings. Thank you so much @elisabethbik.bsky.social

Really looking forward to hosting Elisabeth on Monday Dec 1 at @fbm-unil.bsky.social @unil.bsky.social for our BIG seminar: 12.15 in Genopode C (note change of room). Open to everyone.

I don’t know if anyone else notices or cares, but when I see a presentation in which the speaker uses obviously generated-AI images to illustrate their slides, it makes me immediately less confident in whatever other content they’re presenting.

The initial lineup of keynotes and spotlight talks is finalised, with 10 contributed talks still up for grabs! Come join us in Bristol on 15-16 Jan 2026 for AI, Engineering Biology and Beyond to shape the future of these fields🤖🧬🦠Register now at: aiebab.github.io

Very excited to advertise 15 plant engineering biology PhD projects @biologyatyork.bsky.social @camplantsci.bsky.social @slcuplants.bsky.social @johninnescentre.bsky.social & University of Bristol. 🪴 🥬 🔧 🧬 Come join this new Plant BioDesign community! www.findaphd.com/phds/?Keywor...

I tried an even harder example on Gemini Pro image generation and this is quite scary/amazing. I asked for a microscopy image of around 20 HeLa cells, GFP tagged 20% nuclear, 10% membrane, +1 nuclear staining, + overlap. Image below and prompt in the following post.

A few py2Dmol updates 🧬 py2dmol.solab.org Integration with AlphaFoldDB (will auto fetch results). Drag and drop results from AF3-server or ColabFold for interactive experience! (1/4)

Our new paper is published in the Journal of Chemical Biology! 🏮 We share StayRose, a red version of StayGold 🏮 StayRose has an unnatural amino acid-based chromophore, and has the same immense photobleach-resistance as StayGold 💡

Are you a postdoc stuck in the US?! Is your research stalled or are you in any way affected by the whims of that unfettered madman? Interested in MD simulations of large biomolecules?! Consider joining me at the University of Freiburg! uni-freiburg.de/frias/call-f...

New OA Article: "Cambium LBDs promote radial growth by regulating PLL-mediated pectin metabolism" rdcu.be/eP4mp LBD TFs in the cambium drive radial plant growth by regulating PECTATE LYASE-LIKE (PLL) enzymes that remodel cell wall pectin, promoting cell expansion.

Holy shit.

Arabidopsis p35s-NLS-myc tag and p35S-NLS-TbID-GFP lines NEEDED! Is someone able to share with me or with your community? Plasmid constructs are also fine. Please please 🙏 #arabidopsis

Great opportunity to join Freiburg University as a Postdoc from abroad! Happy to help !

And Freiburg is gorgeous, friendly, and fun. Not to mention full of excellent plant scientists 💚

breaking!!!!!!! spider web!!!!!!!! news!!!!!!!! defector.com/drop-whateve...

Our University @uni-freiburg.de with @friasunifreiburg.bsky.social has also just lunched this initiative for rescuing ECR scientists in needs. uni-freiburg.de/frias/call-f.... Our lab can host a 🌱 fellow.

Stuck in the US as a postdoc due to the current political nightmare? Consider to join us in Freiburg @dompsfr.bsky.social @biologyunifreiburg.bsky.social #plantscience

If you know postdocs in the US whose work is restricted or becoming difficult, there are new fellowship possibilities in the south of Germany. Please, forward this information to them: uni-freiburg.de/frias/call-f... Our lab in Freiburg can also serve as a host — happy to discuss options.

Great opportunity for Early Career Researchers - Utrecht PhD Summer School 2026! eps.sites.uu.nl

Now online in its final version. Plz surf to doi.org/10.1111/tpj....

Very happy to share our recent work @cultivarium.bsky.social on genetic tools for Ideonella sakaiensis, a (Betaproteo-)bacterium that degrades PET plastic. We identified a plasmid vector for the strain and generated a large RB-TnSeq library, screening for genes impacting plastic degradation.

🚨Job Alert!! Assistant professor vacancy ‘plant abiotic stress resilience’ in our group @uuplants.bsky.social Come for the science, stay for the amazing colleagues 😀More details here www.uu.nl/en/organisat... Please share!!

You are embarrassing yourself by lauding this monster. Do you defend these views, which he held lifelong. Where is the "nuance in these words?" Shame! liorpachter.wordpress.com/2018/05/18/j...

Plant Science Research Weekly -- Illuminating plant immunity: a live sensor to watch salicylic acid in action (Science) @bijuntang.bsky.social @xanderjones.bsky.social @botanicaljim.bsky.social @philcarella.bsky.social (Summary by Ching Chan) buff.ly/SF8nZ9R #PlantaePSRW