Katharina Geißler
@kgeissler.bsky.social
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PhD student
@Becklab.bsky.social
@Mpibp.bsky.social
within
@imprs-cbp.bsky.social
reposted by
Katharina Geißler
Inga Hänelt
9 days ago
Take advantage of this fantastic opportunity to become part of the SCALE community! Several professorships and group leader positions are available at Goethe University and FIAS. We are looking for professors in the fields of molecular microbiology, cellular biochemistry, and molecular biochemistry.
add a skeleton here at some point
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It’s out! Using cryo-ET in Dicty cells, we take a fresh in situ look at vaults. Surprisingly, we uncover vaults associated with ER and NE membranes, and find that many vaults enclose ribosomes in defined orientations, opening new avenues to their cellular function!
www.biorxiv.org/lookup/conte...
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13 days ago
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reposted by
Katharina Geißler
Desislava Glushkova
about 2 months ago
Just published! We share an open-source workflow to measure membrane thickness from tomograms, including a tutorial with 3D visualizations. We analyze thickness variations across organelles and reflect on where to define a membrane boundary.
@becklab.bsky.social
#teamtomo
rupress.org/jcb/article/...
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reposted by
Katharina Geißler
Jan Philipp Kreysing
3 months ago
❓What if you could peek between your tilt series ❓ We are proud to introduce cryoTIGER -- deep-learning based tilt interpolation for enhanced reconstruction in cryo-ET. A great collaboration between Turoňová lab,
@becklab.bsky.social
,
@hummerlab.bsky.social
#teamtomo
www.nature.com/articles/s42...
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cryoTIGER: deep-learning based tilt interpolation generator for enhanced reconstruction in cryo electron tomography - Communications Biology
Deep learning-based interpolation using cryoTIGER enhances angular sampling in cryoET, improving 3D reconstructions, particle localization, and structural recovery without increasing electron dose.
https://www.nature.com/articles/s42003-025-08961-5
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great lipid probes promising exciting studies for (membrane) cell bio, such fascinating work!
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4 months ago
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reposted by
Katharina Geißler
Nikolai Slavov
6 months ago
The 3-decade-old competition that enabled the emergence and evaluate of AlphaFold has run out of NIH funding. The program will be terminated in weeks. This is terminating success.
www.science.org/content/arti...
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reposted by
Katharina Geißler
SCALE - SubCellular Architecture of LifE
7 months ago
🎉 We’re absolutely thrilled: SCALE has been selected as a DFG Excellence Cluster! A huge thank you to our incredible team—this would not have been possible without your dedication and talent. 🙌
@dfg.de
#ClustersOfExcellence
#SCALEcluster
🧵
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Beautiful work by JP, Sergio, Johannes and colleagues!
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9 months ago
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reposted by
Katharina Geißler
Jan Philipp Kreysing
9 months ago
Excited to share our latest work on nuclear pore complex scaffold integrity and its perturbation. Now out in Nature Cell Biology:
rdcu.be/eg4i9
Great work by Reiya Taniguchi who just opened his own research group back in Japan! 🥳
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Nuclear pores safeguard the integrity of the nuclear envelope
Nature Cell Biology - Taniguchi et al. structurally analyse nuclear pore complex architecture in situ during differentiation, which is associated with mechanical constraints on the nuclear...
https://rdcu.be/eg4i9
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Another method from our lab on biorxiv! Automated classification and removal of flawed tilts in cryo ET data
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10 months ago
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Check out
@deglushk.bsky.social
's method to measure membrane thickness in cryo electron tomograms!
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10 months ago
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