@robinanger.bsky.social
Research Engineer (PhD) | Microbiologist & Microscopist Cryo-EM & Cryo-CLEM Specialist π¬ Working at European Institute of Chemistry & Biology, France π«π· https://www.iecb.u-bordeaux.fr/ #cryoEM #cryoET #CryoCLEM #microsky
Happy to announce "Technical Innovations Using #SerialEM: A Community Meeting", a new format of hybrid meeting David Mastronarde and I are organizing in April 2026. For more info, a preliminary list of speakers, pre-registration etc. visit
www.nexperion.net/semcm2026
βThe Websiteβ is here! It can be intimidating getting into analysis of #CryoET data, and software is evolving all the timeπ©βπ»π. @phaips.vd.st & @florentwaltz.bsky.social put our labβs workflows into an online guide. We hope this helps lower the bar to joining #TeamTomo. Feedback much appreciated! π§ͺπ§Άπ§¬π¬
07.05.2025 10:56 β π 66 π 14 π¬ 2 π 2
1/5: Over the last few months, I have been working on an update for the #FollowRelionGracefully dashboard, which offers improved real-time job previews for #cryoEM #Relion jobs.
27.04.2025 20:49 β π 50 π 20 π¬ 2 π 2
π¦ π§ MemBrain update! π§ π¦
Weβve updated our preprint! It now covers the full MemBrain v2 pipeline for end-to-end membrane analysis in #CryoET: segmentation, particle picking, and spatial statistics.
π Preprint: doi.org/10.1101/2024...
π Code: github.com/CellArchLab/...
π§΅(1/6) #TeamTomo
We're on the cover of @science.org this week. Awesome work by @florentwaltz.bsky.social. #CryoET is reaching crazy resolutions inside cells, and this is just the beginning. Fantastic interpretation of the proton motive force by @verenaresch.bsky.social. Always a pleasure making #SciArt with you!π§ͺπ§Άπ§¬πΎ
20.03.2025 22:37 β π 309 π 69 π¬ 16 π 2
ChimeraX can be used to find pockets and cavities in protein structures using the Find Cavities tool or kvfinder command. This feature is available in daily builds from 10 March 2025 or later.
17.03.2025 20:26 β π 59 π 12 π¬ 0 π 1AreTomoLive: Automated reconstruction of comprehensively-corrected and denoised cryo-electron tomograms in real-time and at high throughput www.biorxiv.org/content/10.1101/2025.03.11.642690v1 #cryoEM
14.03.2025 07:10 β π 7 π 7 π¬ 0 π 0
Stand up for science in Bordeaux
07.03.2025 15:22 β π 27 π 6 π¬ 0 π 0It looks like Christmas lights !
07.03.2025 09:36 β π 2 π 0 π¬ 0 π 0Cryo-iCLEM: Cryo correlative light and electron microscopy with immersion objectives pubmed.ncbi.nlm.nih.gov/39971020/ #cryoEM
20.02.2025 12:46 β π 4 π 3 π¬ 0 π 0
π¬Our @haselbachlab.bsky.social with Pavol Harar have developed βFakETβ!
The new method creates βfakeβ electron microscopy images to train AI, reducing manual work in particle identification.
Read the full story: www.imp.ac.at/news/article...
@viennabiocenter.bsky.social
#AI #cryoem #microscopy
Are you using @napari.org or want to learn more? I've curated a list of videos about napari and its uses on YouTube. If I missed a video, please let me know. www.youtube.com/playlist?lis...
13.02.2025 17:11 β π 16 π 3 π¬ 0 π 0
Improvements in LM (top) and EM (bottom) of our micro-sam model (finetuned) compared to the default SAM model.
After a long journey, Segment Anything for Microscopy is now published in Nature Methods! We significantly improve SAM for interactive and automatic segmentation in light and electron microscopy and build a user-friendly tool.
www.nature.com/articles/s41...
CryoCrane, a visualization tool for cryo-EM screening data, aims to provide an intuitive way to visualize micrographs and to speed up data analysis. #CryoEM #SampleOptimization #GridScreening doi.org/10.1107/S205...
11.02.2025 15:49 β π 3 π 1 π¬ 0 π 0Very happy to share our last preprint where we investigated the vesicular organization of dopamine hub synapses with cryo-CLEM. It is a brain structure that emerges as an important regulator of striatal activity. Many thanks to David Perrais, Etienne Herzog and the lab of @fronzeslab.bsky.social !
12.02.2025 08:27 β π 3 π 2 π¬ 0 π 0@stevestuwill.bsky.social you posted on π on Dec 5, 2020 this stunning video - why not repeat on π΅bsky ? (sorry, I did)...
"Time-lapse footage of a vampire amoeba: a microscopic organism that feeds on algal cells by breaking through their cell walls and sucking out their insides."
#ProtistsOnSky
Hey #teamtomo, if you often find yourself using the excellent membrain-seg from @lorenzlamm.bsky.social et al., you might find my napari plugin "napari-segselect" useful. Let's say your tomogram contains the edges of two bacterial cells, each with a membrane and cell wall:
06.02.2025 11:02 β π 37 π 12 π¬ 3 π 1
Answering the call of @haesleinhuepf.bsky.social, Christian Tischer, Pete Bankhead, @kbias.bsky.social @bethcimini.bsky.social
My Fiji training notes are now FAIR. All online in an open format to download and use for teaching and training. All in Google Doc or PDF formats
bit.ly/4hkfEBF
DeepSeek's open AI model is giving scientists worldwide the opportunity to train custom reasoning models designed to solve problems in their disciplines.
https://go.nature.com/4azXz07
I am starting to assemble a starter pack with past and current members of our institute @iecb.bsky.social
Send me a message if you wish to be included.
go.bsky.app/L86XUk1
RESEARCH ARTICLE Simulating 500 million years of evolution with a language model. Figure 1E, shown here, displays unconditional generations from ESM3 98B (colored by sequence identity to the nearest sequence in the training set), embedded by ESM3, and projected by UMAP alongside randomly sampled sequences from UniProt (in gray). Generations are diverse, high quality, and cover the distribution of natural sequences.
An #AI model created to design proteins simulates 500 million years of protein evolution in developing a previously unknown bright fluorescent protein.
Learn more in a new Science study: https://scim.ag/40l2z3J
We are very pleased to share our latest preprint on the architecture of the membrane complex of the type 7 secretion system involved in bacterial competition in B. subtilis.
#CryoEM #microsky
In case you missed our first webinar of 2025, it is now available. Lorenz Lamm from MUDS - Munich School for Data Science presented MemBrainv2- an end-to-end tool for the analysis of membranes in cryo-electron tomography.
https://buff.ly/4hutFwf
#SBGridwebinars #ScienceMatters
A decade in, expansion microscopy is unlocking insights across biology and medicine
https://go.nature.com/4adlNgg
We have an open PhD position to work on bacterial secretion systems. Please RT, write us or apply through the CNRS job portal:
t.co/HxX23Od1oa
Non-comprehensive list of projects, hardware, software, and people related to #OpenMicroscopy. List could do with some updates, so please share and suggest additions! github.com/HohlbeinLab/...
10.12.2024 08:48 β π 27 π 7 π¬ 0 π 1
π¬ Tired of dropping CryoEM grids during manipulation? Check out my 3D-printed holder! Download the STL file here: www.printables.com/model/900940.... Compatible with glow discharge systems, it makes your workflow smoother and more efficient. π‘ #CryoEM #3DPrinting #OpenScience
14.01.2025 15:06 β π 35 π 14 π¬ 2 π 0
