Jonas Wietek

#FluorescenceFriday y'all! And many festive photons 🔬 🧪🧠

@massecklab.bsky.social @finkryan.bsky.social 🥳👏🧠🐭🔬🧪🩷

Introducing mScarlet3-S2: a highly photostable and bright red fluorescent protein.

www.nature.com/articles/s41...

600 nm以上と、あらゆる動物において最も長波長に吸収を持つ分子を含む、シャコのロドプシンに関するPeter Hegemann先生らのご研究🦐😳
Mantis shrimp rhodopsins, including the most red-shifted ones beyond 600 nm, by Peter and his colleagues!🦐😳
biorxiv.org/content/10.1...
@biorxivpreprint.bsky.social

ロドプシングアニル酸シクラーゼと改変型 cGMP作動性 K⁺ チャネルを用いた神経抑制型オプトジェネティクス🌟
Optogenetic silencing using rhodopsin-GC and engineered cGMP-gated K+ channels🌟
www.science.org/doi/10.1126/...
@johvierock.bsky.social #OpenAccess

The tires are initially designed to be used in tubeless configuration (with tubeless sealant) and therefore do not have the best puncture protection.

For me, this picture will forever be titled ACADEMIA

The dregs of neuroscience - optogenetics. Lovely

Oh wow. Congratulations!

Single-cell synaptome mapping of endogenous protein subpopulations in mammalian brain - Nature Communications Synapses are diverse within a single neuron. Here, the authors present a method for single-cell synaptome imaging of endogenous protein subpopulations in the mouse brain, enabling spatial mapping of s...

Cool paper using a new JF derivative to map synaptic proteins. And AI didn't like the generality of our general synthetic methods section (that we've used for years), so we expanded them from 2 succinct paragraphs to 1.5 gloriously unreadable pages. Better than Ambien. www.nature.com/articles/s41...

We’re bringing our latest progress in neuromodulator imaging to #SfN2025! Don’t miss Dr. Li’s talk (Nov 19) and our lab’s posters (Nov 16). We look forward to connecting, exchanging ideas, and exploring collaborations. #neuroscience #neuroimaging #biosensors @sfn.org

But does it have AI? 🤣🤣🤣

Some told me it might be a pumpkin...

2 neurons on a glia island

Two neurons went into a bar...

Laser-engineered PRIME fiber for panoramic reconfigurable control of neural activity - Nature Neuroscience The authors develop a neural probe with over 1,000 light emitters arranged along its length and circumference, enabling panoramic 3D optical stimulation across large brain volumes.

www.nature.com/articles/s41...

a century of glaciers melting 🧪🌐

Mood

Thank you for your time @zenbrainest.bsky.social

Was a pleasure to meet you!

Rescheduled for today!

Mind over matter, matter over mind?

Check out our fine mini-special (mini by our standards) special issue on how #brain and #body interact.

🧠🕺

www.cell.com/current-biol...

Very cool work!

Mine should be around 1 😅

The only important metric is the Kardashian index! But we need it for blusky instead of Twitter.

Seems like Nature is launching a @qedscience.bsky.social clone @odedrechavi.bsky.social

Pic of me in the mountains

Profile pic update

bsky.app/profile/ray-...

YouTube video by Weizmann Institute of Science Bat Island: The New Era of Science

Neuroscience projects last several years, and you are usually a bit jaded by the time you wrap it up. Not this one– spending several months on an island in the middle of nowhere, away from all the craziness of the world reminds you how beautiful the world really is.

www.youtube.com/watch?v=46sv...

Thread:

bsky.app/profile/shak...

Head-direction cells as a neural compass in bats navigating outdoors on a remote oceanic island Animals and humans rely on their navigation skills to survive. However, spatial neurons in the brain’s “navigation circuit” had not previously been studied under real-world conditions. We conducted an...

Awesome work from great people that spend a while on a remote and tiny Island to do this!

Congratulations to everyone involved @shakedpa.bsky.social @ray-neuro.bsky.social 🧠🧪💐🥳🔬🦇

www.science.org/doi/10.1126/...