Construct is stChrimsonR-EGFP-PdCO from @jwietek.bsky.social

Happy #FluorescenceFriday!

Happy birthday!!

and more #dendrites

Dendrites in action!

A microscope on the left, an identical one on the right except that it's glowing green. The left is captioned "Fluoresence Microscope", the right "Flueorescent microcscope"

Know the difference.

Control of Synaptic Communication through Molecularly Engineered Bioluminescence Light Emission and Sensing www.biorxiv.org/content/10.1101/2025.10....

Hi! Which x-y stage are you using here?

Cool! Which software did you use for the CAD drawings?

EPSILON: a method for pulse-chase labeling to probe synaptic AMPAR exocytosis during memory formation - Nature Neuroscience Kim and coworkers describe a technique, EPSILON, to map AMPA receptor exocytosis, a proxy for synaptic plasticity, in mice. The authors demonstrated a correlation between AMPA receptor exocytosis and ...

Which synapses get stronger when we form a memory? We developed a technique to tag recently potentiated synapses in live mice. Pulse-chase labeling with membrane-impermeable HaloLigand dyes distinguishes fresh AMPA receptors from old ones. www.nature.com/articles/s41...

Functional Connectivity Shapes Spine Stability in the Hippocampus www.biorxiv.org/content/10.1101/2025.02....

Why are AAV9 vectors not available through your Packaged on Request service?

Kudos for this masterclass and for not giving up despite <1% connectivity! 👏😃