Key transcripts encoded centrin-like proteins, a frequent component of sensory/contractile structures in protists. We visualized tentacle ultrastructure by U-ExM with @dudinlab.bsky.social lab, discovering stunning tip and collar structures 🤯that add structural complexity to new tentacle formation.

Cellular structure self-organizes through an interplay between internal mechanisms and external cues. The single-celled suctorian P. collini builds a trap structure to capture large prey using microtubule feeding tentacles, creating feedback between cell morphology and prey availability.

with Arabidopsis we ensure that the female side of the cross is virgin by emasculating them. Those stamens have to go ✂️

stunning image!

and you can spend your weekends in the mountains!