PKU tags, novel genetically encoded shape tags for cell labeling in light and electron microscopy
Rongbo Sun, Peilin Yang, L L Wang, Yixin Hu, Yini Yang, Fei Deng, Shaochuang Li, Mengyu Fan, Xiju Xia, Yulong Li
The paper introduces PKU tags, genetically encoded shape tags for cell labeling in light and electron microscopy, enabling multi-cell-type labeling and circuit tracing without altering behavior or transcriptomes.
bioRxiv · Nov 25, 2025 · PreprintNeuroscience