Transcriptional feedback of Erk signaling waves in zebrafish scale regeneration https://www.biorxiv.org/content/10.1101/2025.11.19.689292v1

The lab’s first pre-print! We investigated how growth-inducing Erk activity waves are regulated in regenerating zebrafish scales. We discovered that Erk waves are followed by waves of expression of their own inhibitors, as predicted by excitable waves theory. tinyurl.com/26r2cmpj