Rolf O. Karlstrom

Adult caudal fin shape is imprinted in the embryonic fin fold

The paper shows that transient shha overexpression during zebrafish embryogenesis alters adult caudal fin shape, demonstrating that developmental cues can permanently modify positional memory of fin rays.

Hedgehog signaling regulates neurogenesis in the larval and adult zebrafish hypothalamus

This study shows that Hedgehog signaling regulates neurogenesis in the larval and adult zebrafish hypothalamus by promoting proliferation of neural precursors and maintaining a heterogeneous signaling environment.

Accelerated clearing and molecular labeling of large tissue samples using magnetohydrodynamic force

This paper introduces a method to rapidly clear and label large tissue samples using magnetohydrodynamic force, enabling high-resolution fluorescence microscopy.