Rotation and asymmetric development of the zebrafish heart requires directed migration of cardiac progenitor cells.Essential role of BCL9-2 in the switch between beta-catenin's adhesive and transcriptional functions.Zebrafish DeltaNp63 is a direct target of Bmp signaling and encodes a transcriptional repressor blocking neural specification in the ventral ectoderm.Has2 is required upstream of Rac1 to govern dorsal migration of lateral cells during zebrafish gastrulation.Bmp signaling exerts opposite effects on cardiac differentiationFgf signaling induces posterior neuroectoderm independently of Bmp signaling inhibition.Destabilization of DeltaNp63alpha by Nedd4-mediated ubiquitination and Ubc9-mediated sumoylation, and its implications on dorsoventral patterning of the zebrafish embryo.The ankyrin repeat protein Diversin recruits Casein kinase Iepsilon to the beta-catenin degradation complex and acts in both canonical Wnt and Wnt/JNK signaling.
author
type
label
M. Hammerschmidt
firstName
lastName
Hammerschmidt