It’s #WhiteLightWednesday this week, and the in situs from Agnès Roure, Rafath Chowdhury and Sébastien Darras put on a smile on our faces! They find that BMP signalling regulates anterior neuroectoderm specification in ascidians.

@Dev_journal: https://journals.biologists.com/dev/article/150/10/dev201575/310519/Regulation-of-anterior-neurectoderm-specification

In our #MidweekMovie we look at germband extension in Drosophila embryos.

In their @Dev_journal paper, Lenin Chandran, @luschnig , H.-Arno Müller and colleagues find that Src42A is required for E-cadherin dynamics during axis elongation.

https://doi.org/10.1242/dev.201119
#WhiteLightWednesday #devbio #microscopy