Browsing by Subject "Preplacodal ectoderm"
Now showing items 1-1 of 1
-
(2013-01-07)Preplacodal ectoderm (PPE) is a contigous horse-shoe shaped domain that enwraps the anterior neural plate towards the end of gastrulation and eventally resolves into a number of focal epithelial thickenings called placodes. ...