Skip to main content
. Author manuscript; available in PMC: 2014 Sep 1.
Published in final edited form as: Wiley Interdiscip Rev Dev Biol. 2013 Feb 11;2(5):701–721. doi: 10.1002/wdev.111

Figure 4. Proneural genes promote neural development.

Figure 4

(A) Lateral view of embryo prior to NB delamination. Expression pattern of the proneural genes ac, sc and l’sc in proneural clusters corresponding to S1 NBs. (B) Map of S1-S3 NBs of two hemisegments (T2, T3) in wild type embryo (left) and embryo deficient for the AS-C (right) (from65). (C) Photographs of ventral nerve cord labeled with anti- HRP in wild type (left), loss of AS-C (center), loss of AS-C and da (right). (D, E) Role of proneural gene products of AS-C and interacting factors (Da and Emc).