Prospero Immunoreactivity in Cephalic Neurogenic Regions

Figure 1
Early embryonic brain development. prospero immunoreactivity in cephalic neurogenic regions.

(A-C) Two initially separated prospero-expressing regions (A, arrow) become linked by cellular bridge at midline (C, arrow); dorsal view of wholemounts.
(D-F) Initially separated prospero-expressing regions in hemispheres (E, arrow) and ventral nervecord are linked by cellular bridges (F, arrow); lateral section (D), lateral views of wholemounts (E,F).
(G-I) Location of prospero-expressing cells in the hemispheres; dorsal section (G, arrowheads indicate longitudinal rows of prospero-expressing cells9, transverse section (H, note gap between neurogenic regions; arrows), lateral section (I).
Stages 11 (A,D,E,G,H), 12/5 (F,I), 12/0 (B,C). Scale bar, 50.

Flybrain    Development    Embryonic Brain Development    Formation of Commissural and Descending Pathways    Prospero Immunoreactivity

All contents are copyright © 1995-2000 Flybrain or their original publication (as noted).
Copyright and use policy

AB00102