| stage4-6 |   
  
  
  
  
  
  
  
  
  
  
 | dorsal ectoderm anlage in statu nascendi
ventral ectoderm anlage in statu nascendi
mesoderm anlage in statu nascendi
procephalic ectoderm anlage in statu nascendi
subset
| | 28451 vit.
Need controlled nomencalture to classify the broad domains according to their ap position/segmental position |
| stage7-8 |   
  | amnioserosa anlage
ventral ectoderm primordium P2
procephalic ectoderm anlage
dorsal ectoderm primordium
| | 28444 orientation is dorso lat to focus on subset procephalic ecto |
| stage9-10 |   
  
| amnioserosa primordium
dorsal ectoderm primordium
visual primordium
foregut primordium
procephalic ectoderm primordium
| | Complex pattern in ectoderm that is related to pattern of rhomboid etc (EGFR signaling); likely to be involved in morphogenesis of segmental furrows, foldings in head epidermis etc. (mutation in this |
| stage11-12 |   
  
  
  
  
  
  
  
  
| embryonic optic lobe primordium
gnathal primordium
dorsal epidermis primordium
tracheal primordium
posterior spiracle specific anlage
visceral branch specific anlage
ventral epidermis primordium
ventral apodeme specific anlage
ventral sensory complex specific anlage
hindgut proper primordium
amnioserosa
| | trachea pri prior to fusion 28436
Trachea: probably exclusively the visceral branch. Don\'t think that any imaginal discs/precursors are stained. Gut: our "old" "signaling centers", close to mid-hin |