22E2-22E3;23A3-23A4
22E2-22E3;23A3-23A4
22E2-22E3;23A2-23A4
bk1 << dpp << l(2)23Ab << bk2 << colt
Homozygous embryonic lethality. Defects in gastrulation, head involution and nervous system development. Numerous defects in neuronal patterning and connections.
Gelbart.
All limits from polytene analysis (FBrf0076536)