TABLE 2

Dorso-ventral patterning of the egg shell in orb mutants and chk2; orb double mutants

Maternal genotypeWild-type dorsal
appendages (%)
Fused dorsal
appendages (%)
No dorsal
appendages (%)
Hatching
rate (%)
Control0/89 (0)3/89 (3.4)86/89 (96.6)0/89
    Df(2L)be408,P[w+, CG10728+] or Df(2L)pr2b,P[w+,barren+]/CyO; orbmel/orbF343
Df(2L)be408,P[w+, CG10728+]/Df(2L)pr2b, P[w+, barren+]; orbmel/orbF3430/175 (0)12/175 (6.8)163/175 (93.2)0/175