Fig. 3. Phenotypic series generated by partial rescue of gnu. Phenotypes of 0-3 hours embryos, from w; P{w+ gnuGFP S/T>A}/+;gnu lines (quantified in Table 2) stained for DNA. (A) fully rescued. (B) mitotic and giant nuclei. (C) >5 giant nuclei. (D) <5 giant nuclei.