Fig. 4.
Deposition of H3.3 into chromatin during syncytial blastoderm is compromised in Chd1 mutants. (A) H3.3-FLAG overlaps with DNA in syncytial nuclei of a cycle 14 wild-type embryo. (B) H3.3-FLAG co-localizes poorly with DNA in Chd1 mutant embryos. Labeling above the panels refers to genotypes of mothers. Red, PI; green, H3.3-FLAG. Scale bars, 10 μm.