Figure 4From: Histone modifications in the male germ line of DrosophilaaSpermatocytes of D. hydei (a-f) and D. melanogaster (g-i). (a-c) H4K12ac. Autosomes (A) and X chromosome (X) and nucleolus (NO) are stained. (d-i) H3K9ac. The Y chromosomal chromatin (Y) is stained. (a, d, g) DAPI; (b, e, h) antibody; (c, f, i) combination of DAPI and antibody.Back to article page