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Fig. 8. Post-pachytene histone modification in hermaphrodites. Hermaphrodite ovaries were fixed in paraformaldehyde, stained with {alpha}-H3 dimethyl-K4 (green) and counter-stained with DAPI (red). (A,B) Transgenic strain PD7271 with inactive transgene. (A) Nuclei progressing into diplotene, with the direction of progression indicated by the long arrow; arrowhead points to a transgene. (B) An oocyte in diakinesis with six attached homolog pairs and transgene indicated (arrow). (C) Oocyte in diakinesis from sDp1 strain, with duplication indicated (arrow). Scale bars: 5 µm.