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. Author manuscript; available in PMC: 2021 Jun 1.
Published in final edited form as: Chromosome Res. 2019 Nov 27;28(2):155–169. doi: 10.1007/s10577-019-09621-1

Fig 7.

Fig 7

Location of Xi heterochromatin relative to X centromeres defined by X alpha satellite FISH. a Distribution of H3K27me3 (mouse monoclonal, green) or DAPI (blue) merged with CEP-X (direct-labeled X alpha satellite FISH signal, red). Xi associated FISH signals are indicated by white arrow heads, whereas the white arrow indicates the Xa associated signal. b Examples of tetraploid cells showing the distribution of H3K27me3 (mouse monoclonal, green) or DAPI (blue) merged with CEP-X signals. The white bar in each DAPI image is 5μm.