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. 2014 Dec 23;7:102. doi: 10.1186/s13039-014-0102-7

Figure 7.

Figure 7

PO41 repeat is transcribed in Japanese quail somatic cells. FISH with PO41neg (red) probe on Japanese quail oviduct cryosections (bottom row). (a) DNA/RNA hybridization revealed transcripts of PO41 repeat in all cell layers. (b) RNase A treatment before DNA/RNA hybridization (negative control) removed nuclear hybridization signals. Nuclei were counterstained with DAPI. Scale bars: 40 μm.