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Fig. 3 | Molecular Cytogenetics

Fig. 3

From: Nucleolus-like body of mouse oocytes contains lamin A and B and TRF2 but not actin and topo II

Fig. 3

Three types of chromatin configurations in mouse oocytes’ nuclei. The confocal single z-sections of DNA staining with DAPI are shown in greyscale. Stage 1 - the NSN-type oocytes (Non Surrounded Nucleolus) show a decondensed chromatin configuration; Stage 2 - the Intermediate (Int) oocytes show a less condensed chromatin and a partial ring of chromatin around the NLB; stage 3 - the SN-type oocytes (Surrounded Nucleolus) show a highly condensed chromatin with a ring around the NLB central body. Bar 10 μm

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