Figure 5From: Quantitative investigation of reproduction of gonosomal condensed chromatin during trophoblast cell polyploidization and endoreduplication in the east-european field vole Microtus rossiaemeridionalisPercentage of nuclei with one and two or more GCBs in the trophoblast cells of the junctional zone of placenta (a, c) and in nuclei with one and two GCBs in giant trophoblast cells (b, d) at 10th (a, b) and 14th (c, d) day pc. Black columns – nuclei with one GCB, grey columns – nuclei with two or more GCBs.Back to article page