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Fig. 5 | Zoological Letters

Fig. 5

From: The fetal-maternal interface of the nine-banded armadillo: endothelial cells of maternal sinus are partially replaced by trophoblast

Fig. 5

Glycogen detected by PAS/PAS-D staining. a Non-pregnant: no detectable glycogen in the endometrium b Early-gestation: intense glycogen staining in the luminal and glandular epithelia. c Mid-gestation; endometrial arcade: strong glycogen staining in the glandular epithelium and mild staining in the stroma. Tr = trophoblast, IVS = intervillous space

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