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. 2017 Jun 20;26(18):3495–3507. doi: 10.1093/hmg/ddx235

Figure 3.

Figure 3

Armc5 −/− embryos at E7.5 days of development. (A) Armc5 expression (green) is analyzed by immunofluorescence in Armc5+/+ (a) and Armc5−/− embryos (b) at E7.5. Although Armc5 is normally expressed in the maternal tissue, Armc5−/− embryo does not express Armc5. (B) Hematoxylin/eosin-stained sections of Armc5+/+ (a) and Armc5−/− (d, g) embryos at E7.5. E: ectoplacental cavity; Ex: exocoelom; A: amniotic cavity; Epc: ecoplacental cone; eee: extra-embryonic ectoderm; ve: visceral endoderm; epi: epiblast; M: mesoderm. Immunohistochemistry on sagittal sections with E-cadherin (b, e, h) and Oct4 (c, f, i) antibodies.