Fig. 4

HMGB2 expression in neonatal mouse germ cells Double immunofluorescence of HMGB2 (green) and DDX4/MVH (red) in paraffin-embedded ovary sections of WT and HMGB2-KO mice at PNDs 0, 3 and 7 (A). The number of DDX4/MVH-positive cells in WT and HMGB2-KO mouse ovaries at PNDs 0, 3 and 7 (B). *P < 0.05, **P < 0.01, Student’s t-test (two tailed). Scale bar 50 µm.