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. 2012 Apr;32(8):1483–1495. doi: 10.1128/MCB.05245-11

Fig 1.

Fig 1

Med1+/− Med24+/− mammary gland development is retarded during puberty. (A, B, and C) Whole-mount staining of virgin female mammary inguinal glands at the ages of 6 and 8 weeks is shown. (A) Med1+/− Med24+/+; (B) Med1+/+ Med24+/−; (C) Med1+/− Med24+/−. Scale bar, 1 mm. (D) The number of duct branches per visual field is shown. The Med1+/− Med24+/− glands show an attenuated number of duct branches. Values are means ± standard deviations (SD). *, P < 0.05; **, P < 0.01. n = 2, 4 weeks old; n = 6, 6 weeks old; n = 10, 8 weeks old.