Fig. 3From: Proteomic profiles of unilateral cryptorchidism in pigs at different ages using MALDI-TOF mass spectrometry and in-gel digestion coupled with mass spectrometry (GeLC-MS/MS) approachesPie chart showing the nine most common molecular functions of proteins differentially expressed in undescended testes in the abdominal cavity and descended testes in unilateral cryptorchid pigs at the ages of 1–2, 6, 15 and 20 weeks, and in normal testes of healthy pigs at the ages of 1–2 and 12 weeksBack to article page