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. 2016 Sep 14;11(9):e0162958. doi: 10.1371/journal.pone.0162958

Fig 5. Relationship between the boar seminal plasma concentration of Glutathione Peroxidase 5 (SP-GPX5) and total sperm motility.

Fig 5

Box-whisker plot showing total sperm motility of artificial insemination semen doses stored for 24 and 72 h at 15–17°C from boar ejaculates hierarchically grouped according to the concentration of SP-GPX5 as high (from 20.74 to 30.14 ng/mL, 15 ejaculates) and low (from 9.64 to 20.04 ng/mL, 29 ejaculates). (*) and (**) indicate significant differences (P < 0.01) and (P < 0.001), respectively, among different SP-GPX5 groups in each storage time.