Fig. 1
From: Chromatin condensation but not DNA integrity of pig sperm is greater in the sperm-rich fraction
Box-whisker plot showing the effects of incubating ejaculate fractions with their respective SP on sperm chromatin protamination (A) and sperm chromatin condensation (B). The boxes enclose the 25th and 75th percentiles, the whiskers extend to the minimum and maximum values, and the line indicates the median. Outlier values are represented with a dot. * Indicates statistically significant differences with a P ≤ 0.05. ** Indicates statistically significant differences with a P ≤ 0.01