Figure 2From: Sperm morphology and chromatin integrity in Swedish warmblood stallions and their relationship to pregnancy ratesRelationship between DNA fragmentation rate (DFI) and pregnancy rate (%) following artificial insemination with cooled, transported stallion spermatozoa from the ejaculates tested in this study (n = 37). The line of best fit for the data points is shown. Note: Statistics r = -0.63; P < 0.05).Back to article page