Graphical representation of the first and second principal components summarizing the phenotype variation of traits related to carcass quality and intramuscular fatty acid composition. Low group (L) animals are indicated with green triangles and High (H) animals with red triangles, while blue squares represent the whole populations. The ten sequenced animals are represented with circles containing asterisks. Abbreviations are defined in Table 1.
Ramayo-Caldas et al. BMC Genomics 2012 13:547 doi:10.1186/1471-2164-13-547