Quantitative genetic theory assumes performance traits are determined by many individual genes, each of which has an additive effect on the trait being measured. Work in the field of genomics is beginning to identify some of those genes that explain differences between animals. The identification of these genes using DNA fingerprinting can be used to develop products better suited to changing consumer demands.
PIC retains a DNA bank of individual animals born in our genetic nucleus herds.
Our data banks hold information on each animal's prolificacy, growth efficiency and carcass attributes. PIC can therefore go back in time in order to analyze and validate new genetic markers using this DNA bank and database, a continuous process that has already generated more than 10 commercial markers. Our discoveries could lead to new techniques of genetic improvement with the anticipation of improving commercial breeding methods and delivering the healthiest possible genetics. The ability to supply the pork chain with healthy genetics is fundamental to PIC research. Improved animal health and food safety are the expected results from disease resistance research.