Performance Trait

Beta-lactoglobulin

Beta-lactoglobulin is the major whey protein gene. Two common variants, A and B, are associated with different concentrations of beta-lactoglobulin protein in cow's milk.

Kappa-casein

Kappa-casein is an important gene for protein yield and percentage in milk. Two common variants, A and B, are associated with different concentrations of kappa-casein protein in cow's milk.

Beta-casein (A2 Genotyping)

Genetic variants of beta-casein, a protein of cow's milk, can be classified into two groups, A1 and A2, based on the specific amino acid in position 67 of the protein. This A1/A2 group designation may be of interest to breeders developing herds for human health benefits.

Alpha-S1 Casein

The gene underlying the production of alpha-s1 casein in goat's milk shows polymorphisms which affect the amount of protein and fat produced. This test detects variants known to be correlated with high and low production levels of alpha-s1 casein.

SynchroGait®

SynchroGait® is a diagnostic DNA test for a genetic variant (A) that has a major impact on the gait and coordination of horses. The discovery by researchers in Sweden showed that the mutation “facilitates lateral gaits, ambling and pace, and inhibits the transition from trot or pace to gallop”. The gait A variant has been identified as a major genetic factor for performance in trotting horses and ability to perform the additional “flying pace” in Icelandic horses.