Systems and methods to provide a method of marketing of farmed animals

摘要

The present invention is directed to methods and systems for improving the efficiency of livestock production using genetic information obtained from the animal. The methods of the invention comprise obtaining a genetic sample from an animal or embryo, determining the genotype of the animal or embryo with respect to specific quality traits, grouping animals with like genotypes, and optionally, further sub-grouping animals based on like phenotypes. The invention is further directed to a method of predicting the carcass quality of an animal by correlating the rate of change in carcass traits with the genotype of the animal. In particular the genotype in the leptin genes.