Use of single nucleotide polymorphism in the coding region of the porcine leptin receptor gene to enhance pork production

摘要

The instant invention is drawn to the identification and use of information regarding one or more porcine leptin receptor (pLEPR) gene polymorphisms as a marker to identify animals to serve as breeding stock for enhanced pork production. One particular polymorphism of pLEPR gene results in either a methionine or a threonine amino acid residue at position 69 of the protein that the pLEPR genes encodes. The pLEPR gene is located on porcine chromosone 6 and have been shown to be associated with determination of daily feed intake, among other factors.