DEVELOPMENT OF DNA MARKERS DERIVED FROM PIK3C3 GENE AVAILABLE FOR THE SELECTION OF BACKFAT AND CARCASS FAT IN PIGS

摘要

invention pig meat quality traits associated with economic-specific DNA marker associated with the use of the trait is excellent relates to the pig gene test method that can be selected at an early stage. ; To this end, the present invention, pig PIK3C3 (phosphoinositide-3-kinase, class 3) gene and the gene of a base sequence within exon 24 nucleotide polymorphism sites were found newly produced primers designed to amplify the region after crossing the genotype and South Korea produced from conventional pig and Lend race two breeds that appear as a result of the PCR-RFLP analysis of F ₂ significance test results of the entities and, backfat and carcass was discovered allele visible fat and significance, it is significantly easier and more economical pig's meat inspection methods, which may represent a particularly low backfat and carcass fat The way to check for swine early.