PPT-Genotypes are Useful for More Than Genomic Evaluation

Genotypes are Useful for More Than Genomic Evaluation Uses for genotypes Ancestor discovery within breeds Inheritance tracking for chromosomes Mating programs Genomic inbreeding dominance Fertility defects haplotypes and QTLs. breed composition for crossbred U.S. dairy cattle . Introduction. Traditional evaluations are on all-breed base. Pedigree breed composition (PBC) has been computed, distributed, and used to calculate heterosis since we went to the all-breed model in . for. Plant . Genetic. Resources (EVA II). Sarah Sensen. Federal Office . for. . Agriculture. . and. Food (Germany, Bonn). Information . and. . Coordination. . Centre. . for. Biological . Diversity. Zhicong Huang, Erman Ayday, Jacques Fellay, Jean-Pierre Hubaux, Ari Juels. Presented by Chuong Ngo. The Genomic Future. The Genomic Future. The Genomic Future. The Genomic Future. The Genomic Future. Comm. 301. Reasons for changes in SNP set. History. Single list created across breeds. Poor performing SNPs removed. SNP selection criteria changed. Updated assembly changed SNP locations. Additional QTLs as . A “big data” project of the . Animal Genomics and Improvement Laboratory (AGIL). AGIL mission. Discover and develop improved methods for the genetic and genomic evaluation of economically important traits of dairy animals and small ruminants. Abstr. . 16462. Causative variants. Benefits of knowing causative variant. Supports an exact test . (particularly useful for undesirable conditions). No linkage decay when used in evaluation . Increased reliability of genomic evaluations as causative variants replace less informative SNP. Abstract #461. Background - Crossbreeding. Harris and Johnson (2010) . used multibreed relationship matrix to obtain GEBVs in NZL. Olson et al (2010) . estimated MT multi-breed SNP effects and genomic breed composition. A “big data” project of the . Animal Genomics and Improvement Laboratory (AGIL). AGIL mission. Discover and develop improved methods for the genetic and genomic evaluation of economically important traits of dairy animals and small ruminants. George Wiggans, CDCB Technical Advisor. Highlights of U.S. system. Over half a million animals genotyped in 2016. 67% of AI breedings to genomic bulls. Genomic relationship between genotyped cows and marketed bulls available. Dairy Cattle. 9 million cows in US. Attempt to have a calf born every year. Replaced after 2 or 3 years of milking. Bred via AI. Bull semen collected several times/week. Diluted and frozen. Popular bulls have 10,000+ progeny. 1 Agilent DNF - 4 8 8 HS Kit Quick Guide for the Fragment Analyzer Systems The Agilent Fragment Analyzer systems are automated capillary electrophoresis platforms for scalable, flexible, fast, and assemble. , annotate, and curate the sunflower reference . genome; . integrate . the reference sequence with genetic and physical maps, EST collections, diversity panel sequences, wild species genomes, and QTL and association mapping data; . Dan W. Moser, Ph.D.. President, Angus Genetics Inc.. Saint Joseph, Missouri USA. Achievements and . Opportunities. Genomic Testing Has Revolutionized Cattle Breeding. Genomic testing has become a standard operating . biology – lessons from dairy cattle breeding. Dairy Cattle. 9 million cows in US. Attempt to have a calf born every year. Replaced after 2 or 3 years of milking. Bred via AI. Bull semen collected several times/week. Diluted and frozen.