Fig. 4From: GWAS and genomic prediction of milk urea nitrogen in Australian and New Zealand dairy cattleNumber of variants per chromosome for different sets of variants. a shows all variants used in the meta-analysis, b variants in a that had the same direction of effect in the Australian and New Zealand GWAS, c variants in b after pruning for linkage disequilibrium (LD) and d the 50,000 variants in c that had the smallest p-value in the meta-analysisBack to article page