Fig. 2

Markers data sets used for the study population in the pooling and classical imputation scenarios. a LD and HD markers data sets from intersecting Illumina bead-chips x 1KGP chromosome 20. b Missing genotypes repartition and values in a classical imputation scenario (1.), and in an imputation scenario from pooled data (2.) where the genotypes probabilities \(\theta _{G}\) are estimated from the configurations of the pooling blocks