Fig. 1From: Mapping the landscape of tandem repeat variability by targeted long read single molecule sequencing in familial X-linked intellectual disabilityPedigrees of the selected families with idiopathic XLID. Probands are marked with a black arrow head. Grey filling indicates ID phenotype. Blue arrows point out individuals selected for targeted capture and sequencing of tandem repeats. ‘DNA’ stands for available genetic material. Ideogram of the X-chromosome with a zoom into the linkage interval is depicted for each family. Red and blue boxes indicate initial and refined linkage intervals, correspondinglyBack to article page