Nature 508, 345–350 (2014); doi:10.1038/nature13200

Owing to a labelling error in the input files, one of the two replicate data sets used for Fig. 5d and e and Supplementary Fig. 6d of this Article was incorrect. We have now repeated the analysis with a correct, independent replicate experiment. This confirms our previous conclusion that there are no detectable differences in nuclear lamina interactions between the normal and trisomy 21 twin cells. Therefore, our conclusions remain unaffected. Figure 1 of this Corrigendum shows the corrected panels d and e of Fig. 5. The Supplementary Information to this Corrigendum shows the corrected panel d of Supplementary Fig. 6. The correct data are in the Gene Expression Omnibus under accession number GSE55289.

Figure 1
figure 1

This shows the corrected panels d and e of the original Fig. 5.

Supplementary Information is available in the online version of the Corrigendum.