Correction to: Nature Communications https://doi.org/10.1038/s41467-021-27464-5, published online 15 December 2021.

The original version of this Article contained an error in the Human brain organoid culture section of the Methods, which incorrectly read ‘200 mM L-Ascorbic acid (Sigma-Aldrich, #A4403-100MG)’. The correct version states ‘200 µM L-Ascorbic acid (Sigma-Aldrich, #A4403-100MG)’. This has been corrected in both the PDF and HTML versions of the Article.