.Publisheru00e2 $ s take note Springer Attribute stays neutral for administrative claims in published charts as well as institutional affiliations.This is a review of: Bhat-Nakshatri, P. et cetera. Single-nucleus chromatin access and also transcriptomic map of bosom cells of females of unique hereditary origins. Nat. Med. https://doi.org/10.1038/s41591-024-03011-9 (2024 ).