Author Correction Published: 26 May 2026 Daniel E. Wagner 3   na1 , Christoph Budjan 1 , 2 , Alexis Hubaud 1 , 2 , Oscar A. Tarazona 1 , 2 , Sophia Donelly 1 , 2 , Arthur Michaut 1 , 2 , Ziad Al Tanoury 1 , 2 , Kumiko Yoshioka-Kobayashi 4 , Yusuke Niino 5 , Ryoichiro Kageyama 4 , Atsushi Miyawaki 5 , Jonathan Touboul 6 , 7 & … Olivier Pourquié 1 , 2 , 8   Nature ( 2026 ) Cite this article 10k Accesses 2 Altmetric Metrics details Subjects Correction to: Nature https://doi.org/10.1038/s41586-019-1885-9 Published online 8 January 2020 In the originally published version of this article, an error in one version of the code used for segmentation of individual human presomitic mesoderm (PSM) cells from three time-lapse microscopy datasets caused properly detected cells to be duplicated and incorrectly included extra objects that did not meet the minimum size criteria.…