Fig. 1: Cell atlases of de-etiolating seedlings.

a, Visualization of root cell types (states) via UMAP. The dots indicate individual cells, while the colours represent the respective cell types. Corresponding root cluster (rcluster) IDs are indicated on the right. b, Visualization of shoot cell types (states) via UMAP. The dots indicate individual cells, while the colours represent the respective cell types. Corresponding shoot cluster (scluster) IDs are indicated on the right. c, Expression patterns of representative marker genes for root cell types. The dot diameter indicates the proportion of cluster cells expressing a given gene and the colour indicates relative expression levels. d, Expression patterns of representative marker genes for shoot cell types. The dot diameter indicates the proportion of cluster cells expressing a given gene and the colour indicates relative expression levels. e, Time-series root cell atlas and phenotypes in different light radiation timepoints. Two replicates of Dark samples were merged. f, Time-series shoot cell atlas and phenotypes in different light radiation timepoints. Two replicates of Dark samples were merged.