Supermultipotency and unpredictability in the developing superior colliculus.

ABSTRACT

A recent study by Cheung, Pauler, Koppensteiner et al. combining lineage tracing with single-cell RNA sequencing (scRNA-seq) has revealed unexpected features of the developing superior colliculus (SC). Extremely multipotent individual progenitors generate all types of SC neurons and glial cells that were found to localize in a non-predetermined pattern, demonstrating a remarkable degree of unpredictability in SC development.