Specification of diverse cell types during early neurogenesis of the mouse cerebellum.

ABSTRACT: We applied single-cell RNA sequencing to profile genome-wide gene expression in about 9400 individual cerebellar cells from the mouse embryo at embryonic day 13.5. Reiterative clustering identified the major cerebellar cell types and subpopulations of different lineages. Through pseudotemporal ordering to reconstruct developmental trajectories, we identified novel transcriptional programs controlling cell fate specification of populations arising from the ventricular zone and the rhombic lip, two distinct germinal zones of the embryonic cerebellum. Together, our data revealed cell-specific markers for studying the cerebellum, gene-expression cascades underlying cell fate specification, and a number of previously unknown subpopulations that may play an integral role in the formation and fun

SUBMITTER: Wizeman JW 

PROVIDER: S-EPMC6382353 | biostudies-literature | 2019 Feb

REPOSITORIES: biostudies-literature