Troy+ brain stem cells cycle through quiescence and regulate their number by sensing niche occupancy

Onur Basak, Teresa G. Krieger, Mauro J. Muraro, Kay Wiebrands, Daniel E. Stange, Javier Frias-Aldeguer, Nicolas C. Rivron, Marc van de Wetering, Johan H. van Es, Alexander van Oudenaarden, Benjamin D. Simons, Hans Clevers