Exploring the single-cell atlas of mouse retinal development (Clark et al., 2019): interesting stories revealed
Tiny as they are, retinal cells are extremely abundant and complex. The total population of about 100 million rod photoreceptors is among the most numerous neuron populations in the human body, second to cerebellar granule cells (Masland et al., 2012). Forming a sheet of tissue that is only ~200 μm […]