On the cover: To deconstruct regenerating epithelial tissue at single-cell resolution, a multicolor transgenic system, skinbow, was created to barcode entire populations of surface epithelial cells in adult zebrafish. A view of the multicolor labeling approach in the adult zebrafish fin epithelium is shown here.
Source: Chen et al., (2016). Multicolor cell barcoding technology for long-term surveillance of epithelial regeneration in zebrafish. Developmental Cell 36 (6), 668-680.