Cover Image, Volume 71, Issue 6

Cover Illustration: Human glial chimeric mouse cortex engrafted with fetal human glial progenitor cells (human NG2, red), visualized 1 year after neonatal transplant. A fraction of the donor cells were tagged before transplant with a lentiviral vector expressing membranebound EGFP (green), thereby visualizing in adulthood the morphological complexity, domain structure and tiling of cortical hGPCs in vivo. (See Osorio, MJ, et al. https://doi.org/10.1002/glia.24291)