Department of Cell and Developmental Biology
School of Molecular and Cellular Biology
University of Illinois at Urbana-Champaign
Image credits (top to bottom): whole-mount fluorescence in situ hybridization of a planarian (Yuying Wang); spermatogenesis in a planarian, showing nuclei (turquoise) and phospho-histone H3 (red (Tracy Chong); schistosome miracidium labeled to detect muscle (magenta) and nervous system (green) (Jim Collins and Ryan King); schistosome cercaria labeled to detect nuclei (blue) and tubulin (green) (Jim Collins and Ryan King). Header: Schmidtea lugubris, from Steinmann and Bresslau, 1913.