1. Division of Developmental Biology; The Roslin Institute and R(D)SVS, University of Edinburgh; Easter Bush; Midlothian; United Kingdom
2. Central Microscope Facility, College of Life Sciences, University of Dundee; United Kingdom
3. eChick Atlas, Division of Genetics and Genomics, The Roslin Institute and R(D)SVS; University of Edinburgh; Easter Bush; Midlothian; United Kingdom