Fig. 5From: Transcription factors underlying wing margin color patterns and pupal cuticle markings in butterfliesSpalt defines wing margin color pattern boundaries in J. coenia and B anynana. Immunofluorescent detection of Spalt (green) in 16–24 h pupal wings of J. coenia (a, b) and B. anynana (d, e). The dashed lines in b and e illustrated the boundaries of Spalt-positive versus Spalt-negative cells that correspond to wing color pattern boundaries in J. coenia (c) and B. anynana (f)Back to article page