Fig. 5. Expression analysis of lgl2 by in situ hybridisation. Epidermal cells and presumptive gut (arrow) of a 24-hour-old larva exhibit lgl2 expression (A). The basal cells of epidermis (B) including fin fold epidermis (C, arrow) express lgl2. Basal epidermis (D) and periderm (E) of control embryo hybridised with sense probe. The peridermal cells (cell borders marked by arrowheads in E) are bigger than the basal epidermal cells (B,C). Scale bar: 50 µm in A; 33 µm in B-E.