Fig. 2. Shark cell culture.
a Migration of fibroblast-like and epithelial-like cells in the primary culture from the tissue fragments of a whole embryo of the brownbanded bamboo shark. b Fibroblasts from a whole embryo of the brownbanded bamboo shark after seven passages. c Aggregated lymphocytes of the whale shark. d Typical view of DAPI-stained mitotic cells from fibroblasts of the whitespotted bamboo shark. Arrowheads indicate metaphase chromosome spreads. Scale bars represent 200 μm in a and b, and 100 μm in c and d.