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Fig. 2 | BMC Zoology

Fig. 2

From: The cellular basis of bioadhesion of the freshwater polyp Hydra

Fig. 2

Scanning Electron Microscopy. a Outer aspect of the basal disc. Arrows point at discharged nematocysts. b Basal disc surface. The numbers 1, 2, 3, mark three different basal disc cells. Arrows point at pores between the cells. c basal disc and substrate covered with secretory material. Scale bars 100 μm (a), 2 μm (b), 10 μm (c). Abbreviations: pe, peduncle; bd, basal disc; sm, secretory material

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