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Fig. 10 | Zoological Letters

Fig. 10

From: Structure, function and cell dynamics during chaetogenesis of abdominal uncini in Sabellaria alveolata (Sabellariidae, Annelida)

Fig. 10

a TEM image of the chaetal bundle showing the arrangement of fully differentiated chaetae. b Canals of the youngest chaetae stilled filled with microvilli in contrast to the hollow canals of older chaetae. c Detail image of the youngest chaetae, note the intermediary filaments (if) attached to the chaeta via hemidesmosomes. coe coelom, pe peritoneum, ECM extra-cellular matrix

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