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Adhesion Mechanisms Developed by Sea Stars: A Review of the Ultrastructure and Composition of Tube Feet and Their Secretion

  • Elise Hennebert
Chapter

Abstract

Like all animals belonging to the phylum Echinodermata, sea stars are characterized by a water-vascular system. This sophisticated hydraulic system consists of a series of interconnected canals: a central ring canal that encircles the gut of the animal and from which arise a single axial canal, the stone canal, communicating with the external seawater through a perforated plate (the madreporite), and five radial canals which extend into each arm of the sea star. The radial canals lead to a multitude of specialized external appendages, the tube feet (Nichols, 1966). According to the sea star species, tube feet may be involved in one or several of the following functions: locomotion, fixation to the substratum, feeding and burrowing. These different functions are allowed by the mobility of the proximal part of the tube foot (the so-called stem) as well as by the attachment of the distal part of the tube foot to the substratum (Flammang, 1996). Tube foot attachment is temporary. Indeed, although tube feet can adhere very strongly to the substratum, they are also able to detach easily and voluntarily before reinitiating another attachment-detachment cycle (Thomas and Hermans, 1985; Flammang, 1996). Suction has long been regarded as a major mean of tube foot attachment in sea stars (Paine, 1926; Smith, 1937; Nichols, 1966). However, a number of more recent observations argue for an adhesive process principally, if not exclusively, mediated by the secretion of an adhesive material (Chaet, 1965; Thomas and Hermans, 1985; Flammang et al., 1994, 1998). For instance, sea star tube feet can adhere very strongly to meshed or perforated substrata, or with only the margin of their distal part, two situations which prevent the use of suction by tube feet (Thomas and Hermans, 1985; Flammang et al., unpubl. obs.).

Keywords

Secretory Granule Nerve Plexus Adhesive Material Adhesion Mechanism Connective Tissue Layer 
These keywords were added by machine and not by the authors. This process is experimental and the keywords may be updated as the learning algorithm improves.

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References

  1. Ameye L, Hermann R, Dubois P, and Flammang P (2000) Ultra-structure of the echinoderm cuticle after fast-freezing/freeze substitution and conventional chemical fixations. Microscopy Research and Technique 48(6): 385–393.CrossRefGoogle Scholar
  2. Chaet AB (1965) Invertebrate adhering surfaces: secretions of the starfish, Asterias forbesi, and the coelenterate, Hydra pirardi. Annals of the New York Academy of Sciences 118(24): 921–929.CrossRefGoogle Scholar
  3. Chaet AB and Philpott DE (1964) A new subcellular particle secreted by the starfish. Journal of Ultrastructure Research 11: 354–362.CrossRefGoogle Scholar
  4. Clark AM and Downey ME (1992) Starfishes of the Atlantic, 1st edn. Natural History Museum Publications: Chapman and Hall, London.Google Scholar
  5. Defretin R (1952) Etude histochimique des mucocytes des pieds ambulacraires de quelques échinodermes. Recueil des travaux de la Station Marine d’Endoume 6: 31–33.Google Scholar
  6. Engster MS and Brown SC (1972) Histology and ultrastructure of the tube foot epithelium in the phanerozonian starfish, Astropecten. Tissue and Cell 4(3): 503–518.CrossRefGoogle Scholar
  7. Flammang P (1995) Fine structure of the podia in three species of paxillosid asteroids of the genus Luidia (Echinodermata). Belgian Journal of Zoology 125(1): 125–134.Google Scholar
  8. Flammang P (1996) Adhesion in echinoderms. In: Jangoux M and Lawrence JM (eds) Echinoderm Studies. A.A. Balkema, Rotterdam: pp 1–60.Google Scholar
  9. Flammang P (2006) Adhesive secretions in echinoderms: An overview. In: Smith AM and Callow JA (eds) Biological Adhesives. Springer-Verlag, Heidelberg: pp 183–206.CrossRefGoogle Scholar
  10. Flammang P, Demeulenaere S, and Jangoux M (1994) The role of podial secretions in adhesion in two species of sea stars (Echinodermata). Biological Bulletin 187: 35–47.CrossRefGoogle Scholar
  11. Flammang P, Michel A, Cauwenberge AV, Alexandre H, and Jangoux M (1998) A study of the temporary adhesion of the podia in the sea star Asterias rubens (Echinodermata, asteroidea) through their footprints. Journal of Experimental Biology 201(Pt 16): 2383–2395.Google Scholar
  12. Flammang P, Santos R, and Haesaerts D (2005) Echinoderm adhesive secretions: From experimental characterization to biotechnological applications. In: Matranga V (ed) Progress in Molecular and Subcellular Biology Subseries Marine Molecular Biology. Springer-Verlag, Berlin.Google Scholar
  13. Hennebert E, Viville P, Lazzaroni R, and Flammang P (2008) Micro-and nanostructure of the adhesive material secreted by the tube feet of the sea star Asterias rubens. Journal of Structural Biology 164(1): 108–118.CrossRefGoogle Scholar
  14. Hennebert E, Haesaerts D, Duois X, and Flammang P (2010a) Evaluation of the different forces brought into play during tube foot activities in sea stars. Journal of Experimental Biology 213: 1162–1174.CrossRefGoogle Scholar
  15. Hennebert E, Wattiez R, and Flammang P (2010b) Characterization of the carbohydrate fraction of the temporary adhesive material secreted by the tube feet of the sea star Asterias rubens. Marine Biotechnology, accepted for publication.Google Scholar
  16. Hermans CO (1983) The duo-gland adhesive system. Oceanography and Marine Biology: An Annual Review 21: 283–339.Google Scholar
  17. Hyman LH (1955) The Invertebrates: Echinodermata — The Coelomate Bilateria, vol. IV. McGraw-Hill Book Company, New York.Google Scholar
  18. Lawrence J (1987) A Functional Biology of Echinoderms. Croom Helm, London.Google Scholar
  19. McKenzie JD (1988) Echinoderm surface coats: Their ultrastructure, function and significance. In: Burke RD, Mladenov PV, Lambert P, and Parsley RL (eds) Echinoderm Biology. Balkema, Rotterdam: pp 697–706.Google Scholar
  20. Nichols D (1966) Functional morphology of the water-vascular system. In: Boolootian RA (ed) Physiology of Echinodermata. Interscience Publishers, New York: pp 219–244.Google Scholar
  21. Paine VL (1926) Adhesion of the tube feet in starfishes. Journal of Experimental Zoology 45: 361–366.CrossRefGoogle Scholar
  22. Perpeet C and Jangoux M (1973) Contribution á l’etudedes pieds et des ampoules ambulacraires d’Asterias rubens (Echinodermata, Asteroides). Forma et functio 6: 191–209.Google Scholar
  23. Sagert J, Sun C, and Waite JH (2006) Chemical subtleties of Mussel and Polychaete holdfasts. In: Smith AM and Callow JA (eds) Biological Adhesives. Springer-Verlag, Heidelberg: pp 125–143.CrossRefGoogle Scholar
  24. Santos R, Haesaerts D, Jangoux M, and Flammang P (2005a) Comparative histological and immunohistochemical study of sea star tube feet (Echinodermata, Asteroidea). Journal of Morphology 263(3): 259–269.CrossRefGoogle Scholar
  25. Santos R, Gorb SN, Jamar V, and Flammang P (2005b) Adhesion of echinoderm tube feet to rough surfaces. Journal of Experimental Biology 208: 2555–2567.CrossRefGoogle Scholar
  26. Santos R, Hennebert E, Coelho AV, and Flammang P (2009) The echinoderm tube foot and its role in temporary underwater adhesion. In: Gorb SN (ed) Functional surfaces in Biology. Adhesion related Phenomena, Vol. 2. Springer-Verlag, Heidelberg: pp 9–41.CrossRefGoogle Scholar
  27. Smith JE (1937) The structure and function of the tube feet in certain echinoderms. Journal of the Marine Biological Association of the United Kingdom 22: 345–357.CrossRefGoogle Scholar
  28. Souza Santos H and Silva Sasso W (1968) Morphological and histochemical studies on the secretory glands of starfish tube feet. Acta Anatomica 69: 41–51.CrossRefGoogle Scholar
  29. Thomas LA and Hermans CO (1985) Adhesive interactions between the tube feet of a starfish, Leptasterias hexactis, and substrata. Biological Bulletin 169: 675–688.CrossRefGoogle Scholar
  30. Vickery MS and McClintock JB (2000) Comparative morphology of tube feet among the Asteroidea: phylogenetic implications. American Zoologist 40: 355–364.CrossRefGoogle Scholar

Copyright information

© Springer-Verlag/Wien 2010

Authors and Affiliations

  • Elise Hennebert
    • 1
  1. 1.Laboratoire de Biologie MarineUniversité de MonsMonsBelgium

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