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Morphological Bases for Cell-to-Cell and Cell-to-Substrate Interaction Studies in Cephalopod Embryos

  • H.-J. Marthy
Part of the NATO ASI Series book series (NSSA, volume 99)

Abstract

Cephalopod embryos not only are “remarkable” animals from anatomical, physiological, behavioural and, last but not least, aesthetical points of view; at pre-organogenetic stages, they also are “a suitable material for cell and tissue interaction studies” (1). In the present study, performed on embryos of the Mediterranean squid Loligo vulgaris, further evidence is given, that the embryos at early organogenetic stages (Fig. 1) are valuable as well for studying cell-to-cell and cell-to-substrate interactions. By means of the Scanning Electron Microscopy (SEM) good insight can be obtained as to the tissue architecture of the germ layers, the spatial distribution of the cells, the cells’ forms, surface structures and connections as well as to the surface structures of the cells’ common substrate, the yolk syncytium. Many of the SEM-illustrations speak for themselves from the “cell biological” aspect alone; however, regarding them, one should constantly keep in mind, that the various structures also directly express the actual determination state of the embryos at well defined steps of early organogenesis. The (more common) cell biological phenomena to be shown are, of course, also intimately linked to purely (squid-specific) “embryological” problems.

Keywords

Primary Cilium Germ Layer Mesodermal Cell Animal Pole Shell Gland 
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. 1.
    H.-J. Marthy, Progress in Clin, and Biol. Res., In: “Embryonic Dev.”, Part B., M.M. Burger and R. Weber, eds., Allan R. Lyss, N.Y., 85: 223–233 (1982).Google Scholar
  2. 2.
    A. Naef, Fauna Flora del Golfo di Napoli, V-IX, 35 (2): 1–357 (1928).Google Scholar
  3. 3.
    H.-J. Marthy, J.E.E.M., 33: 75–83 (1975).Google Scholar
  4. 4.
    H.-J. Marthy, Thèse d’Etat nr. 12 426, 55 p. 7 pl., Université Paris V I (1976).Google Scholar
  5. 5.
    H.-J. Marthy, Vie et Milieu, 28/29 (1): 121–142 (1978/79).Google Scholar
  6. 6.
    G. Albrecht-Biihler and A. Bushnell, Exp. Cell Res., 126: 427–438 (1980).CrossRefGoogle Scholar
  7. 7.
    M.L. Vialleton, Thèse ser. A no. 113 638, Université Paris, 1–116 (1888).Google Scholar
  8. 8.
    H.-J. Marthy, J.E.E.M., 29 (2): 347–361 (1973).Google Scholar
  9. 9.
    J.M. Arnold, Diff., 2: 335–341 (1974).CrossRefGoogle Scholar
  10. 10.
    J.R. Cartwright, Jr. and J.M. Arnold, Cell Mot., 1: 455–468 (1981).CrossRefGoogle Scholar
  11. 11.
    J.R. Cartwright, Jr. and J.M. Arnold, J.E.E.M., 57: 3–24 (1980).Google Scholar
  12. 12.
    J.M. Arnold, Biol. Bull., 129: 72–78 (1965).CrossRefGoogle Scholar
  13. 13.
    J.M. Arnold, Dev. Biol., 18: 180–197 (1968).PubMedCrossRefGoogle Scholar
  14. 14.
    J.M. Arnold and L.D. Williams-Arnold, J.E.E.M., 31 (1): 1–25 (1974).Google Scholar
  15. 15.
    J.M. Arnold and L.D. Williams-Arnold, Repr. Mar. Invert. IV, ch. 5, Academic Press, N.Y., 243–290 (1977).Google Scholar
  16. 16.
    G. Meister, Zool. Jb. Anat., 89: 247–300 (1972).Google Scholar
  17. 17.
    P. Fioroni and G. Meister, Gr. Zool. Prakt 16c/2, R. Siewing ed., G. Fischer Verlag, Stuttgart (1974).Google Scholar
  18. 18.
    P. Fioroni, Cephalopoda, In: “Morph. Tiere”, F. Scidel , 1 R. Lief, 2: G -I, VEB G. Fischer, Jena (1978).Google Scholar
  19. 19.
    S.V. Boletzky, Rev. Suisse Zool., 74: 555–562 (1967).Google Scholar
  20. 20.
    S.V. Boletzky, Experientia, 26: 880–881 (1970).CrossRefGoogle Scholar
  21. 21.
    G. Meister and P. Fioroni, Zool. Jb. Anat., 96: 394–419 (1976).Google Scholar
  22. 22.
    S.V. Boletzky, Rev. Suisse Zool., 85: 379–380 (1978).Google Scholar
  23. 23.
    M. Segmüller and H.-J. Marthy, Experientia, 40: 636 (1984).Google Scholar
  24. 24.
    S. Ranzi, Bull. Soc. Ital. Sperimentale, 6 (11): 1–2 (1931).Google Scholar
  25. 25.
    A. Krogh, Am. J. Physiol., 90: 245–251 (1929).Google Scholar
  26. 26.
    H.A. Krebs, J. exp. Zool., 194: 221–226 (1975).PubMedCrossRefGoogle Scholar
  27. 27.
    H.-J. Marthy, C. R. hebd. Séanc. Acad. Sci. Paris, 278: 1345–1348 (1978).Google Scholar

Copyright information

© Plenum Press, New York 1985

Authors and Affiliations

  • H.-J. Marthy
    • 1
    • 2
  1. 1.Laboratoire Arago - U.A. 117 C.N.R.S.Banyuls-sur-merFrance
  2. 2.Université Pierre et Marie Curie (Paris VI)Banyuls-sur-merFrance

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