Self-Organizing Mechanisms in Morphogenesis and Evolution

  • Adolf Seilacher

Summary

In the framework of morphodynamics (new term) self-organizing processes in the form of mechanical regulation and synergetic pattern formation are important elements of developmental and evolutionary transformation. Generally available mechanisms may first be randomly adopted and then become tamed by selection towards specific internal and external functions. Even in the well-adapted state, however, the autonomy of such processes is expressed by teratological cases and the unpredictability in details that do not infringe on fitness. The synergetic model also applies to systems in which a symbiotic partner, rather than a physical mechanism, has become adopted.

Keywords

Vortex Convection Cage Rubber Hexagonal 

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References

  1. Barel CDN, Anker G CH, Witte F, Hougerhoud RJC, Goldschmidt PT (1989) Constructional constraints and its ecomorphological implications. Acta Morphol Need Scand 27:1–2, 83–110Google Scholar
  2. Dafni J (1986) A biomechanical model for the morphogenesis of regular echinoid tests. Paleobiology 12 (2):143–160Google Scholar
  3. Gorthner A (1990) Bau, Funktion und Evolution komplexer Gastropodenschalen in Langzeit-Seen. Diss, Univ TübingenGoogle Scholar
  4. Gould SJ, Lewontin RC (1979) Spandrels of San Marco and the Panglossian paradigm: a critique of the adaptionist program. Proc R Soc London Ser B 205 (1161):581–598CrossRefGoogle Scholar
  5. Mandelbrot BB (1983) The fractal geometry of nature. Freeman, San FranciscoGoogle Scholar
  6. Meinhardt H, Klingler M (1987) A model for pattern formation on the shells of molluscs. J Theor Biol 126:63–89CrossRefGoogle Scholar
  7. Murray JD (1981) On pattern formation mechanisms for lepidopteran wing patterns and mammalian coat patterns. Philos Trans R Soc London Ser B 1078:473–496CrossRefGoogle Scholar
  8. Otto F (ed) (1977) Pneus in Natur und Technik. II 9. Mitt Inst Leichte Flächentragwerke, Stuttgart, 334 pp (in German and English)Google Scholar
  9. Raup DM (1966) Geometric analysis of shell coiling: general problems. J Paleontol 40:1178–1190Google Scholar
  10. Reif WE, Thomas RDK, Fischer MS (1985) Constructional morphology: the analysis of constraints in evolution. Acta Biotheor 34:233–248PubMedCrossRefGoogle Scholar
  11. Savazzi E, Jefferies RPS, Signor PW (1982) Modification of the paradigm for burrowing ribs in various gastropods, crustaceans and calcichordates. N Jahrb Geol Paläontol Abh 164:206–217Google Scholar
  12. Seilacher A (1970) Arbeitskonzept zur Konstruktions-Morphologie. Lethaia 3:393–396CrossRefGoogle Scholar
  13. Seilacher A (1972) Divaricate patterns in pelecypod shells. Lethaia 5:325–343CrossRefGoogle Scholar
  14. Seilacher A (1973) Fabricational noise in adaptive morphology. Syst Zool 22 (4):451–456CrossRefGoogle Scholar
  15. Seilacher A (1988) Why are nautiloid and ammonite sutures so different? N Jahrb Geol Paläontol Abh 177 (l):41–69Google Scholar
  16. Seilacher A (1990) Lost constructions: Vendozoa and Psammocorallia. Abstr GSA Meet, DallasGoogle Scholar
  17. Seilacher A, Chinzei K (1989) Selbstbildungs-Mechanismen als Prozessoren organismischer Entwicklung und Evolution. Nat Konstrukt Mitt SFB 230, 3:55–64Google Scholar
  18. Taylor PD, Schembri PJ, Cook PL (1989) Symbiotic associations between hermit crabs and bryozoans from the Otago region. S N Z J Nat Hist 23 (5):1059–1085CrossRefGoogle Scholar
  19. Üxküll J von (1928) Theoretical biology. Springer, BerlinGoogle Scholar
  20. Waddington CH (1953) Genetic assimilation of an acquired character. Evolution 7:118–126CrossRefGoogle Scholar
  21. Weber H (1955) Stellung und Aufgaben der Morphologie in der Zoologie der Gegenwart. Zool Anz Suppl 18:137–159Google Scholar

Copyright information

© Springer-Verlag Berlin Heidelberg 1991

Authors and Affiliations

  • Adolf Seilacher
    • 1
    • 2
  1. 1.Geol.-Paläontologisches InstitutUniversität TübingenTübingenGermany
  2. 2.Dept. Geology and Geophysics, Kline Geology LaboratoryYale UniversityNew HavenUSA

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