Status: Bibliographieeintrag
Standort: ---
Exemplare:
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| Online-Ressource |
Verfasst von: | Kuhar, Francisco [VerfasserIn]  |
| Terzzoli, Leticia [VerfasserIn]  |
| Nouhra, Eduardo [VerfasserIn]  |
| Robledo, Gerardo [VerfasserIn]  |
| Mercker, Moritz [VerfasserIn]  |
Titel: | Pattern formation features might explain homoplasy |
Titelzusatz: | fertile surfaces in higher fungi as an example |
Verf.angabe: | Francisco Kuhar, Leticia Terzzoli, Eduardo Nouhra, Gerardo Robledo, Moritz Mercker |
E-Jahr: | 2022 |
Jahr: | 16 February 2022 |
Umfang: | 11 S. |
Fussnoten: | Gesehen am 08.04.2022 |
Titel Quelle: | Enthalten in: Theory in biosciences |
Ort Quelle: | Berlin : Springer, 2000 |
Jahr Quelle: | 2022 |
Band/Heft Quelle: | 141(2022), 1, Seite 1-11 |
ISSN Quelle: | 1611-7530 |
Abstract: | Fungi show a high degree of morphological convergence. Regarded for a long time as an obstacle for phylogenetic studies, homoplasy has also been proposed as a source of information about underlying morphogenetic patterning mechanisms. The "local-activation and long-range inhibition principle" (LALIP), underlying the famous reaction-diffusion model proposed by Alan Turing in 1952, appears to be one of the universal phenomena that can explain the ontogenetic origin of seriate patterns in living organisms. Reproductive structures of fungi in the class Agaricomycetes show a highly periodic structure resulting in, for example, poroid, odontoid, lamellate or labyrinthic hymenophores. In this paper, we claim that self-organized patterns might underlie the basic ontogenetic processes of these structures. Simulations based on LALIP-driven models and covering a wide range of parameters show an absolute mutual correspondence with the morphospace explored by extant agaricomycetes. This could not only explain geometric particularities but could also account for the limited possibilities displayed by hymenial configurations, thus making homoplasy a direct consequence of the limited morphospace resulting from the proposed patterning dynamics. |
DOI: | doi:10.1007/s12064-022-00363-z |
URL: | Bitte beachten Sie: Dies ist ein Bibliographieeintrag. Ein Volltextzugriff für Mitglieder der Universität besteht hier nur, falls für die entsprechende Zeitschrift/den entsprechenden Sammelband ein Abonnement besteht oder es sich um einen OpenAccess-Titel handelt.
Volltext: https://doi.org/10.1007/s12064-022-00363-z |
| DOI: https://doi.org/10.1007/s12064-022-00363-z |
Datenträger: | Online-Ressource |
Sprache: | eng |
K10plus-PPN: | 179829124X |
Verknüpfungen: | → Zeitschrift |
Pattern formation features might explain homoplasy / Kuhar, Francisco [VerfasserIn]; 16 February 2022 (Online-Ressource)
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