Ulrich, Silvia ; Vieira, Manuel ; Coiro, Mario ; Bouchal, Johannes M. ; Geier, Christian ; Jacobs, Bonnie F. ; Currano, Ellen D. ; Lenz, Olaf K. ; Wilde, Volker ; Zetter, Reinhard ; Grímsson, Friðgeir (2024)
Origin and early evolution of Hydrocharitaceae and the ancestral role of Stratiotes.
In: Plants, 13 (7)
doi: 10.3390/plants13071008
Artikel, Bibliographie
Dies ist die neueste Version dieses Eintrags.
Kurzbeschreibung (Abstract)
The combined morphological features of Stratiotes (Hydrocharitaceae) pollen, observed with light and electron microscopy, make it unique among all angiosperm pollen types and easy to identify. Unfortunately, the plant is (and most likely was) insect-pollinated and produces relatively few pollen grains per flower, contributing to its apparent absence in the paleopalynological record. Here, we present fossil Stratiotes pollen from the Eocene of Germany (Europe) and Kenya (Africa), representing the first reliable pre-Pleistocene pollen records of this genus worldwide and the only fossils of this family discovered so far in Africa. The fossil Stratiotes pollen grains are described and compared to pollen from a single modern species, Stratiotes aloides L. The paleophytogeographic significance and paleoecological aspects of these findings are discussed in relation to the Hydrocharitaceae fossil records and molecular phylogeny, as well as the present-day distribution patterns of its modern genera.
| Typ des Eintrags: | Artikel |
|---|---|
| Erschienen: | 2024 |
| Autor(en): | Ulrich, Silvia ; Vieira, Manuel ; Coiro, Mario ; Bouchal, Johannes M. ; Geier, Christian ; Jacobs, Bonnie F. ; Currano, Ellen D. ; Lenz, Olaf K. ; Wilde, Volker ; Zetter, Reinhard ; Grímsson, Friðgeir |
| Art des Eintrags: | Bibliographie |
| Titel: | Origin and early evolution of Hydrocharitaceae and the ancestral role of Stratiotes |
| Sprache: | Englisch |
| Publikationsjahr: | 31 März 2024 |
| Ort: | Basel |
| Verlag: | MDPI |
| Titel der Zeitschrift, Zeitung oder Schriftenreihe: | Plants |
| Jahrgang/Volume einer Zeitschrift: | 13 |
| (Heft-)Nummer: | 7 |
| Kollation: | 29 Seiten |
| DOI: | 10.3390/plants13071008 |
| Zugehörige Links: | |
| Kurzbeschreibung (Abstract): | The combined morphological features of Stratiotes (Hydrocharitaceae) pollen, observed with light and electron microscopy, make it unique among all angiosperm pollen types and easy to identify. Unfortunately, the plant is (and most likely was) insect-pollinated and produces relatively few pollen grains per flower, contributing to its apparent absence in the paleopalynological record. Here, we present fossil Stratiotes pollen from the Eocene of Germany (Europe) and Kenya (Africa), representing the first reliable pre-Pleistocene pollen records of this genus worldwide and the only fossils of this family discovered so far in Africa. The fossil Stratiotes pollen grains are described and compared to pollen from a single modern species, Stratiotes aloides L. The paleophytogeographic significance and paleoecological aspects of these findings are discussed in relation to the Hydrocharitaceae fossil records and molecular phylogeny, as well as the present-day distribution patterns of its modern genera. |
| Freie Schlagworte: | aquatic plant, Eocene, Kenya, Messel, paleoecology, plant dispersal route, pollen morphology, tropical forest |
| ID-Nummer: | Artikel-ID: 1008 |
| Zusätzliche Informationen: | This article belongs to the Special Issue Evolution of Land Plants |
| Sachgruppe der Dewey Dezimalklassifikatin (DDC): | 500 Naturwissenschaften und Mathematik > 550 Geowissenschaften 500 Naturwissenschaften und Mathematik > 570 Biowissenschaften, Biologie 500 Naturwissenschaften und Mathematik > 580 Pflanzen (Botanik) |
| Fachbereich(e)/-gebiet(e): | 11 Fachbereich Material- und Geowissenschaften 11 Fachbereich Material- und Geowissenschaften > Geowissenschaften 11 Fachbereich Material- und Geowissenschaften > Geowissenschaften > Fachgebiet Angewandte Sedimentgeologie |
| Hinterlegungsdatum: | 15 Mai 2024 08:08 |
| Letzte Änderung: | 15 Mai 2024 11:32 |
| PPN: | 51828185X |
| Export: | |
| Suche nach Titel in: | TUfind oder in Google |
Verfügbare Versionen dieses Eintrags
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Origin and Early Evolution of Hydrocharitaceae and the Ancestral Role of Stratiotes. (deposited 14 Mai 2024 14:04)
- Origin and early evolution of Hydrocharitaceae and the ancestral role of Stratiotes. (deposited 15 Mai 2024 08:08) [Gegenwärtig angezeigt]
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