Suthaus, Andreas ; Hess, Sebastian (2024)
Pseudovampyrella gen. nov.: A genus of Vampyrella‐like protoplast extractors finds its place in the Leptophryidae.
In: Journal of Eukaryotic Microbiology, 2024, 71 (1)
doi: 10.26083/tuprints-00027185
Artikel, Zweitveröffentlichung, Verlagsversion
 | Es ist eine neuere Version dieses Eintrags verfügbar. |
Kurzbeschreibung (Abstract)
Vampyrellid amoebae are predatory protists, which consume a variety of eukaryotic prey and inhabit freshwater, marine and terrestrial ecosystems. Although they have been known for almost 150 years, much of their diversity lacks an in‐depth characterization. To date, environmental sequencing data hint at several uncharacterized lineages, to which no phenotype is associated. Furthermore, there are numerous historically described species without any molecular information. This study reports on two new vampyrellid strains from moorlands, which extract the protoplasts of Closterium species (Zygnematophyceae). Our data on morphology, prey range specificity and feeding strategy reveal that the studied vampyrellids are very similar to the historically described Vampyrella closterii. However, phylogenetic analyses demonstrate that the two strains do not belong to the genus Vampyrella and, instead, form a distinct clade in the family Leptophryidae. Hence, we introduce a new genus of algivorous protoplast extractors, Pseudovampyrella gen. nov., with the species P. closterii (= V. closterii) and P. minor. Our findings indicate that the genetic diversity of morphologically described vampyrellid species might be hugely underrated.
| Typ des Eintrags: | Artikel |
|---|---|
| Erschienen: | 2024 |
| Autor(en): | Suthaus, Andreas ; Hess, Sebastian |
| Art des Eintrags: | Zweitveröffentlichung |
| Titel: | Pseudovampyrella gen. nov.: A genus of Vampyrella‐like protoplast extractors finds its place in the Leptophryidae |
| Sprache: | Englisch |
| Publikationsjahr: | 4 Juni 2024 |
| Ort: | Darmstadt |
| Publikationsdatum der Erstveröffentlichung: | Januar 2024 |
| Ort der Erstveröffentlichung: | Oxford |
| Verlag: | Wiley-Blackwell |
| Titel der Zeitschrift, Zeitung oder Schriftenreihe: | Journal of Eukaryotic Microbiology |
| Jahrgang/Volume einer Zeitschrift: | 71 |
| (Heft-)Nummer: | 1 |
| Kollation: | 15 Seiten |
| DOI: | 10.26083/tuprints-00027185 |
| URL / URN: | https://tuprints.ulb.tu-darmstadt.de/27185 |
| Zugehörige Links: | |
| Herkunft: | Zweitveröffentlichung DeepGreen |
| Kurzbeschreibung (Abstract): | Vampyrellid amoebae are predatory protists, which consume a variety of eukaryotic prey and inhabit freshwater, marine and terrestrial ecosystems. Although they have been known for almost 150 years, much of their diversity lacks an in‐depth characterization. To date, environmental sequencing data hint at several uncharacterized lineages, to which no phenotype is associated. Furthermore, there are numerous historically described species without any molecular information. This study reports on two new vampyrellid strains from moorlands, which extract the protoplasts of Closterium species (Zygnematophyceae). Our data on morphology, prey range specificity and feeding strategy reveal that the studied vampyrellids are very similar to the historically described Vampyrella closterii. However, phylogenetic analyses demonstrate that the two strains do not belong to the genus Vampyrella and, instead, form a distinct clade in the family Leptophryidae. Hence, we introduce a new genus of algivorous protoplast extractors, Pseudovampyrella gen. nov., with the species P. closterii (= V. closterii) and P. minor. Our findings indicate that the genetic diversity of morphologically described vampyrellid species might be hugely underrated. |
| Freie Schlagworte: | algae, amoebae, Cercozoa, Endomyxa, Rhizaria, rhizopoda, Zygnematophyceae |
| ID-Nummer: | Artikel-ID: e13002 |
| Status: | Verlagsversion |
| URN: | urn:nbn:de:tuda-tuprints-271850 |
| Zusätzliche Informationen: | We here did a mandatory change in spelling of Vernalophrys algivora in accordance with articles 31.2. (Agreement in gender) and 34.2. (Species-group names: mandatory change in spelling) of The International Code of Zoological Nomenclature (ICZN, 1999). |
| Sachgruppe der Dewey Dezimalklassifikatin (DDC): | 500 Naturwissenschaften und Mathematik > 570 Biowissenschaften, Biologie |
| Fachbereich(e)/-gebiet(e): | 10 Fachbereich Biologie 10 Fachbereich Biologie > Biologie der Algen und Protozoen |
| Hinterlegungsdatum: | 04 Jun 2024 12:24 |
| Letzte Änderung: | 05 Jun 2024 09:25 |
| PPN: | |
| Export: | |
| Suche nach Titel in: | TUfind oder in Google |
Verfügbare Versionen dieses Eintrags
- Pseudovampyrella gen. nov.: A genus of Vampyrella‐like protoplast extractors finds its place in the Leptophryidae. (deposited 04 Jun 2024 12:24) [Gegenwärtig angezeigt]
 |
Frage zum Eintrag |
Optionen (nur für Redakteure)
 |
Redaktionelle Details anzeigen |
Drucken
Impressum