Predator-prey interactions between the heterotrophic protist Polykrikos kofoidii and two Alexandrium strains: the non-lytic paralytic shellfish toxins (PST) producing A. catenella and the lytic goniodomins (GD) producing A. pseudogonyaulax
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| Format: | Dataset Open Access |
| Language: | en |
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PANGAEA
2024
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| _version_ | 1867168525665173504 |
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| author | Möller, Kristof Tillmann, Urban Krock, Bernd Koch, Florian Meunier, Cédric Léo |
| author_facet | Möller, Kristof Tillmann, Urban Krock, Bernd Koch, Florian Meunier, Cédric Léo |
| collection | Datos científicos de ciencias marinas y ambientales |
| contents | The ingestion rates of the heterotrophic protist Polykrikos kofoidii feeding on two different species of Alexandrium were determined by means of incubation experiments in well-plates. In this experiment P. kofoidii was subjected to monoalgal prey consisting of either A. pseudogonyaulax (strain L4-B9) or Alexandrium catenella (strain Alex 5). This dataset contains all data collected within the experiment including cell counts and ingested prey cells of P. kofoidii. The experiments were carried out between December 2 and 5, 2022 in the laboratories at the Alfred-Wegener-Institute in Bremerhaven, Germany. |
| format | Dataset Open Access |
| id | pangaea_https___doi_org_10_1594_PANGAEA_967721 |
| institution | PANGAEA |
| language | en |
| publishDate | 2024 |
| publisher | PANGAEA |
| record_format | pangaea |
| spellingShingle | Predator-prey interactions between the heterotrophic protist Polykrikos kofoidii and two Alexandrium strains: the non-lytic paralytic shellfish toxins (PST) producing A. catenella and the lytic goniodomins (GD) producing A. pseudogonyaulax Möller, Kristof Tillmann, Urban Krock, Bernd Koch, Florian Meunier, Cédric Léo A. catenella isolated from Scottish North Sea; A. pseudogonyaulax isolated from Limfjord; Alexandrium, strain; Alexandrium sp.; Comment; Date/time end, experiment; Date/time start, experiment; Goniodomin A; Incubation duration; Incubation volume; Laboratory experiment; Microwell plate incubation; Microzooplankton grazing; MULT; Multiple investigations; North Sea, Scottish east coast; Number of predators; phycotoxins; Predator, ingestion rate of prey cells per individual; predator-prey dynamics; protists; Replicate; Species, unique identification, predator; Species, unique identification, predator (Semantic URI); Species, unique identification, predator (URI); Species, unique identification, prey; Species, unique identification, prey (Semantic URI); Species, unique identification, prey (URI); T-AC-N; T-AP-N; Thyborøn, Limfjord, Denmark; Treatment: prey; Type of study; Visual identification (VID) of Formalin preserved samples The ingestion rates of the heterotrophic protist Polykrikos kofoidii feeding on two different species of Alexandrium were determined by means of incubation experiments in well-plates. In this experiment P. kofoidii was subjected to monoalgal prey consisting of either A. pseudogonyaulax (strain L4-B9) or Alexandrium catenella (strain Alex 5). This dataset contains all data collected within the experiment including cell counts and ingested prey cells of P. kofoidii. The experiments were carried out between December 2 and 5, 2022 in the laboratories at the Alfred-Wegener-Institute in Bremerhaven, Germany. |
| title | Predator-prey interactions between the heterotrophic protist Polykrikos kofoidii and two Alexandrium strains: the non-lytic paralytic shellfish toxins (PST) producing A. catenella and the lytic goniodomins (GD) producing A. pseudogonyaulax |
| topic | A. catenella isolated from Scottish North Sea; A. pseudogonyaulax isolated from Limfjord; Alexandrium, strain; Alexandrium sp.; Comment; Date/time end, experiment; Date/time start, experiment; Goniodomin A; Incubation duration; Incubation volume; Laboratory experiment; Microwell plate incubation; Microzooplankton grazing; MULT; Multiple investigations; North Sea, Scottish east coast; Number of predators; phycotoxins; Predator, ingestion rate of prey cells per individual; predator-prey dynamics; protists; Replicate; Species, unique identification, predator; Species, unique identification, predator (Semantic URI); Species, unique identification, predator (URI); Species, unique identification, prey; Species, unique identification, prey (Semantic URI); Species, unique identification, prey (URI); T-AC-N; T-AP-N; Thyborøn, Limfjord, Denmark; Treatment: prey; Type of study; Visual identification (VID) of Formalin preserved samples |
| url | https://doi.org/10.1594/PANGAEA.967721 |