Möller, Kristof; Tillmann, Urban; Porreca, Francesco; Krock, Bernd; Koch, Florian; Meunier, Cédric Léo: Bioassays quantifying the lytic capabilities of supernatants from Alexandrium pseudogonyaulax and Alexandrium monilatum on the cryptophyte Rhodomona salina [dataset]. PANGAEA, https://doi.pangaea.de/10.1594/PANGAEA.968485 (dataset in review)
Abstract:
The cryptophyte Rhodomonas salina was subjected to various concentrations of supernatants of Alexandrium (A. pseudogonyaulax, A. monilatum) for 3 or 24 h. Then, the percentage of intact R. salina cells was quantified microscopically. This dataset comprises all cell counts from the R. salina bioassays used to construct dose-response curves. The experiments were carried out between November 9, 2023 and March 26, 2024 in the laboratories at the Alfred-Wegener-Institute in Bremerhaven, Germany.
Keyword(s):
Supplement to:
Möller, Kristof; Tillmann, Urban; Pöchhacker, Magdalena; Varga, Elisabeth; Krock, Bernd; Koch, Florian; Harris, Thomas M; Meunier, Cédric Léo (in prep.): Toxic effects of the emerging Alexandrium pseudogonyaulax (Dinophyceae) on four trophic levels of the pelagic food web. Harmful Algae
Related to:
Möller, Kristof; Tillmann, Urban; Porreca, Francesco; Krock, Bernd; Koch, Florian; Meunier, Cédric Léo: Bioassays quantifying the lytic capabilities of various concentrations of goniodomin congeners (GDA, GDB, GDC, GDA-seco acid) on the cryptophyte Rhodomona salina. PANGAEA, https://doi.pangaea.de/10.1594/PANGAEA.968492
Funding:
Helmholtz Association of German Research Centres (HGF), grant/award no. Changing-Earth_Subtopic_6.2: Adaptation of marine life: From genes to ecosystems
Coverage:
Median Latitude: 46.945150 * Median Longitude: -34.118500 * South-bound Latitude: 37.260300 * West-bound Longitude: -76.527000 * North-bound Latitude: 56.630000 * East-bound Longitude: 8.290000
Date/Time Start: 2007-08-01T00:00:00 * Date/Time End: 2020-08-17T09:10:00
Event(s):
Parameter(s):
# | Name | Short Name | Unit | Principal Investigator | Method/Device | Comment |
---|---|---|---|---|---|---|
1 | Type of study | Study type | Möller, Kristof | Bioassay | ||
2 | Date/time start, experiment | Date/time start exp | Möller, Kristof | |||
3 | Date/time end, experiment | Date/time end exp | Möller, Kristof | |||
4 | Incubation volume | Inc vol | ml | Möller, Kristof | 5 ml-glass vials | |
5 | Experiment number | Exp no | Möller, Kristof | Bioassays of Alexandrinum monilatum and A. pseudogonyaulax strain L4-B9 were conducted in two independent experiments on separate days | ||
6 | Incubation duration | Inc dur | h | Möller, Kristof | ||
7 | Treatment: toxin | T: toxin | Möller, Kristof | Medium used | ||
8 | Alexandrium, cell density, equivalent | Alexandrium cells eq | #/ml | Möller, Kristof | Alexandrium cells centrifuged off, supernatant diluted with K-medium to obtain different concentrations | Alexandrium cells were centrifuged off and the supernatant was utilized for the bioassays diluted with K-medium to obtain different concentrations |
9 | Replicate | Repl | Möller, Kristof | |||
10 | Species, unique identification | Species UID | ||||
11 | Species, unique identification (URI) | Species UID (URI) | ||||
12 | Species, unique identification (Semantic URI) | Species UID (Semantic URI) | ||||
13 | Alexandrium, strain | Alexandrium strain | Möller, Kristof | |||
14 | Species, unique identification | Species UID | ||||
15 | Species, unique identification (URI) | Species UID (URI) | ||||
16 | Species, unique identification (Semantic URI) | Species UID (Semantic URI) | ||||
17 | Rhodomonas salina, cells, intact, relative | R. salina cells intact rel | % | Möller, Kristof | Visual identification (VID) of Lugol preserved samples | Percentage of intact Rhodomonas salina cells compared to controls quantified microscopically |
License:
Creative Commons Attribution 4.0 International (CC-BY-4.0) (License comes into effect after moratorium ends)
Status:
Curation Level: Enhanced curation (CurationLevelC)
Size:
3237 data points
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