Intracellular goniodomin A (GDA) content of Alexandrium pseudogonyaulax determined by LC/MS-MS analysis

Möller, Kristof; Tillmann, Urban; Krock, Bernd; Koch, Florian; Meunier, Cédric Léo

Intracellular goniodomin A (GDA) content of Alexandrium pseudogonyaulax determined by LC/MS-MS analysis

2024

Möller, Kristof | Tillmann, Urban | Krock, Bernd | Koch, Florian | Meunier, Cédric Léo

The ingestion rates of three Acartia tonsa life-stages (N4-nauplii, C4-copepodites and adult copepods) feeding on three different strains of Alexandrium pseudogonyaulax, isolated from the Danish Limfjord, were determined by means of bottle incubation experiments. In the same experiment the intracellular goniodomin A (GDA) content of A. pseudogonyaulax was determined by LC/MS-MS analysis. This dataset includes the intracellular GDA contents in mass per cell and normalized to the molar carbon content. The preparation and execution of the experiments were carried out between May 1 and July 15, 2022 in the laboratories of the Alfred-Wegener-Institute, Helgoland, Germany.

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AGROVOC Keywords

carbon denmark experiment grazing nitrogen prey species zooplankton

Bibliographic information

Publisher

PANGAEA

Other Subjects

Multiple investigations; Kept in dark at -20°c on precombusted gf/f filter; Acartia tonsa; Mult; Xevo tq-xs; Replicate; Predator; Calculated; Hekatech; Measured with elemental analyser; Organic; Incubation duration; Coupled with triple quadrupole mass spectrometer (tqms); Predator (semantic uri); Limfjord; Treatment: predator; Treatment: prey; Spin-filtered; Alexandrium pseudogonyaulax; Harmful algae blooms; Bottle incubation; Waters; Per cell; Particulate; A. pseudogonyaulax isolated from limfjord; Alexandrium sp.; Date/time end; Predator (uri); Visual identification (vid) of lugol preserved samples; Date/time start; Phycotoxins; Measured with ultra-high-performance liquid chromatography (uhplc); Type of study; Dried for 24 h at 60 °c; Prey (semantic uri); Goniodomin a; Laboratory experiment; Then added conc. hcl and dried for 24 h at 60 °c; Strain; Goniodomin a per cell; Life stage; Goniodomin a/carbon ratio; Euro ea 3000; Unique identification; T-ap-n; Solubilized in methanol; Centrifuged off; Thyborøn; Prey (uri)

Language

English

Format

text/tab-separated-values, 1120 data points

License

CC-BY-4.0: Creative Commons Attribution 4.0 International, Access constraints: unrestricted, info:eu-repo/semantics/openAccess

Type

Dataset

In AGRIS since: 2024-11-28

Modification date: 2025-02-24

Format: Dublin Core

Data Provider