Indoor laboratory experiment testing the effect of different nitrogen sources on the growth response and toxin content of Alexandrium pseudogonyaulax isolated from the Danish Limfjord

Möller, Kristof; Thoms, Silke; Tillmann, Urban; Krock, Bernd; Koch, Florian; Peeken, Ilka; Meunier, Cédric Léo

Indoor laboratory experiment testing the effect of different nitrogen sources on the growth response and toxin content of Alexandrium pseudogonyaulax isolated from the Danish Limfjord

2024

The effect of different nitrogen sources (N-deplete, NO3-, NH4+, Urea) on the growth response and toxin content of Alexandrium pseudogonyaulax, isolated in 2020 from the Danish Limfjord, were investigated by means of a bottle incubation experiment. The experiment was started on the 18th October 2021 and finished on the 13th December 2021. This dataset contains all data collected within the experiment, including cell counts, cell sizes, goniodomin A toxin contents, particular organic carbon.

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Mots clés AGROVOC

carbon denmark experiment growth nitrogen time

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Editeur

PANGAEA

D'autres materias

Treatment: nitrogen; Mult; Then added conc. hcl and dried for 24 h at 60 °c; Waters; Centrifuged off; Xevo tq-xs; A. pseudogonyaulax isolated from limfjord; Dried for 24 h at 60 °c; Laboratory experiment; Incubation; Bottom-up; Cell size; Coupled with triple quadrupole mass spectrometer (tqms); Hekatech; Phycotoxins; Measured with ultra-high-performance liquid chromatography (uhplc); Alexandrium pseudogonyaulax; Photophysiology; Measured with elemental analyser; Particulate; T-ap-n; Kept in dark at -20°c on precombusted gf/f filter; Visual identification (vid) of lugol preserved samples; Organic; Goniodomin a; Multiple investigations; Comment; Thyborøn; Limfjord; Strain; Replicate; Spin-filtered; Intraspecific variability; Date/time end; Type of study; Euro ea 3000; Solubilized in methanol; Date/time start; Alexandrium sp.

Langue

anglais

Format

text/tab-separated-values, 2097 data points

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

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Dataset

Sur AGRIS depuis: 2024-11-28

Date de modification: 2025-10-25

Format: Dublin Core

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Cette notice bibliographique a été fournie par Alfred Wegener Institute for Polar and Marine Research

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Indoor laboratory experiment testing the effect of different nitrogen sources on the growth response and toxin content of Alexandrium pseudogonyaulax isolated from the Danish Limfjord

2024

Mots clés AGROVOC

Informations bibliographiques