PANGAEA_996441
Growth and biochemistry of mariculture grown Saccharina latissima sporophytes in response to gametophyte priming
Steiner, Niko; Nilsen, Anne M; Franke, Kiara; Rößler, Leonard; Salvaitis, Dominykas; Rautenberger, Ralf; Bruckner, Christian; Buer, Nikolai; Jueterbock, Alexander; Bartsch, Inka
Growth and biochemistry of mariculture grown Saccharina latissima sporophytes in response to gametophyte priming
2026-08-17
PANGAEA
Dataset
https://doi.pangaea.de/10.1594/PANGAEA.996441
Investigator
Niko
Steiner
steiner1@uni-bremen.de
Investigator
Leonard
Rößler
lroessler@marum.de
Investigator
Kiara
Franke
kiara.franke@uni-rostock.de
Investigator
Dominykas
Salvaitis
dominykas.salvaitis@nibio.no
Earth Science
Event label
Type of study
Date
Sample ID
Treatment: temperature
Replicate
Biomass, wet mass
Length
Width
Carbon
Nitrogen
Laminarin
Mannitol
Phosphorus
Sulfur
Iodine
Magnesium
Calcium
Sodium
Potassium
Arsenic
Zinc
Cadmium
Copper
Iron
Boron
Manganese
geoscientificInformation
biochemical composition
Field experiment
Kelp
Laboratory experiment
S_latissima_priming_mariculture_exp
seaweed farming
thermal priming
Transgenerational effect
2024-02-05
2024-06-14
Complete
68.2674
68.2674
15.1041
15.1041
unrestricted
CC-BY-4.0: Creative Commons Attribution 4.0 International
English
PANGAEA
Data Publisher for Earth & Environmental Science
https://www.pangaea.de/
Data Center Contact
Michael
Diepenbroek
info@pangaea.de
Leobener Str.
Bremen
Bremen
28359
Germany
online
1206 data points
text/tab-separated-values
Becker, Stefan; Hehemann, Jan-Hendrik (2018): Laminarin Quantification in Microalgae with Enzymes from Marine Microbes. BIO-PROTOCOL, 8(8), https://doi.org/10.21769/BioProtoc.2666
Becker, Stefan; Scheffel, André; Polz, Martin F; Hehemann, Jan-Hendrik (2017): Accurate Quantification of Laminarin in Marine Organic Matter with Enzymes from Marine Microbes. Applied and Environmental Microbiology, 83(9), e03389-16, https://doi.org/10.1128/AEM.03389-16
Karsten, Ulf; Thomas, N D; Weykam, Gabriele; Daniel, Claudia; Kirst, Gunter-Otto (1991): A simple and rapid method for extraction and separation of low molecular weight carbohydrates from macroalgae using high performance liquid chromatography. Plant Physiology and Biochemistry, 29, 373–378
We examined the effect of gametophyte priming on adult sporophytes harvested after growing for six months in mariculture (size and biomass, biochemical composition) in a field experiment: Primed (0°C, 10°C, 20°C; 3 weeks) gametophytes (Lofoten 2023; 10°C mixed culture; n = 5) were sown on ropes and reared in a mariculture experiment (2 months hatchery, 4 months mariculture). Adult sporophytes were sampled and we measured growth (sporophyte length and width), total biomass (in fresh weight per m rope) and biochemical composition (C, N, mannitol, laminarin, and mineral composition). During the mariculture experiment, seawater temperature and nutrient composition was recorded at different time points. The mariculture field experiment took place at the hatchery of Polaralge AS (Sandhornøy, Norway; December - February 2024) and the deployment site of Lofoten Blue Harvest (Lilje Engla, Lofoten, Norway; 68°16'02.8N 15°06'14.8E; February – June 2024). The CN-analysis was carried out at the Alfred Wegener Institute in Bremerhaven, Germany; the mannitol analysis at the University of Rostock, Germany; the laminarin analysis at the MPI Bremen, Germany; and the mineral Analysis at NIBIO Bodø, Norway. ** For all details see the full metadata description at "https://doi.pangaea.de/10.1594/PANGAEA.996441"!
http://en.wikipedia.org/wiki/ISO_8601
Date
https://doi.org/10.1128/AEM.03389-16
Accurate Quantification of Laminarin in Marine Organic Matter with Enzymes from Marine Microbes
https://doi.org/10.21769/BioProtoc.2666
Laminarin Quantification in Microalgae with Enzymes from Marine Microbes
PANGAEA_996568
DIF
9.4
2026-08-17
2026-09-15