Steiner Niko steiner1@uni-bremen.de 0000-0003-2559-5891 Alfred Wegener Institute, Helmholtz Centre for Polar and Marine Research, Bremerhaven AWI https://www.awi.de/ https://ror.org/032e6b942 Nilsen Anne M anne.m.nilsen@nord.no Nord University http://www.nord.no/ https://ror.org/030mwrt98 Franke Kiara kiara.franke@uni-rostock.de 0000-0001-6318-8475 University of Rostock https://www.uni-rostock.de/en/ https://ror.org/03zdwsf69 Rößler Leonard lroessler@marum.de MARUM - Center for Marine Environmental Sciences, University Bremen MARUM http://www.marum.de/ https://ror.org/04ers2y35 Salvaitis Dominykas dominykas.salvaitis@nibio.no Norwegian Institute of Bioeconomy Research NIBIO http://www.nibio.no/en https://ror.org/04aah1z61 Rautenberger Ralf 0000-0002-1339-2838 Norwegian Institute of Bioeconomy Research NIBIO http://www.nibio.no/en https://ror.org/04aah1z61 Bruckner Christian christian@polaralge.no Polaralge AS Skjellvik Buer Nikolai nikolai@lofotenblueharvest.com Lofoten Blue Harvest AS Jueterbock Alexander Alexander-Jueterbock@web.de 0000-0002-0659-3172 Nord University http://www.nord.no/ https://ror.org/030mwrt98 Bartsch Inka inka.bartsch@awi.de https://www.awi.de/en/about-us/organisation/staff/single-view/inka-bartsch.html 0000-0001-7609-2149 Alfred Wegener Institute, Helmholtz Centre for Polar and Marine Research, Bremerhaven AWI https://www.awi.de/ https://ror.org/032e6b942 2026 Growth and biochemistry of mariculture grown Saccharina latissima sporophytes in response to gametophyte priming dataset https://doi.org/10.1594/PANGAEA.996441 2026-08-17T09:17:09 https://doi.org/10.1594/PANGAEA.996568 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. Becker Stefan mail@beckerstefan.com 0000-0002-9619-3542 Hehemann Jan-Hendrik jhheheman@marum.de 0000-0002-8700-2564 2018 Laminarin Quantification in Microalgae with Enzymes from Marine Microbes journal article BIO-PROTOCOL 8(8) https://doi.org/10.21769/BioProtoc.2666 Becker Stefan mail@beckerstefan.com 0000-0002-9619-3542 Scheffel André Polz Martin F Hehemann Jan-Hendrik jhheheman@marum.de 0000-0002-8700-2564 2017 Accurate Quantification of Laminarin in Marine Organic Matter with Enzymes from Marine Microbes journal article Applied and Environmental Microbiology 83(9) https://doi.org/10.1128/AEM.03389-16 e03389-16 Karsten Ulf ulf.karsten@uni-rostock.de 0000-0002-2955-0757 Thomas N D Weykam Gabriele Daniel Claudia claudia.daniel@awi.de 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 journal article Plant Physiology and Biochemistry 29 373–378 15.1041 15.1041 68.2674 68.2674 15.1041 68.2674 2024-02-05T00:00:00 2024-06-14T00:00:00 The Research Council of Norway RCN http://www.forskningsradet.no/en/Home_page/1177315753906 https://doi.org/10.13039/501100005416 334327 KELPRIME - Priming as a kelp engineering technology to enhance yield and secure production under environmental challenges https://prosjektbanken.forskningsradet.no/en/project/FORISS/334327?Kilde=FORISS&distribution=Ar&chart=bar&calcType=funding&Sprak=no&sortBy=date&sortOrder=desc&resultCount=30&offset=0&Fritekst=kelprime S_latissima_priming_mariculture_exp 68.2674 15.1041 Lofoten, Norway 2024-02-05T00:00:00 2024-06-14T00:00:00 Field experiment Location of the mariculture experiment 1206 CC-BY-4.0 Creative Commons Attribution 4.0 International https://creativecommons.org/licenses/by/4.0/ Event label Event Steiner Niko steiner1@uni-bremen.de 0000-0003-2559-5891 Event Type of study Study type type Steiner Niko steiner1@uni-bremen.de 0000-0003-2559-5891 Study type Date Date http://en.wikipedia.org/wiki/ISO_8601 Steiner Niko steiner1@uni-bremen.de 0000-0003-2559-5891 Date Sample ID Sample ID Steiner Niko steiner1@uni-bremen.de 0000-0003-2559-5891 Sample ID Treatment: temperature T:temp °C treatment Temperature Θ http://dbpedia.org/resource/Temperature Steiner Niko steiner1@uni-bremen.de 0000-0003-2559-5891 Priming: pre-treatment of gametophytes T:temp [°C] Replicate Repl Steiner Niko steiner1@uni-bremen.de 0000-0003-2559-5891 Technical replicate Repl Biomass, wet mass Biom wm kg/m biomass Mass per Length Steiner Niko steiner1@uni-bremen.de 0000-0003-2559-5891 Biomass per m rope Biom wm [kg/m] Length l cm Length L http://dbpedia.org/resource/Length Steiner Niko steiner1@uni-bremen.de 0000-0003-2559-5891 Average sporophyte length of 10 longest sporophytes l [cm] Width w cm width http://purl.obolibrary.org/obo/PATO_0000921 Length L http://dbpedia.org/resource/Length Steiner Niko steiner1@uni-bremen.de 0000-0003-2559-5891 Average sporophyte width of 10 longest sporophytes w [cm] Carbon C % carbon C https://www.ebi.ac.uk/chebi/searchId.do?chebiId=CHEBI:27594 Dimensionless Ratio ψ Steiner Niko steiner1@uni-bremen.de 0000-0003-2559-5891 of dry weight C [%] Nitrogen N % nitrogen N https://www.ebi.ac.uk/chebi/searchId.do?chebiId=CHEBI:25555 Dimensionless Ratio ψ Steiner Niko steiner1@uni-bremen.de 0000-0003-2559-5891 of dry weight N [%] Laminarin Laminarin % laminarin http://purl.obolibrary.org/obo/CHEBI_6364 Dimensionless Ratio ψ Rößler Leonard lroessler@marum.de of dry weight Laminarin [%] Mannitol Mannitol % mannitol http://purl.obolibrary.org/obo/CHEBI_29864 Dimensionless Ratio ψ Franke Kiara kiara.franke@uni-rostock.de 0000-0001-6318-8475 Mannitol [%] Phosphorus P µg/g phosphorus Salvaitis Dominykas dominykas.salvaitis@nibio.no P [µg/g] Sulfur S µg/g sulfur Salvaitis Dominykas dominykas.salvaitis@nibio.no S [µg/g] Iodine I µg/g iodine I Salvaitis Dominykas dominykas.salvaitis@nibio.no I [µg/g] Magnesium Mg µg/g magnesium Salvaitis Dominykas dominykas.salvaitis@nibio.no Mg [µg/g] Calcium Ca µg/g calcium Ca https://www.ebi.ac.uk/chebi/searchId.do?chebiId=CHEBI:22984 Salvaitis Dominykas dominykas.salvaitis@nibio.no Ca [µg/g] Sodium Na µg/g sodium Salvaitis Dominykas dominykas.salvaitis@nibio.no Na [µg/g] Potassium K µg/g potassium K Salvaitis Dominykas dominykas.salvaitis@nibio.no K [µg/g] Arsenic As µg/g arsenic Salvaitis Dominykas dominykas.salvaitis@nibio.no As [µg/g] Zinc Zn µg/g zinc Salvaitis Dominykas dominykas.salvaitis@nibio.no Zn [µg/g] Cadmium Cd µg/g cadmium Salvaitis Dominykas dominykas.salvaitis@nibio.no Cd [µg/g] Copper Cu µg/g copper Salvaitis Dominykas dominykas.salvaitis@nibio.no Cu [µg/g] Iron Fe µg/g Salvaitis Dominykas dominykas.salvaitis@nibio.no Fe [µg/g] Boron B µg/g Salvaitis Dominykas dominykas.salvaitis@nibio.no B [µg/g] Manganese Mn µg/g manganese Mn https://www.ebi.ac.uk/chebi/searchId.do?chebiId=CHEBI:18291 Salvaitis Dominykas dominykas.salvaitis@nibio.no Mn [µg/g] CurationLevelC Enhanced curation https://wiki.pangaea.de/wiki/Curation_levels citable biochemical composition Field experiment Kelp Laboratory experiment seaweed farming thermal priming Transgenerational effect author10394 author109705 author109706 author118601 author118602 author118603 author118604 author118605 author118606 author118607 author20021 author24548 author54500 author55313 author58368 author70082 author74284 author83713 author91582 award5177 curlevel30 event3423493 funder20398 geocode1599 geocode1600 geocode1601 inst21195 inst21448 inst22906 inst22907 inst22908 inst277 inst32 journal1291 journal12970 journal17593 license21 method12831 param105163 param129269 param146876 param152481 param16065 param172977 param179057 param183784 param185520 param188298 param502717 param528059 param528061 param541227 param549729 param567779 param568485 param568486 param80167 param93665 param93667 param93668 param93669 param93670 param93671 param93672 pi118602 pi118603 pi83713 pi91582 ref131795 ref140843 ref140844 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