PANGAEA_996440
Growth of juvenile 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 of juvenile Saccharina latissima sporophytes in response to gametophyte priming
2026-08-17
PANGAEA
Dataset
https://doi.pangaea.de/10.1594/PANGAEA.996440
Investigator
Niko
Steiner
steiner1@uni-bremen.de
Earth Science
Event label
Type of study
Date
Day of experiment
Treatment: temperature
Replicate
Sporophytes, total
Sporophyte, length
geoscientificInformation
biochemical composition
Field experiment
Kelp
Laboratory experiment
S_latissima_priming_lab_exp_SG
seaweed farming
thermal priming
Transgenerational effect
Counting from image
Image analysis, EHDView
2024-01-26
2024-02-09
Complete
53.53327
53.53327
8.58052
8.58052
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
49800 data points
text/tab-separated-values
We examined the effect of gametophyte priming on early life stages of Saccharina latissima (juvenile sporophyte growth) in a laboratory experiment: we primed S. latissima gametophytes (Lofoten 2023; 15°C clonal culture; n = 7) for 3 weeks at 0°C, 10°C, and 20°C and induced gametogenesis at 10°C for 2 weeks. Resulting sporophytes reared at 10°C were subjected to a 14-day temperature gradient treatment spanning 7 temperatures (0, 5, 10, 15, 20, 21.5, 23°C). We measured sporophyte growth (length and relative growth rates) after 7 and 14 days. The laboratory Experiment was carried out at the Alfred Wegener Institute in Bremerhaven, Germany. ** For all details see the full metadata description at "https://doi.pangaea.de/10.1594/PANGAEA.996440"!
http://en.wikipedia.org/wiki/ISO_8601
Date
PANGAEA_996568
DIF
9.4
2026-08-17
2026-09-15