Articles | Volume 17, issue 24
https://doi.org/10.5194/bg-17-6287-2020
https://doi.org/10.5194/bg-17-6287-2020
Research article
 | 
14 Dec 2020
Research article |  | 14 Dec 2020

Ocean-related global change alters lipid biomarker production in common marine phytoplankton

Rong Bi, Stefanie M. H. Ismar-Rebitz, Ulrich Sommer, Hailong Zhang, and Meixun Zhao

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Cited articles

Abida, H., Dolch, L.-J., Mei, C., Villanova, V., Conte, M., Block, M. A., Finazzi, G., Bastien, O., Tirichine, L., Bowler, C., Rebeille, F., Petroutsos, D., Jouhet, J., and Marechal, E.: Membrane glycerolipid remodeling triggered by nitrogen and phosphorus starvation in Phaeodactylum tricornutum, Plant Physiol., 167, 118–136, https://doi.org/10.1104/pp.114.252395, 2015. 
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Arndt, C. and Sommer, U.: Effect of algal species and concentration on development and fatty acid composition of two harpacticoid copepods, Tisbe sp. and Tachidius discipes, and a discussion about their suitability for marine fish larvae, Aquac. Nutr., 20, 44–59, https://doi.org/10.1111/anu.12051, 2014. 
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Short summary
Lipids provide crucial insight into the trajectory of ecological functioning in changing environments. We experimentally explore responses of lipid biomarker production in phytoplankton to projected changes in temperature, nutrients and pCO2. Differential responses of lipid biomarkers indicate rearrangements of cellular carbon pools under future ocean scenarios. Such variations in lipid biomarker production would have important impacts on marine ecological functions and biogeochemical cycles.
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