Microbial-driven phosphate flux via polyphosphate accumulation in the benthic layer Choo, Simeon Enyi , 1989- (VerfasserIn) Schulz-Vogt, Heide , 1970- (AkademischeR BetreuerIn) Schramm, Andreas , 1982- (AkademischeR BetreuerIn) Universität Rostock (Grad-verleihende Institution) Universität Rostock Mathematisch-Naturwissenschaftliche Fakultät (Grad-verleihende Institution) Text theses Text Hochschulschrift 2023 March 2023 eng electronic resourceremoteComputermedienOnline-Ressourceapplication/pdf1 Online-Ressource (VI, 108 Seiten) Illustrationen, Diagramme, Karten Polyphosphate (polyP) accumulation by certain microorganisms can influence the aquatic phosphorus (P) cycle by regulating the P flux in the benthic layer. However, it is only partially understood how microbial polyP storage affects the aquatic phosphate concentration. This question was thus investigated a series of incubations of both environmental and cultured samples from the Baltic Sea coast. Ultimately, we determined the relationship between microbial phosphate uptake and polyP accumulation under changing conditions, as well as identified the microorganisms responsible for polyP storage.<eng> Open Access Urheberrechtsschutz 1.0 vorgelegt von Simeon Choo GutachterInnen: Heide Schulz-Vogt (University of Rostock, Leibniz Institute for Baltic Sea Research Warnemünde IOW) ; Andreas Schramm (Aarhus University) Dissertation Universität Rostock 2023 500 570 570 WF 2000 42.30 http://purl.uni-rostock.de/rosdok/id00004393 https://doi.org/10.18453/rosdok_id00004393 https://nbn-resolving.org/urn:nbn:de:gbv:28-rosdok_id00004393-1 https://d-nb.info/1298674921/34 Microbial-driven phosphate flux via polyphosphate accumulation in the benthic layer--(DE-627)1853927678 urn:nbn:de:gbv:28-rosdok_id00004393-1 doi: 10.18453/rosdok_id00004393 oclc: 1391630038 ppn: (DE-627)1853925721