Diatom fucan polysaccharide precipitates carbon during algal blooms

The fate of ocean carbon is determined by the balance between primary productivity and heterotrophic breakdown of that photosynthate. Here the authors show that diatoms produce a polysaccharide that resists bacterial degradation, accumulates, aggregates and stores carbon during spring blooms.

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Detalles Bibliográficos
Autores principales: Silvia Vidal-Melgosa, Andreas Sichert, T. Ben Francis, Daniel Bartosik, Jutta Niggemann, Antje Wichels, William G. T. Willats, Bernhard M. Fuchs, Hanno Teeling, Dörte Becher, Thomas Schweder, Rudolf Amann, Jan-Hendrik Hehemann
Formato: article
Lenguaje:EN
Publicado: Nature Portfolio 2021
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Acceso en línea:https://doaj.org/article/0d6186df83384ca28dbf10fb749b15a0
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Descripción
Sumario:The fate of ocean carbon is determined by the balance between primary productivity and heterotrophic breakdown of that photosynthate. Here the authors show that diatoms produce a polysaccharide that resists bacterial degradation, accumulates, aggregates and stores carbon during spring blooms.