Autoinhibitory sterol sulfates mediate programmed cell death in a bloom-forming marine diatom

Phytoplankton blooms are shaped by a period of rapid growth followed by massive cell death. Here the authors show that sterol sulfates accumulate in aging cells of a bloom-forming marine diatom and trigger an oxidative burst that leads to a mechanism of apoptosis-like death.

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Autores principales: Carmela Gallo, Giuliana d’Ippolito, Genoveffa Nuzzo, Angela Sardo, Angelo Fontana
Formato: article
Lenguaje:EN
Publicado: Nature Portfolio 2017
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Acceso en línea:https://doaj.org/article/369a0b616dfd46e2b1c913e85cb34089
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