Cell Death Mechanisms Induced by Photo-Oxidation Studied at the Cell Scale in the Yeast Saccharomyces cerevisiae

Blue light (400–430 nm) is known to induce lethal effects in some species of fungi by photo-oxidation caused by the excitation of porphyrins but the mechanisms involved remain poorly understood. In this work, we exposed the yeast Saccharomyces cerevisiae to a high density light flux with two-photon...

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Bibliographic Details
Main Authors: Cédric Grangeteau, Florine Lepinois, Pascale Winckler, Jean-Marie Perrier-Cornet, Sebastien Dupont, Laurent Beney
Format: Article
Language:English
Published: Frontiers Media S.A. 2018-11-01
Series:Frontiers in Microbiology
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Online Access:https://www.frontiersin.org/article/10.3389/fmicb.2018.02640/full