Capturing light intensities exceeding the capacity of photosynthesis can lead to cell death in plant leaves. In this review, the authors summarize recent findings on the mechanisms mediating light-induced cell death, highlighting the roles of reactive carbonyl species, the endoplasmic reticulum, and phytohormones in the adoption of phototolerance versus cell-death pathways.

Tanned or Sunburned: How Excessive Light Triggers Plant Cell Death

D'Alessandro S.
Co-last
;
2020-01-01

Abstract

Capturing light intensities exceeding the capacity of photosynthesis can lead to cell death in plant leaves. In this review, the authors summarize recent findings on the mechanisms mediating light-induced cell death, highlighting the roles of reactive carbonyl species, the endoplasmic reticulum, and phytohormones in the adoption of phototolerance versus cell-death pathways.
2020
13
11
1545
1555
Arabidopsis; carotenoid; excessive light; photooxidative stress; photosynthesis; plant cell death; stress response
D'Alessandro S.; Beaugelin I.; Havaux M.
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Utilizza questo identificativo per citare o creare un link a questo documento: https://hdl.handle.net/2318/1784748
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