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Article

Singlet Oxygen Leads to Structural Changes to Chloroplasts during their Degradation in the Arabidopsis thaliana plastid ferrochelatase two Mutant.

Plant & cell physiology - 15 Feb 2022

Fisher Karen E, Krishnamoorthy Praveen, Joens Matthew S, Chory Joanne, Fitzpatrick James A J, Woodson Jesse D

Abstract excerpt

During stress, chloroplasts produce large amounts of reactive oxygen species (ROS). Chloroplasts also contain many nutrients, including 80% of a leaf's nitrogen supply. Therefore, to protect cells from photo-oxidative damage and to redistribute nutrients to sink tissues, chloroplasts are prime targets for degradation. Multiple chloroplast degradation pathways are induced by photo-oxidative stress or nutrient...

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Source

Identifiers

PMID: 34850209
DOI: 10.1093/pcp/pcab167

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PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 7 Sept 2026. Manifest publication-graph-cohort-2026-09-07.1.

Source receipt: pubmed, retrieved 7 Sept 2026.

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