July 27, 2025

Role of Chloroplast Lipid-Remodelling Protein 23 During Cold Acclimation in Arabidopsis thaliana

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Authors

WLWing Tung LoUrologische Klinik München DWDenise WinklerUrologische Klinik München MMMarcus O. MuenchUniversity of California, San Francisco

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Implication

Analysis reveals CLRP23 impacts lipid remodeling and membrane fluidity in Arabidopsis under cold stress, suggesting broader implications for acclimation.

Key Points

Chloroplast Lipid Remodeling Protein 23 (CLRP23) is crucial for membrane fluidity during cold acclimation in Arabidopsis thaliana.
CLRP23-deficient mutant plants displayed significant impairments in photosynthesis and altered galactolipid response under cold stress.
Subcellular fractionation and protease protection assays confirmed CLRP23's localization within the inner chloroplast envelope membrane.
Transcriptomic and proteomic analyses suggest that CLRP23 influences broader cold-responsive pathways beyond lipid remodeling.

Cite This Study

Lo et al. (2025) studied this question.

synapsesocial.com/papers/689a0939e6551bb0af8ce697 https://doi.org/10.1101/2025.07.22.666119

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Implication

Analysis reveals CLRP23 impacts lipid remodeling and membrane fluidity in Arabidopsis under cold stress, suggesting broader implications for acclimation.

Role of Chloroplast Lipid-Remodelling Protein 23 During Cold Acclimation in Arabidopsis thaliana

Discussion

Member takes

Implication

Key Points

Cite This Study

Role of Chloroplast Lipid-Remodelling Protein 23 During Cold Acclimation in Arabidopsis thaliana

Discussion

Member takes

Implication

Key Points

Cite This Study

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