Arabidopsis conditional photosynthesis mutants abc1k1 and var2 accumulate partially processed thylakoid preproteins and are defective in chloroplast biogenesis

Abstract Photosynthetic activity is established during chloroplast biogenesis. In this study we used 680 nm red light to overexcite Photosystem II and disrupt photosynthesis in two conditional mutants (var2 and abc1k1) which reversibly arrested chloroplast biogenesis. During biogenesis, chloroplasts...

Full description

Saved in:
Bibliographic Details
Main Authors: Joy Collombat, Manfredo Quadroni, Véronique Douet, Rosa Pipitone, Fiamma Longoni, Felix Kessler
Format: Article
Language:English
Published: Nature Portfolio 2025-01-01
Series:Communications Biology
Online Access:https://doi.org/10.1038/s42003-025-07497-y
Tags: Add Tag
No Tags, Be the first to tag this record!