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ProteomicsPhotosynthesis drives pre-protein processing and progression of chloroplast biogenesis during early plant development
Photosynthetic capacity is the result of chloroplast biogenesis, but whether photosynthesis itself is required for chloroplast biogenesis has not been investigated. In this study we use 680nm red light to overexcite Photosystem II to disrupt photosynthesis in two conditional mutants (var2 and abc1k1...
ORGANISM(S): Arabidopsis thaliana (Mouse-ear cress) 
2024-12-13 | PXD050814 | Pride
Toc-tic  chloroplasts  preprotein  thylakoid  transit peptides 
GenomicsHOT3/eIF5B1 confers Kozak motif-dependent translational control of photosynthesis-associated nuclear genes for chloroplast biogenesis
HOT3/eIF5B1 confers Kozak motif-dependent translational control of photosynthesis-associated nuclear genes for chloroplast biogenesis
PRJNA877653 | ENA
GenomicsHOT3/eIF5B1 confers Kozak motif-dependent translational control of photosynthesis-associated nuclear genes for chloroplast biogenesis
HOT3/eIF5B1 confers Kozak motif-dependent translational control of photosynthesis-associated nuclear genes for chloroplast biogenesis
PRJNA877655 | ENA
UnknownArabidopsis conditional photosynthesis mutants abc1k1 and var2 accumulate partially processed thylakoid preproteins and are defective in chloroplast biogenesis.
Not available
S-EPMC11754785 | biostudies-literature
OtherHOT3/eIF5B1 confers Kozak motif-dependent translational control of photosynthesis-associated nuclear genes for chloroplast biogenesis
Photosynthesis requires chloroplasts, where most proteins are nucleus-encoded and produced via cytoplasmic translation. The translation initiation factor eIF5B gates the transition from initiation (I) to elongation (E), and the Kozak motif is associated with translation efficiency, but their relatio...
ORGANISM(S): Arabidopsis thaliana 
2024-10-03 | GSE212856 | GEO
TranscriptomicsHOT3/eIF5B1 confers Kozak motif-dependent translational control of photosynthesis-associated nuclear genes for chloroplast biogenesis
Photosynthesis requires chloroplasts, where most proteins are nucleus-encoded and produced via cytoplasmic translation. The translation initiation factor eIF5B gates the transition from initiation (I) to elongation (E), and the Kozak motif is associated with translation efficiency, but their relatio...
ORGANISM(S): Arabidopsis thaliana 
2024-10-03 | GSE212855 | GEO
ProteomicsFast and global reorganization of the chloroplast protein biogenesis network during heat acclimation
Heat waves caused by global warming severely challenge photosynthesis and hence plant biomass production, but the mechanisms of its adjustment, repair and biogenesis during heat acclimation are elusive. We provide a global and time-resolved insight, how these processes are modulated during heat accl...
ORGANISM(S): Chlamydomonas reinhardtii 
2022-01-06 | PXD024949 | Pride
Photosynthesis biogenesis Protein complex assembly Translational regulation Protein synthesis Heat acclimation Chloroplast 
UnknownThe dependency of red Rubisco on its cognate activase for enhancing plant photosynthesis and growth.
Not available
S-EPMC7568259 | biostudies-literature
UnknownHOT3/eIF5B1 confers Kozak motif-dependent translational control of photosynthesis-associated nuclear genes for chloroplast biogenesis.
Not available
S-EPMC11564774 | biostudies-literature
UnknownRequirement and functional redundancy of two large ribonucleotide reductase subunit genes for cell cycle, chloroplast biogenesis and photosynthesis in tomato.
Not available
S-EPMC9445600 | biostudies-literature
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