ArticlePlant physiology2009
LPA66 is required for editing psbF chloroplast transcripts in Arabidopsis.
Article in Plant physiology, 2009. The graph could read no effect estimate from its abstract, so it casts no vote on the map. It has been retracted, and should not be counted. Cited by 53 papers.
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Who cites it
53 citing papers in PubMed, 110 citations in OpenAlex.
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- Comparative chloroplast genome analysis of four Polygonatum species insights into DNA barcoding, evolution, and phylogeny.Scientific reports · 2023Article
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- Accumulation of the RNA polymerase subunit RpoB depends on RNA editing by OsPPR16 and affects chloroplast development during early leaf development in rice.The New phytologist · 2020Article
- The critical function of the plastid rRNA methyltransferase, CMAL, in ribosome biogenesis and plant development.Nucleic acids research · 2020Article
- Two organelle RNA recognition motif proteins affect distinct sets of RNA editing sites in thePlant direct · 2020Article
- Establishment of a Heterologous RNA Editing Event in Chloroplasts.Plant physiology · 2019Article
- The nuclear-localized PPR protein OsNPPR1 is important for mitochondrial function and endosperm development in rice.Journal of experimental botany · 2019Article
- GhYGL1d, a pentatricopeptide repeat protein, is required for chloroplast development in cotton.BMC plant biology · 2019Article
- Nucleus-Encoded Protein BFA1 Promotes Efficient Assembly of the Chloroplast ATP Synthase Coupling Factor 1.The Plant cell · 2018Article
- ECD1 functions as an RNA-editing trans-factor of rps14-149 in plastids and is required for early chloroplast development in seedlings.Journal of experimental botany · 2018Article
- Editing of ChloroplastFrontiers in plant science · 2018Article
- A novel tetratricopeptide repeat protein, WHITE TO GREEN1, is required for early chloroplast development and affects RNA editing in chloroplasts.Journal of experimental botany · 2017Article
- Whole-transcriptome RNA-seq, gene set enrichment pathway analysis, and exon coverage analysis of two plastid RNA editing mutants.Plant signaling & behavior · 2017Article
Corrections and comments
- Correction · 2017-02-01Manipulation of Images · Original Data and/or Images not Provided and/or not Available ·
- Erratum issued
Authors and funding
8 authors at 3 institutions in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
To gain insight into the molecular mechanism of RNA editing, we have characterized the low psii accumulation66 (lpa66) Arabidopsis (Arabidopsis thaliana) mutant, which displays a high chlorophyll fluorescence phenotype. Its perturbed chlorophyll fluorescence is reflected in reduced levels of photosystem II (PSII) proteins. In vivo protein labeling showed that synthesis rates of the PSII reaction center protein D1/D2 were lower, and turnover rates of PSII core proteins higher, than in wild-type counterparts. The assembly of newly synthesized proteins into PSII occurs in the lpa66 mutant but with reduced efficiency compared with the wild type. LPA66 encodes a chloroplast protein of the pentatricopeptide repeat family. In lpa66 mutants, editing of psbF that converts serine to phenylalanine is specifically impaired. Thus, LPA66 is specifically required for editing the psbF transcripts in Arabidopsis, and the amino acid alternation due to lack of editing strongly affects the efficiency of the assembly of PSII complexes.
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Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the Socratic graph.