ArticleJournal of experimental botany2012
Plastid signalling under multiple conditions is accompanied by a common defect in RNA editing in plastids.
Article in Journal of experimental botany, 2012. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 19 papers.
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Who cites it
19 citing papers in PubMed, 36 citations in OpenAlex.
- GENOMES UNCOUPLED PROTEIN1 binds to plastid RNAs and promotes their maturation.Plant communications · 2024Article
- Plastid retrograde signaling: A developmental perspective.The Plant cell · 2024Review
- Mutations in the chloroplast inner envelope protein TIC100 impair and repair chloroplast protein import and impact retrograde signaling.The Plant cell · 2022Article
- GUN control in retrograde signaling: How GENOMES UNCOUPLED proteins adjust nuclear gene expression to plastid biogenesis.The Plant cell · 2021Review
- white panicle2 encoding thioredoxin z, regulates plastid RNA editing by interacting with multiple organellar RNA editing factors in rice.The New phytologist · 2021Article
- Induction of TOC and TIC genes during photomorphogenesis is mediated primarily by cryptochrome 1 in Arabidopsis.Scientific reports · 2020Article
- Review
- Retrograde signalling in a virescent mutant triggers an anterograde delay of chloroplast biogenesis that requires GUN1 and is essential for survival.Philosophical transactions of the Royal Society of London. Series B, Biological sciences · 2020Article
- The plastid transcription machinery and its coordination with the expression of nuclear genome: Plastid-Encoded Polymerase, Nuclear-Encoded Polymerase and the Genomes Uncoupled 1-mediated retrograde communication.Philosophical transactions of the Royal Society of London. Series B, Biological sciences · 2020Review
- Retrograde signals from endosymbiotic organelles: a common control principle in eukaryotic cells.Philosophical transactions of the Royal Society of London. Series B, Biological sciences · 2020Article
- GUN1 interacts with MORF2 to regulate plastid RNA editing during retrograde signaling.Proceedings of the National Academy of Sciences of the United States of America · 2019Article
- Salt stress affects mRNA editing in soybean chloroplasts.Genetics and molecular biology · 2017Article
- Ubiquitin-Proteasome Dependent Regulation of the GOLDEN2-LIKE 1 Transcription Factor in Response to Plastid Signals.Plant physiology · 2017Article
- ChloroSeq, an Optimized Chloroplast RNA-Seq Bioinformatic Pipeline, Reveals Remodeling of the Organellar Transcriptome Under Heat Stress.G3 (Bethesda, Md.) · 2016Article
- The roles of two transcription factors, ABI4 and CBFA, in ABA and plastid signalling and stress responses.Plant molecular biology · 2013Article
- Differential regulation of Arabidopsis plastid gene expression and RNA editing in non-photosynthetic tissues.Plant molecular biology · 2013Article
- A model for tetrapyrrole synthesis as the primary mechanism for plastid-to-nucleus signaling during chloroplast biogenesis.Frontiers in plant science · 2013Article
- Plastids are major regulators of light signaling in Arabidopsis.Plant physiology · 2012Article
- Dual targeting and retrograde translocation: regulators of plant nuclear gene expression can be sequestered by plastids.International journal of molecular sciences · 2012Review
Corrections and comments
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Authors and funding
5 authors at 2 institutions in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Retrograde signalling from the plastid to the nucleus, also known as plastid signalling, plays a key role in coordinating nuclear gene expression with the functional state of plastids. Inhibitors that cause plastid dysfunction have been suggested to generate specific plastid signals related to their modes of action. However, the molecules involved in plastid signalling remain to be identified. Genetic studies indicate that the plastid-localized pentatricopeptide repeat protein GUN1 mediates signalling under several plastid signalling-related conditions. To elucidate further the nature of plastid signals, investigations were carried out to determine whether different plastid signal-inducing treatments had similar effects on plastids and on nuclear gene expression. It is demonstrated that norflurazon and lincomycin treatments and the plastid protein import2-2 (ppi2-2) mutation, which causes a defect in plastid protein import, all resulted in similar changes at the gene expression level. Furthermore, it was observed that these three treatments resulted in defective RNA editing in plastids. This defect in RNA editing was not a secondary effect of down-regulation of pentatricopeptide repeat protein gene expression in the nucleus. The results indicate that these three treatments, which are known to induce plastid signals, affect RNA editing in plastids, suggesting an unprecedented link between plastid signalling and RNA editing.
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