ArticleThe Plant cell2019
PAPST2 Plays Critical Roles in Removing the Stress Signaling Molecule 3'-Phosphoadenosine 5'-Phosphate from the Cytosol and Its Subsequent Degradation in Plastids and Mitochondria.
Article in The Plant cell, 2019. 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, 27 citations in OpenAlex.
- Sulfur metabolism-dependent retrograde signaling for oxidative stress acclimation.Journal of experimental botany · 2026Review
- High-throughput screening and structure-guided design of small molecules enable modulation of SAL-PAP stress signaling.Journal of experimental botany · 2026Article
- Chemical modulation of chloroplast de- and redifferentiation reveals a role for the SAL1-PAP retrograde pathway in facilitating plastid transitions.Proceedings of the National Academy of Sciences of the United States of America · 2026Article
- Modulation of SAL retrograde signalling promotes yield and water productivity responses in dynamic field environments.The New phytologist · 2026Article
- Chemical modulation of chloroplast de- and re-differentiation reveals a role for the SAL1-PAP retrograde pathway in facilitating plastid transitions.bioRxiv : the preprint server for biology · 2025Article
- Adaptive modifications in plant sulfur metabolism over evolutionary time.Journal of experimental botany · 2024Review
- Comparative analysis of mitochondrion-related organelles in anaerobic amoebozoans.Microbial genomics · 2023Article
- The tomato chloroplast stromal proteome compendium elucidated by leveraging a plastid protein-localization prediction Atlas.Frontiers in plant science · 2023Article
- Advances in Iron Retrograde Signaling Mechanisms and Uptake Regulation in Photosynthetic Organisms.Methods in molecular biology (Clifton, N.J.) · 2023Article
- The versatility of plant organic acid metabolism in leaves is underpinned by mitochondrial malate-citrate exchange.The Plant cell · 2021Article
- Dissecting the Role of SAL1 in Metabolizing the Stress Signaling Molecule 3'-Phosphoadenosine 5'-Phosphate in Different Cell Compartments.Frontiers in molecular biosciences · 2021Article
- Linking mitochondrial and chloroplast retrograde signalling in plants.Philosophical transactions of the Royal Society of London. Series B, Biological sciences · 2020Review
- Chloroplast-associated molecular patterns as concept for fine-tuned operational retrograde signalling.Philosophical transactions of the Royal Society of London. Series B, Biological sciences · 2020Review
- Plant Mitochondrial Carriers: Molecular Gatekeepers That Help to Regulate Plant Central Carbon Metabolism.Plants (Basel, Switzerland) · 2020Review
- Integration of sulfate assimilation with carbon and nitrogen metabolism in transition from C3 to C4 photosynthesis.Journal of experimental botany · 2019Review
- Sulfation pathways from red to green.The Journal of biological chemistry · 2019Review
- ANAC017 Coordinates Organellar Functions and Stress Responses by Reprogramming Retrograde Signaling.Plant physiology · 2019Article
- The Chloroplast Envelope Protease FTSH11 - Interaction With CPN60 and Identification of Potential Substrates.Frontiers in plant science · 2019Article
- Too Much, Take it Back: PAP Moves from the Cytosol to Plastids and Mitochondria for Degradation via PAPST2.The Plant cell · 2019Article
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Authors and funding
10 authors at 4 institutions in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
The compartmentalization of PAPS (the sulfate donor 3'-phosphoadenosine 5'-phosphosulfate) synthesis (mainly in plastids), PAPS consumption (in the cytosol), and PAP (the stress signaling molecule 3'-phosphoadenosine 5'-phosphate) degradation (in plastids and mitochondria) requires organellar transport systems for both PAPS and PAP. The plastidial transporter PAPST1 (PAPS TRANSPORTER1) delivers newly synthesized PAPS from the stroma to the cytosol. We investigated the activity of PAPST2, the closest homolog of PAPST1, which unlike PAPST1 is targeted to both the plastids and mitochondria. Biochemical characterization in
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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 OpenQuestion graph.