ArticleProceedings of the National Academy of Sciences of the United States of America2007
Requirement of the C3HC4 zinc RING finger of the Arabidopsis PEX10 for photorespiration and leaf peroxisome contact with chloroplasts.
Article in Proceedings of the National Academy of Sciences of the United States of America, 2007. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 50 papers.
What it found
Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.
The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
The trial behind it
Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.
Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.
Who cites it
50 citing papers in PubMed, 105 citations in OpenAlex.
- NtZFP66L1 Regulates Cold Tolerance in Tobacco by Modulating the ABA Signaling Pathway and the GLK1-Mediated Adaptive Pathway.Plant, cell & environment · 2026Article
- Plant plastids: from evolutionary origins to functional specialization and organelle interactions.Journal of experimental botany · 2025Review
- Key challenges and recommendations for defining organelle membrane contact sites.Nature reviews. Molecular cell biology · 2025Review
- Global impacts of peroxisome and pexophagy dysfunction revealed through multi-omics analyses of lon2 and atg2 mutants.The Plant journal : for cell and molecular biology · 2024Article
- Plastid Transient and Stable Interactions with Other Cell Compartments.Methods in molecular biology (Clifton, N.J.) · 2024Article
- The CCCH-Type Zinc-Finger Protein GhC3H20 Enhances Salt Stress Tolerance inInternational journal of molecular sciences · 2023Article
- Genome-wide analysis and identification of stress-responsive genes of the CCCH zinc finger family inFrontiers in plant science · 2023Article
- Hitchhiking Across Kingdoms: Cotransport of Cargos in Fungal, Animal, and Plant Cells.Annual review of cell and developmental biology · 2022Review
- A genome-wide comparative evolutionary analysis of zinc finger-BED transcription factor genes in land plants.Scientific reports · 2022Article
- A glossary of plant cell structures: Current insights and future questions.The Plant cell · 2022Review
- The ER Is a Common Mediator for the Behavior and Interactions of Other Organelles.Frontiers in plant science · 2022Article
- Image-Based Analysis Revealing the Molecular Mechanism of Peroxisome Dynamics in Plants.Frontiers in cell and developmental biology · 2022Review
- Peroxisomes as redox-signaling nodes in intracellular communication and stress responses.Plant physiology · 2021Review
- Article
- Peroxisomal Metabolism and Dynamics at the Crossroads Between Stimulus Perception and Fast Cell Responses to the Environment.Frontiers in cell and developmental biology · 2020Article
- Functional analysis of SlNCED1 in pistil development and fruit set in tomato (Solanum lycopersicum L.).Scientific reports · 2019Article
- C2H2-Type Zinc Finger Proteins (DkZF1/2) Synergistically Control Persimmon Fruit Deastringency.International journal of molecular sciences · 2019Article
- Dynamics of Peroxisome Homeostasis and Its Role in Stress Response and Signaling in Plants.Frontiers in plant science · 2019Review
- Lipid transport required to make lipids of photosynthetic membranes.Photosynthesis research · 2018Review
- CaC3H14 encoding a tandem CCCH zinc finger protein is directly targeted by CaWRKY40 and positively regulates the response of pepper to inoculation by Ralstonia solanacearum.Molecular plant pathology · 2018Article
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
6 authors at 4 institutions in 2 countries.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Plant peroxisomes perform multiple vital metabolic processes including lipid mobilization in oil-storing seeds, photorespiration, and hormone biosynthesis. Peroxisome biogenesis requires the function of peroxin (PEX) proteins, including PEX10, a C(3)HC(4) Zn RING finger peroxisomal membrane protein. Loss of function of PEX10 causes embryo lethality at the heart stage. We investigated the function of PEX10 with conditional sublethal mutants. Four T-DNA insertion lines expressing pex10 with a dysfunctional RING finger were created in an Arabidopsis WT background (DeltaZn plants). They could be normalized by growth in an atmosphere of high CO(2) partial pressure, indicating a defect in photorespiration. beta-Oxidation in mutant glyoxysomes was not affected. However, an abnormal accumulation of the photorespiratory metabolite glyoxylate, a lowered content of carotenoids and chlorophyll a and b, and a decreased quantum yield of photosystem II were detected under normal atmosphere, suggesting impaired leaf peroxisomes. Light and transmission electron microscopy demonstrated leaf peroxisomes of the DeltaZn plants to be more numerous, multilobed, clustered, and not appressed to the chloroplast envelope as in WT. We suggest that inactivation of the RING finger domain in PEX10 has eliminated protein interaction required for attachment of peroxisomes to chloroplasts and movement of metabolites between peroxisomes and chloroplasts.
Indexed as
Identifiers
What OpenQuestion holds
Registered trials
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.