ArticleThe Plant cell2013
The Arabidopsis metacaspase9 degradome.
Article in The Plant cell, 2013. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 53 papers.
What it found
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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.
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Who cites it
53 citing papers in PubMed, 125 citations in OpenAlex.
- Processing and release of the maize phytocytokine Zip1.Plant physiology · 2026Article
- The role of plant metacaspases in cell death and survival.Cell death and differentiation · 2026Review
- Review
- Plant caspase-like proteins: from function identification to application in winter rapeseed genetic breeding.Frontiers in plant science · 2026Review
- Plant metacaspases orchestrate wound-induced pathways for immunity and tissue regeneration.The Plant journal : for cell and molecular biology · 2025Article
- Structural determinants for pH-dependent activation of a plant metacaspase.Nature communications · 2025Article
- Phosphoenolpyruvate and Related Metabolic Pathways Contribute to the Regulation of Plant Growth and Development.International journal of molecular sciences · 2025Review
- Association mapping and identification of candidate genes for callus induction and regeneration using sorghum mature seeds.Frontiers in plant science · 2025Article
- Seed longevity is controlled by metacaspases.Nature communications · 2024Article
- The proteome of Nicotiana benthamiana is shaped by extensive protein processing.The New phytologist · 2024Article
- Thermoprotection by a cell membrane-localized metacaspase in a green alga.The Plant cell · 2024Article
- Characterising the Gene Expression, Enzymatic Activity and Subcellular Localisation ofBiology · 2023Article
- Review
- Structure-function study of a CaProceedings of the National Academy of Sciences of the United States of America · 2023Article
- Mechanisms controlling plant proteases and their substrates.Cell death and differentiation · 2023Review
- The roles of plant proteases and protease inhibitors in drought response: a review.Frontiers in plant science · 2023Review
- Article
- Sensitive Plant N-Terminome Profiling with HUNTER.Methods in molecular biology (Clifton, N.J.) · 2022Article
- A Strong Cation Exchange Chromatography Protocol for Examining N-Terminal Proteoforms.Methods in molecular biology (Clifton, N.J.) · 2022Article
- Protein Processing in Plant Mitochondria Compared to Yeast and Mammals.Frontiers in plant science · 2022Review
Corrections and comments
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Authors and funding
12 authors at 3 institutions in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Metacaspases are distant relatives of the metazoan caspases, found in plants, fungi, and protists. However, in contrast with caspases, information about the physiological substrates of metacaspases is still scarce. By means of N-terminal combined fractional diagonal chromatography, the physiological substrates of metacaspase9 (MC9; AT5G04200) were identified in young seedlings of Arabidopsis thaliana on the proteome-wide level, providing additional insight into MC9 cleavage specificity and revealing a previously unknown preference for acidic residues at the substrate prime site position P1'. The functionalities of the identified MC9 substrates hinted at metacaspase functions other than those related to cell death. These results allowed us to resolve the substrate specificity of MC9 in more detail and indicated that the activity of phosphoenolpyruvate carboxykinase 1 (AT4G37870), a key enzyme in gluconeogenesis, is enhanced upon MC9-dependent proteolysis.
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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.