ArticleProtein science : a publication of the Protein Society2019
Function and solution structure of the Arabidopsis thaliana RALF8 peptide.
Article in Protein science : a publication of the Protein Society, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 14 papers.
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Who cites it
14 citing papers in PubMed.
- Plant cell wall remodeling and peptide signaling under abiotic and biotic stress.Plant communications · 2026Review
- The RALF-FERONIA Signaling Axis: A Central Hub Integrating Plant Growth, Reproduction, and Stress Responses.International journal of molecular sciences · 2025Review
- Structural insights into the recognition of RALF peptides by FERONIA receptor kinase during Brassicaceae pollination.Plant molecular biology · 2025Article
- Unlocking plant regeneration capacity: small signaling peptides are on aboard.Frontiers in plant science · 2025Article
- Genome-Wide Identification of thePlants (Basel, Switzerland) · 2024Article
- Bioproduction Platform to Generate Functionalized Disulfide-Constrained Peptide Analogues.ACS bio & med chem Au · 2024Article
- Pull the fuzes: Processing protein precursors to generate apoplastic danger signals for triggering plant immunity.Plant communications · 2024Review
- Research Progress of Small Plant Peptides on the Regulation of Plant Growth, Development, and Abiotic Stress.International journal of molecular sciences · 2024Review
- Phase separation: a new window in RALF signaling.Frontiers in plant science · 2024Article
- Rapid alkalinization factor: function, regulation, and potential applications in agriculture.Stress biology · 2023Review
- Genome-Wide Identification and Comparative Analysis ofInternational journal of molecular sciences · 2023Article
- RALF peptides modulate immune response in the mossFrontiers in plant science · 2023Article
- Twenty Years of Progress in Physiological and Biochemical Investigation of RALF Peptides.Plant physiology · 2020Review
- Structural basis for recognition of RALF peptides by LRX proteins during pollen tube growth.Proceedings of the National Academy of Sciences of the United States of America · 2020Article
Corrections and comments
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Authors and funding
8 authors.
Funding
Abstract
We report the recombinant preparation from Escherichia coli cells of samples of two closely related, small, secreted cysteine-rich plant peptides: rapid alkalinization factor 1 (RALF1) and rapid alkalinization factor 8 (RALF8). Purified samples of the native sequence of RALF8 exhibited well-resolved nuclear magnetic resonance (NMR) spectra and also biological activity through interaction with a plant receptor kinase, cytoplasmic calcium mobilization, and in vivo root growth suppression. By contrast, RALF1 could only be isolated from inclusion bodies as a construct containing an N-terminal His-tag; its poorly resolved NMR spectrum was indicative of aggregation. We prepared samples of the RALF8 peptide labeled with
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Registered trials
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