ArticleJournal of experimental botany2018
A potato STRUBBELIG-RECEPTOR FAMILY member, StLRPK1, associates with StSERK3A/BAK1 and activates immunity.
Article in Journal of experimental botany, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 15 papers.
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Who cites it
15 citing papers in PubMed, 25 citations in OpenAlex.
- SRF3 couples cellular iron homeostasis and defense responses through ubiquitin-dependent nano-organization.Science advances · 2026Article
- SRF6, a heat-inducible receptor-like kinase, regulates thermotolerance in Arabidopsis thaliana.Plant cell reports · 2026Article
- Structure of the Arabidopsis receptor kinase SRF6 ectodomain determined from crystals obtained using the LRR crystallization screen.Acta crystallographica. Section D, Structural biology · 2026Article
- Systematic identification, characterization, and expression analysis of rice strubbelig-receptor family genes associated with fluroxypyr-meptyl and oxyfluorfen metabolism.Journal, genetic engineering & biotechnology · 2026Article
- Rhamnolipid-Enriched PA3 Fraction fromInternational journal of molecular sciences · 2024Article
- High-quality genome of a modern soybean cultivar and resequencing of 547 accessions provide insights into the role of structural variation.Nature genetics · 2024Article
- Potato: from functional genomics to genetic improvement.Molecular horticulture · 2024Review
- OsSRF8 interacts with OsINP1 and OsDAF1 to regulate pollen aperture formation in rice.Nature communications · 2024Article
- The potato StMKK5-StSIPK module enhances resistance to Phytophthora pathogens through activating the salicylic acid and ethylene signalling pathways.Molecular plant pathology · 2023Article
- Functional analysis of mitogen-activated protein kinases (MAPKs) in potato under biotic and abiotic stress.Molecular breeding : new strategies in plant improvement · 2022Review
- Dual RNA Sequencing Reveals the Genome-Wide Expression Profiles During the Compatible and Incompatible Interactions BetweenFrontiers in plant science · 2022Article
- Diversity, Function and Regulation of Cell Surface and Intracellular Immune Receptors inPlants (Basel, Switzerland) · 2020Review
- The Function of MAPK Cascades in Response to Various Stresses in Horticultural Plants.Frontiers in plant science · 2020Review
- Genome survey of resistance gene analogs in sugarcane: genomic features and differential expression of the innate immune system from a smut-resistant genotype.BMC genomics · 2019Article
- Phytophthora infestans RXLR effectors act in concert at diverse subcellular locations to enhance host colonization.Journal of experimental botany · 2019Article
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Authors and funding
9 authors at 3 institutions in 2 countries.
Funding
Abstract
Plant STRUBBELIG (SUB)-RECEPTOR FAMILY (SRF) genes encode putative leucine-rich repeat transmembrane receptor-like kinases. SRFs have been reported to play essential roles in tissue morphogenesis in many plant organs. Here, we show that a potato SRF family gene, StLRPK1, is involved in plant immunity. StLRPK1 is located at the cell plasma membrane and is strongly induced by culture filtrate from in vitro growth of the late blight pathogen Phytophthora infestans. Overexpression of StLRPK1 in stable transgenic potato or ectopic expression in Nicotiana benthamiana plants enhances P. infestans disease resistance, whereas RNA interference (RNAi) of StLRPK1 in potato decreases disease resistance. We found that StLRPK1 constitutively interacts with a pivotal co-receptor, SERK3A/BAK1, which plays a central role in plant immunity. Virus-induced gene silencing of SERK3A/BAK1 in N. benthamiana lines expressing StLRPK1 attenuated P. infestans resistance, indicating that SERK3A/BAK1 is required for StLRPK1-mediated immunity. Finally, we show that StLRPK1-triggered late blight resistance depends on the mitogen-activated protein kinase kinase MEK2 and mitogen-activated protein kinase WIPK. We propose a model in which StLRPK1 associates with SERK3A/BAK1 to positively regulate plant immunity to P. infestans through a MAPK cascade. These data provide new insights into our understanding of SRF function in plant immunity.
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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.