ArticleFrontiers in plant science2015
Somatic embryogenesis receptor-like kinase 5 in the ecotype Landsberg erecta of Arabidopsis is a functional RD LRR-RLK in regulating brassinosteroid signaling and cell death control.
Article in Frontiers in plant science, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 20 papers.
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Who cites it
20 citing papers in PubMed, 36 citations in OpenAlex.
- The HAESA family of receptor-like kinases: abscission pathways and emerging functions.Frontiers in plant science · 2026Review
- SERK5 genetically compensates for the loss of BAK1 and BKK1 in regulating elf18-triggered immune signaling inProceedings of the National Academy of Sciences of the United States of America · 2025Article
- The chromosome-level genome of the submerged plant Cryptocoryne crispatula provides insights into the terrestrial-freshwater transition in Araceae.DNA research : an international journal for rapid publication of reports on genes and genomes · 2024Article
- Internal and External Regulatory Elements Controlling Somatic Embryogenesis in Catharanthus: A Model Medicinal Plant.Methods in molecular biology (Clifton, N.J.) · 2022Article
- A cysteine-rich receptor-like protein kinase CaCKR5 modulates immune response against Ralstonia solanacearum infection in pepper.BMC plant biology · 2021Article
- Identification of Candidate Genes for Root Traits Using Genotype-Phenotype Association Analysis of Near-Isogenic Lines in Hexaploid Wheat (International journal of molecular sciences · 2021Article
- Genes, proteins and other networks regulating somatic embryogenesis in plants.Journal, genetic engineering & biotechnology · 2020Review
- Regulation of Three Key Kinases of Brassinosteroid Signaling Pathway.International journal of molecular sciences · 2020Review
- BAK1 Mediates Light Intensity to Phosphorylate and Activate Catalases to Regulate Plant Growth and Development.International journal of molecular sciences · 2020Article
- Overexpression of an Antisense RNA of Maize Receptor-Like Kinase GeneFrontiers in plant science · 2020Article
- Perception of double-stranded RNA in plant antiviral immunity.Molecular plant pathology · 2019Review
- Article
- Genome-wide identification of SERK genes in apple and analyses of their role in stress responses and growth.BMC genomics · 2018Article
- G protein subunit phosphorylation as a regulatory mechanism in heterotrimeric G protein signaling in mammals, yeast, and plants.The Biochemical journal · 2018Review
- Article
- BAKing up to Survive a Battle: Functional Dynamics of BAK1 in Plant Programmed Cell Death.Frontiers in plant science · 2018Review
- SlBIR3 Negatively Regulates PAMP Responses and Cell Death in Tomato.International journal of molecular sciences · 2017Article
- Immune responses induced by oligogalacturonides are differentially affected by AvrPto and loss of BAK1/BKK1 and PEPR1/PEPR2.Molecular plant pathology · 2017Article
- Ethylene and hydrogen peroxide are involved in brassinosteroid-induced salt tolerance in tomato.Scientific reports · 2016Article
- RNA-seq Transcriptome Response of Flax (Frontiers in plant science · 2016Article
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Authors and funding
9 authors at 2 institutions in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
In plants, LRR-RLKs play central roles in regulating perception of extracellular signals and initiation of cellular responses under various environmental challenges. Arabidopsis SERK genes, including SERK1 to SERK5, constitute a LRR-RLK sub-family. SERK1, SERK2, SERK3/BAK1, and SERK4/BKK1 have been well characterized to function as crucial regulators in multiple physiological processes such as brassinosteroid signaling, cell death control, pathogenesis, and pollen development. Despite extremely high sequence identity with BKK1, SERK5 is reported to have no functional overlapping with BKK1, which is previously identified to regulate BR and cell death control pathways, probably due to a natural mutation in a highly conserved RD motif in the kinase domain of SERK5 in Col-0 ecotype. Through a gene sequencing analysis in several Arabidopsis accessions, we are able to identify SERK5 in Landsberg erecta (Ler) genome encoding a LRR-RLK with an intact RD motif. Overexpression of SERK5-Ler partially suppresses the BR defective phenotypes of bri1-5 and bak1-3 bkk1-1, indicating SERK5-Ler functions as a positive regulator in BR signaling. Furthermore, the interaction between SERK5-Ler and BRI1 is confirmed by yeast two-hybrid and BiFC assays, and the genetic result showing that elevated expression of a kinase-dead form of SERK5-Ler causes a dominant-negative phenotype in bri1-5. In addition, overexpression of SERK5-Ler is capable of delaying, not completely suppressing, the cell death phenotype of bak1-3 bkk1-1. In this study, we first reveal that SERK5-Ler is a biologically functional component in mediating multiple signaling pathways.
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