Gene Symbol: SOBIR1
Description: Leucine-rich repeat protein kinase family protein
Alias: EVERSHED, EVR, F20M17.8, F20M17_8, SUPPRESSOR OF BIR1 1, Leucine-rich repeat protein kinase family protein
Species: thale cress
Products:     SOBIR1

Top Publications

  1. Gao M, Wang X, Wang D, Xu F, Ding X, Zhang Z, et al. Regulation of cell death and innate immunity by two receptor-like kinases in Arabidopsis. Cell Host Microbe. 2009;6:34-44 pubmed publisher
    ..b>sobir1-1, a mutant obtained in a screen for suppressors of the bir1-1 phenotype, rescued cell death observed in bir1-1...
  2. Burr C, Leslie M, Orlowski S, Chen I, Wright C, Daniels M, et al. CAST AWAY, a membrane-associated receptor-like kinase, inhibits organ abscission in Arabidopsis. Plant Physiol. 2011;156:1837-50 pubmed publisher
    ..Another pair of LRR-RLKs, EVERSHED (EVR) and SOMATIC EMBRYOGENESIS RECEPTOR-LIKE KINASE1, act as inhibitors of abscission, potentially by modulating ..
  3. Zhang W, Fraiture M, Kolb D, Löffelhardt B, Desaki Y, Boutrot F, et al. Arabidopsis receptor-like protein30 and receptor-like kinase suppressor of BIR1-1/EVERSHED mediate innate immunity to necrotrophic fungi. Plant Cell. 2013;25:4227-41 pubmed publisher
    ..receptor-like kinases brassinosteroid insensitive1-associated receptor kinase1 (BAK1) and Suppressor of BIR1-1/evershed (SOBIR1/EVR). Mutants of RLP30, BAK1, and SOBIR1 are more susceptible to S...
  4. Bi G, Liebrand T, Cordewener J, America A, Xu X, Joosten M. Arabidopsis thaliana receptor-like protein AtRLP23 associates with the receptor-like kinase AtSOBIR1. Plant Signal Behav. 2014;9:e27937 pubmed
    ..Recently, the RLK SOBIR1 (Suppressor Of BIR1-1) was identified as an essential regulatory RLK of various RLPs involved in plant immunity ..
  5. Liu Y, Huang X, Li M, He P, Zhang Y. Loss-of-function of Arabidopsis receptor-like kinase BIR1 activates cell death and defense responses mediated by BAK1 and SOBIR1. New Phytol. 2016;212:637-645 pubmed publisher
    ..These autoimmune phenotypes are partially dependent on another RLK, SOBIR1. In order to identify additional components involved in the BIR1-regulated plant defense signaling pathway, a ..
  6. Domínguez Ferreras A, Kiss Papp M, Jehle A, Felix G, Chinchilla D. An Overdose of the Arabidopsis Coreceptor BRASSINOSTEROID INSENSITIVE1-ASSOCIATED RECEPTOR KINASE1 or Its Ectodomain Causes Autoimmunity in a SUPPRESSOR OF BIR1-1-Dependent Manner. Plant Physiol. 2015;168:1106-21 pubmed publisher
    ..In conclusion, our findings unravel a new role for the BAK1 ectodomain in the tight regulation of Arabidopsis immune receptors necessary to avoid inappropriate activation of immunity. ..
  7. Takahashi T, Shibuya H, Ishikawa A. SOBIR1 contributes to non-host resistance to Magnaporthe oryzae in Arabidopsis. Biosci Biotechnol Biochem. 2016;80:1577-9 pubmed publisher
    The rate of entry of Magnaporthe oryzae into Arabidopsis pen2 sobir1 plants was significantly higher than that into pen2 plants. The length of the infection hyphae in pen2 sobir1 plants was significantly longer than that in pen2 plants...
  8. Leslie M, Lewis M, Youn J, Daniels M, Liljegren S. The EVERSHED receptor-like kinase modulates floral organ shedding in Arabidopsis. Development. 2010;137:467-76 pubmed publisher
    ..that restore organ separation in nev flowers, we have identified a leucine-rich repeat receptor-like kinase, EVERSHED (EVR), that functions as an inhibitor of abscission...
  9. Sun T, Zhang Q, Gao M, Zhang Y. Regulation of SOBIR1 accumulation and activation of defense responses in bir1-1 by specific components of ER quality control. Plant J. 2014;77:748-56 pubmed publisher
    ..display spontaneous cell death and constitutive defense responses that are dependent on SUPPRESSOR OF BIR1,1 (SOBIR1) and PHYTOALEXIN DEFICIENT4 (PAD4)...

More Information


  1. Liebrand T, van den Berg G, Zhang Z, Smit P, Cordewener J, America A, et al. Receptor-like kinase SOBIR1/EVR interacts with receptor-like proteins in plant immunity against fungal infection. Proc Natl Acad Sci U S A. 2013;110:10010-5 pubmed publisher
    ..Here we show that the tomato ortholog of the Arabidopsis thaliana RLK Suppressor Of BIR1-1/Evershed (SOBIR1/EVR) and its close homolog S...
  2. Jehle A, Fürst U, Lipschis M, Albert M, Felix G. Perception of the novel MAMP eMax from different Xanthomonas species requires the Arabidopsis receptor-like protein ReMAX and the receptor kinase SOBIR. Plant Signal Behav. 2013;8:e27408 pubmed publisher
  3. Albert I, Böhm H, Albert M, Feiler C, Imkampe J, Wallmeroth N, et al. An RLP23-SOBIR1-BAK1 complex mediates NLP-triggered immunity. Nat Plants. 2015;1:15140 pubmed publisher
    ..RLP23 forms a constitutive, ligand-independent complex with the LRR receptor kinase (LRR-RK) SOBIR1 (Suppressor of Brassinosteroid insensitive 1 (BRI1)-associated kinase (BAK1)-interacting receptor kinase 1), and ..