High-affinity binding proteins for N-acetylchitooligosaccharide elicitor in the plasma membranes from wheat, barley and carrot cells: conserved presence and correlation with the responsiveness to the elicitor.

@article{Okada2002HighaffinityBP,
  title={High-affinity binding proteins for N-acetylchitooligosaccharide elicitor in the plasma membranes from wheat, barley and carrot cells: conserved presence and correlation with the responsiveness to the elicitor.},
  author={Mitsuo Okada and Masatoshi Matsumura and Yuki Ito and Naoto Shibuya},
  journal={Plant \& cell physiology},
  year={2002},
  volume={43 5},
  pages={
          505-12
        }
}
Binding experiments as well as affinity labeling with an (125)I-labeled 2-(4-aminophenyl)ethylamino derivative of N-acetylchitooctaose revealed the presence of high-affinity binding sites/proteins for N-acetylchitooligosaccharide elicitor in the plasma membrane preparation from suspension-cultured carrot cells, barley cells and wheat leaves. Their binding specificity corresponded with the elicitor activity of N-acetylchitooligosaccharides and related sugars in these plant cells/tissues, and was… 
Rice receptor for chitin oligosaccharide elicitor does not couple to heterotrimeric G‐protein: Elicitor responses of suspension cultured rice cells from Daikoku dwarf (d1) mutants lacking a functional G‐protein α‐subunit
We present evidence that the rice receptor for N-acetylchitooligosaccharide elicitor does not couple to heterotrimeric G-protein (G-protein), one of the most important signal transducers from the
Proteomic Analysis of Rice Plasma Membrane-associated Proteins in Response to Chitooligosaccharide Elicitors
TLDR
A COS-induced pM5-like protein was identified for the first time in plants, which is a transmembrane nodal modulator in transforming growth factor-β (TGFβ) signaling in vertebrates.
Affinity Labeling and Purification of Plant Chitin-Binding LysM Receptor with Chitin Octasaccharide Derivatives.
TLDR
The synthesis of a nonradioactive chitin ligand, biotinylated chit in octasaccharide, (GlcNAc)8-Bio, and its application for the detection and characterization of Chitin-binding LysM receptor CEBiP in the microsomal membrane fraction of rice suspension-cultured cells by affinity labeling is described.
Plant cells recognize chitin fragments for defense signaling through a plasma membrane receptor.
  • H. Kaku, Y. Nishizawa, +5 authors N. Shibuya
  • Biology, Medicine
    Proceedings of the National Academy of Sciences of the United States of America
  • 2006
Chitin is a major component of fungal cell walls and serves as a molecular pattern for the recognition of potential pathogens in the innate immune systems of both plants and animals. In plants,
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TLDR
Two new members of the GRAS gene family from rice are identified, CIGR1 andCIGR2, which are rapidly induced upon N-acetylchitooligosaccharide elicitor perception, and it is hypothesize that CIGr1 and CigR2 act as transcriptional regulators in the early events of the elicitor-induced defense response in rice.
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The results suggest that the purified elicitor, derived from the mycelia of the blast fungus Magnaporthe oryzae, is involved in inducing resistance against blast fungus.
A Plasma Membrane Protein from Zea mays Binds with the Herbivore Elicitor Volicitin
TLDR
These data provide the first experimental evidence that initiation of plant defenses in response to herbivore damage can be mediated by a binding protein–ligand interaction.
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Identification of a high-affinity binding protein for N-acetylchitooligosaccharide elicitor in the plasma membrane of suspension-cultured rice cells by affinity labeling.
TLDR
The results suggest that the 75 kDa protein identified by the affinity labeling represents a functional receptor for this elicitor, in good agreement with the sensitivity and the specificity of the 'high-affinity binding site' previously identified by binding assays.
Identification of a high-affinity binding protein for N-acetylchitooligosaccharide elicitor in theplasma membrane from rice leaf and root cells
Summary Presence of a high-affinity binding protein for N -acetylchitooligosaccharide (fragments of chitin) elicitor in the plasma membrane from rice leaf and root cells was shown by affinity
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TLDR
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TLDR
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Transient Cytoplasmic pH Change and Ion Fluxes through the Plasma Membrane in Suspension-Cultured Rice Cells Triggered by N- Acetylchitooligosaccharide Elicitor
/V-Acetylchitooligosaccharides, fragments of a main backbone polymer of fungal ceil wall, elicit defense responses including phytoalexin production in suspensioncultured rice cells. The purified
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