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bacteria:t3e:xopae

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bacteria:t3e:xopae [2025/07/07 12:42] – [References] rkoebnikbacteria:t3e:xopae [2025/07/24 22:24] (current) jfpothier
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 === Phenotypes === === Phenotypes ===
  
-XopAE<sub>//Xee//85-10</sub> is a suppressor of PTI that was shown to inhibit flg22-mediated signaling in //Arabidopsis// and tomato protoplasts, downstream or in parallel to the activation of the MPK3 and MPK6 MAP kinases. //Pseudomonas syringae//-mediated delivery of XopAE<sub>//Xee//85-10</sub> in plants inhibits PTI-associated callose deposition at the cell wall and enhances disease symptoms in tomato (Popov //et al.//, 2016). Later, XopAE<sub>//Xpm// </sub> was confirmed to suppress basal defenses such as callose deposition and the production of reactive oxygen species (Gomez De la Cruz //et al.//, 2025).+XopAE<sub>//Xee//85-10</sub> is a suppressor of PTI that was shown to inhibit flg22-mediated signaling in //Arabidopsis// and tomato protoplasts, downstream or in parallel to the activation of the MPK3 and MPK6 MAP kinases. //Pseudomonas syringae//-mediated delivery of XopAE<sub>//Xee//85-10</sub> in plants inhibits PTI-associated callose deposition at the cell wall and enhances disease symptoms in tomato (Popov //et al.//, 2016). Later, XopAE<sub>//Xpm//</sub> was confirmed to suppress basal defenses such as callose deposition and the production of reactive oxygen species (Gomez De la Cruz //et al.//, 2025).
  
 === Localization === === Localization ===
  
-XopAE<sub>//Xee//85-10</sub>-YFP fusion protein localizes to the cytoplasm and nucleus of //Nicotiana benthamiana// leaf epidermal cells (Popov //et al.//, 2016). XopAE<sub>//Xpm// </sub> localizes to the nucleus and in scattered points throughout the cell border, while Mep23-1 shows a nucleocytoplasmic localization. Upon interaction, XopAE//<sub>Xpm</sub> // hijacks Mep23-1 to the scattered points throughout the cell border and they also interact in nucleus (Gomez De la Cruz //et al.//, 2025).+XopAE<sub>//Xee//85-10</sub>-YFP fusion protein localizes to the cytoplasm and nucleus of //Nicotiana benthamiana// leaf epidermal cells (Popov //et al.//, 2016). XopAE<sub>//Xpm//</sub> localizes to the nucleus and in scattered points throughout the cell border, while Mep23-1 shows a nucleocytoplasmic localization. Upon interaction, XopAE//<sub>Xpm</sub> // hijacks Mep23-1 to the scattered points throughout the cell border and they also interact in nucleus (Gomez De la Cruz //et al.//, 2025).
  
 === Enzymatic function === === Enzymatic function ===
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 === Interaction partners === === Interaction partners ===
  
-XopAE<sub>//Xpm// </sub> targets a small heat shock protein (Mep23-1 cochaperone) in cassava and its homolog Atp23-1 in //Arabidopsis// (Gomez De la Cruz //et al.//, 2025).+XopAE<sub>//Xpm//</sub> targets a small heat shock protein (Mep23-1 cochaperone) in cassava and its homolog Atp23-1 in //Arabidopsis// (Gomez De la Cruz //et al.//, 2025).
  
 ===== Conservation ===== ===== Conservation =====
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 ===== References ===== ===== References =====
  
-Gomez De la Cruz D, Castillo DA, Trujillo B CA, Medina CA, Hurtado V, Gil J, Padmanabhan M, Restrepo S, Dinesh-Kumar SP, Germain H, Lopez C, Bernal A (2025). XopAE effector from //Xanthomonas phaseoli //pv. //manihotis// targets HSP20-like p23 cochaperone to suppress plant basal immunity. Mol. Plant Microbe Interact.+Gomez De la Cruz D, Castillo DA, Trujillo B CA, Medina CA, Hurtado V, Gil J, Padmanabhan M, Restrepo S, Dinesh-Kumar SP, Germain H, Lopez C, Bernal A (2025). XopAE effector from //Xanthomonas phaseoli// pv. //manihotis// targets HSP20-like p23 cochaperone to suppress plant basal immunity. Mol. Plant Microbe Interact.
 38: 365-375 . DOI: [[https://doi.org/10.1094/MPMI-08-24-0086-R|10.1094/MPMI-08-24-0086-R]] 38: 365-375 . DOI: [[https://doi.org/10.1094/MPMI-08-24-0086-R|10.1094/MPMI-08-24-0086-R]]
  
bacteria/t3e/xopae.1751888558.txt.gz · Last modified: 2025/07/07 12:42 by rkoebnik