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bacteria:t3e:xopaj

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bacteria:t3e:xopaj [2025/02/12 23:32] – jfpothierbacteria:t3e:xopaj [2025/07/04 23:15] (current) – jfpothier
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 Authors: [[https://www.researchgate.net/profile/Ralf_Koebnik|Ralf Koebnik]] & Trainees from the 2<sup>nd</sup> EuroXanth Training School ([[https://www.researchgate.net/profile/Daiva_Burokiene|Daiva Burokienė]], [[https://www.researchgate.net/profile/ermic_Edyta|Edyta Đermić]], [[https://www.researchgate.net/profile/Dagmar_Stehlikova|Dagmar Stehlikova]], [[https://www.researchgate.net/profile/Mariya_Stoyanova|Mariya Stoyanova]])\\ Authors: [[https://www.researchgate.net/profile/Ralf_Koebnik|Ralf Koebnik]] & Trainees from the 2<sup>nd</sup> EuroXanth Training School ([[https://www.researchgate.net/profile/Daiva_Burokiene|Daiva Burokienė]], [[https://www.researchgate.net/profile/ermic_Edyta|Edyta Đermić]], [[https://www.researchgate.net/profile/Dagmar_Stehlikova|Dagmar Stehlikova]], [[https://www.researchgate.net/profile/Mariya_Stoyanova|Mariya Stoyanova]])\\
 Internal reviewer: [[https://www.researchgate.net/profile/Joel_Pothier2|Joël F. Pothier]]\\ Internal reviewer: [[https://www.researchgate.net/profile/Joel_Pothier2|Joël F. Pothier]]\\
-Expert reviewer: [[https://www.researchgate.net/profile/Lindsay_Triplett|Lindsay Triplett]]+Expert reviewer: [[https://www.researchgate.net/profile/Lindsay_Triplett|Lindsay Triplett]]\\
  
 Class: XopAJ\\ Class: XopAJ\\
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 Synonym: AvrRxo1\\ Synonym: AvrRxo1\\
 3D structure: [[https://www.rcsb.org/structure/4Z8Q|4Z8Q]], [[https://www.rcsb.org/structure/4Z8T|4Z8T]], [[https://www.rcsb.org/structure/4Z8U|4Z8U]], [[https://www.rcsb.org/structure/4Z8V|4Z8V]] (Han //et al.//, 2015) 3D structure: [[https://www.rcsb.org/structure/4Z8Q|4Z8Q]], [[https://www.rcsb.org/structure/4Z8T|4Z8T]], [[https://www.rcsb.org/structure/4Z8U|4Z8U]], [[https://www.rcsb.org/structure/4Z8V|4Z8V]] (Han //et al.//, 2015)
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 ===== Biological function ===== ===== Biological function =====
  
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 Maize lines that contain the single dominant gene //Rxo1// exhibit a rapid hypersensitive response (HR) after infiltration with the nonhost rice bacterial streak pathogen //Xanthomonas oryzae// pv. //oryzicola// (//Xoc//) and some strains of the maize pathogen //Paraburkholderia andropogonis//, but not with the rice bacterial blight pathogen //X. oryzae// pv. //oryzae// (//Xoo//) (Zhao //et al.//, 2004). The avirulence effector gene that corresponds to //Rxo1//, designated //avrRxo1//, was identified in an //Xoc// genomic library (Zhao //et al.//, 2004). Maize lines that contain the single dominant gene //Rxo1// exhibit a rapid hypersensitive response (HR) after infiltration with the nonhost rice bacterial streak pathogen //Xanthomonas oryzae// pv. //oryzicola// (//Xoc//) and some strains of the maize pathogen //Paraburkholderia andropogonis//, but not with the rice bacterial blight pathogen //X. oryzae// pv. //oryzae// (//Xoo//) (Zhao //et al.//, 2004). The avirulence effector gene that corresponds to //Rxo1//, designated //avrRxo1//, was identified in an //Xoc// genomic library (Zhao //et al.//, 2004).
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 === (Experimental) evidence for being a T3E === === (Experimental) evidence for being a T3E ===
  
 When expressed in an //Xoo// //hrpC// mutant that is deficient in the type III secretion system, //avrRxo1// did not elicit the HR, indicating that the //avrRxo1//-//Rxo1// interaction is dependent on type III secretion (Zhao //et al.//, 2004). Transient expression in maize lines carrying //Rxo1// resulted in cell death, suggesting that AvrRxo1 functions from inside maize cells to elicit //Rxo1//-dependent pathogen recognition (Zhao //et al.//, 2004). When expressed in an //Xoo// //hrpC// mutant that is deficient in the type III secretion system, //avrRxo1// did not elicit the HR, indicating that the //avrRxo1//-//Rxo1// interaction is dependent on type III secretion (Zhao //et al.//, 2004). Transient expression in maize lines carrying //Rxo1// resulted in cell death, suggesting that AvrRxo1 functions from inside maize cells to elicit //Rxo1//-dependent pathogen recognition (Zhao //et al.//, 2004).
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 === Regulation === === Regulation ===
  
bacteria/t3e/xopaj.1739403150.txt.gz · Last modified: 2025/02/12 23:32 by jfpothier

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