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plant:fagales [2020/07/01 15:46]
rkoebnik [Resistance gene: jrPP01 (tolerance gene)] 		plant:fagales [2020/07/08 14:16] (current)
rkoebnik
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 ====== //Fagales// spp. ====== ====== //Fagales// spp. ======
  
-Author: Jaroslav Michalko\\+Author: [[https://www.researchgate.net/profile/Jaroslav_Michalko|Jaroslav Michalko]]\\
 Internal reviewer: Vito Montilon\\ Internal reviewer: Vito Montilon\\
 Expert reviewer: FIXME Expert reviewer: FIXME
  
-====== Walnut (//Juglans regia //L.) ======+====== Hazelnut (//Corylus avellana// L.) ======
  
-===== Pathogen: //Xanthomonas arboricola// pv. //juglandis// =====+===== Pathogen: //Xanthomonas arboricola// pv. //corylina// =====
  
-==== Resistance gene: ====+No resistance genes identified in hazelnut to date (Frutos, 2010; Lamichane & Varvaro, 2014). Problems on selection of varieties resistant to //X. arboricola// pv. //corylina// attacks (Avanzato //et al//., 2009). Existence of hazelnut cultivars with a low susceptibility level to //X. arboricola// pv. //corylina// (Prunier //et al//., 1976); some cultivars seem to be more tolerant than others, but no real resistance has been found (Frutos, 2010).
  
-No resistance genes identified in walnut to date (Frutos //et al//., 2010; Lamichane, 2014; Jiang //et al//., 2019). Existence of some important accessions of Walnut //Juglans regia// with some levels of resistance to //X. arboricola //pv. //juglandis// (Lamichhane, 2014). A polyphenol oxidase enzyme was however shown to be associated with tolerance to //Brenneria rubifaciens//, //Brenneria nigrifluens//, //Xanthomonas arboricola// pv. juglandis (Xaj) (Frutos et al., 2010; see entry below). +----
-=== Synonyms ===+
  
-//NA// +====== Walnut (//Juglans regia //L.) ======
-=== Source === +
- +
-//NA// +
-=== Status (identified, mapped, cloned, sequenced) === +
- +
-//NA// +
-=== Molecular markers === +
- +
-//NA// +
-=== Brief description === +
- +
-//NA//+
  
 ===== Pathogen: //Xanthomonas arboricola// pv. //juglandis// ===== ===== Pathogen: //Xanthomonas arboricola// pv. //juglandis// =====
  
-==== Resistance gene: jrPP01 (tolerance gene) ====+No resistance genes identified in walnut to date (Frutos //et al//., 2010; Lamichane, 2014; Jiang //et al//., 2019). Existence of some important accessions of Walnut //Juglans regia// with some levels of resistance to //X. arboricola //pv. //juglandis// (Lamichhane, 2014). A polyphenol oxidase enzyme was however shown to be associated with tolerance to //Brenneria rubifaciens//, //Brenneria nigrifluens//, and //X. arboricola// pv. //juglandis// (Frutos //et al.//, 2010; see entry below). 
 +==== Resistance gene: //jrPP01// (tolerance gene) ====
  
 === Synonyms === === Synonyms ===
Line 37: Line 25:
 === Source === === Source ===
  
-//Juglans regia//.+//Juglans regia// (Frutos //et al.//, 2010).
 === Status (identified, mapped, cloned, sequenced) === === Status (identified, mapped, cloned, sequenced) ===
  
Line 43: Line 31:
 === Molecular markers === === Molecular markers ===
  
-gene PCR primers (JrPPO1-F-cd and JrPPO1-R-cd; Martínez‐García //et al//., 2016). +Gene-specific PCR primers (JrPPO1-F-cd and JrPPO1-R-cd) (Martínez‐García //et al//., 2016).
-=== Brief description === +
- +
-Encodes a polyphenol oxidase enzyme (jrPPO) expressed in the leaves hulls and flowers of the host (Escobar //et al//., 2008). +
- +
----- +
- +
-====== Hazelnut (//Corylus avellana// L.) ====== +
- +
-===== Pathogen: //Xanthomonas campestris// pv. //corylina// ===== +
- +
-==== Resistance gene: ==== +
- +
-No resistance genes identified in hazelnut to date (Lamichane & Varvaro, 2014; Frutos, 2010). Problems on selection of varieties resistant to //Xanthomonas campestris// pv. //corylina// attacks (Avanzato //et al//., 2009). Presence of only hazelnut cultivars with a low susceptibility level to //Xanthomonas campestris// pv. //corylina// (Prunier //et al//., 1976); some cultivars seem to be more tolerant than others, but no real resistance has been found (Frutos, 2010). +
- +
-=== Synonyms === +
- +
-//NA//. +
-=== Source === +
- +
-//NA//. +
-=== Status (identified, mapped, cloned, sequenced) === +
- +
-//NA//. +
-=== Molecular markers === +
- +
-//NA//.+
 === Brief description === === Brief description ===
  
-//NA//.+Encodes a polyphenol oxidase enzyme (jrPPO) expressed in the leaves, hulls and flowers of the host (Escobar //et al//., 2008).
  
 ---- ----
Line 90: Line 52:
 Lamichhane JR, Varvaro L (2014). //Xanthomonas arboricola// disease of hazelnut: current status and future perspectives for its management. Plant Pathol. 63: 243-254. DOI: [[https://doi.org/10.1111/ppa.12152|10.1111/ppa.12152]]. Lamichhane JR, Varvaro L (2014). //Xanthomonas arboricola// disease of hazelnut: current status and future perspectives for its management. Plant Pathol. 63: 243-254. DOI: [[https://doi.org/10.1111/ppa.12152|10.1111/ppa.12152]].
  
-Martínez-García PJ, Crepeau MW, Puiu D, Gonzalez-Ibeas D, Whalen J, Stevens KA, Paul R, Butterfield TS, Britton MT, Reagan RL, Chakraborty S, Walawage SL, Vasquez-Gross HA, Cardeno C, Famula RA, Pratt K, Kuruganti S, Aradhya MK, Leslie CA, Dandekar AM, Salzberg SL, Wegrzyn JL, Langley CH, Neale DB. (2016). The walnut (//Juglans regia//) genome sequence reveals diversity in genes coding for the biosynthesis of non‐structural polyphenols. Plant J. 87: 507-532. DOI: [[https://doi.org/10.1111/tpj.13207|10.1111/tpj.13207]]+Martínez-García PJ, Crepeau MW, Puiu D, Gonzalez-Ibeas D, Whalen J, Stevens KA, Paul R, Butterfield TS, Britton MT, Reagan RL, Chakraborty S, Walawage SL, Vasquez-Gross HA, Cardeno C, Famula RA, Pratt K, Kuruganti S, Aradhya MK, Leslie CA, Dandekar AM, Salzberg SL, Wegrzyn JL, Langley CH, Neale DB (2016). The walnut (//Juglans regia//) genome sequence reveals diversity in genes coding for the biosynthesis of non‐structural polyphenols. Plant J. 87: 507-532. DOI: [[https://doi.org/10.1111/tpj.13207|10.1111/tpj.13207]]
  
 Prunier JP, Luisetti J, Gardan L, Germain E, Sarraquin E (1976). La bactériose du noisetier (//Xanthomonas corylina//). Pépinièristes Horticulteurs Maraîchers 170: 31-40. Prunier JP, Luisetti J, Gardan L, Germain E, Sarraquin E (1976). La bactériose du noisetier (//Xanthomonas corylina//). Pépinièristes Horticulteurs Maraîchers 170: 31-40.
  
plant/fagales.1593611163.txt.gz · Last modified: 2020/07/01 15:46 by rkoebnik

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