====== Bean (//Phaseolus vulgaris// L.) ======

Author: [[https://www.researchgate.net/profile/Massimiliano_Morelli|Massimiliano Morelli]]\\
Internal reviewer: Rita Fernandes\\
Expert reviewer: FIXME

===== Pathogen: //Xanthomonas axonopodis// pv. //phaseoli// (//Xap//) =====

==== Resistance gene: //xap-1// ====

=== Synonyms ===

//NA//
=== Source ===

Bean cross between breeding line PR0313-58 and cultivar ‘Rosada Nativa’ (Zapata //et al.//, 2011).
=== Status (identified, mapped, cloned, sequenced) ===

Located on Linkage Group 10 (Zapata //et al.//, 2011).
=== Molecular markers ===

SCAR marker (Zapata //et al.//, 2011).
=== Brief description ===

Dominant resistance gene cosegregating with the SAP6 QTL (Zapata //et al.//, 2011; Singh & Miklas, 2015).

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==== Resistance gene: // Phvul.010G128100 // ====

=== Synonyms ===

//NA//
=== Source ===

Bean cross between cultivars Longyundou 5 and Longyundou 4 (Zhu //et al.//, 2016)
=== Status (identified, mapped, cloned, sequenced) ===

identified on QTL on chromossome Pv10 (Zhu //et al.//, 2016)
=== Molecular markers ===

SAP6 (Zhu //et al.//, 2016)
=== Brief description ===

One of other ten candidate genes associated with CBB resistance in the qCBB10-1 region (qCBB10-1 / SAP6 locus) that encode proteins involved in defense mechanisms against pathogens (Zhu //et al.//, 2016; Tugume //et al.//, 2019).

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===== References =====

Singh SP, Miklas PN (2015). Breeding common bean for resistance to common blight: A review. Crop Sci. 55: 971-984. DOI: [[https://doi.org/10.2135/cropsci2014.07.0502|10.2135/cropsci2014.07.0502]]

Tugume JK, Tusiime G, Sekamate AM, Buruchara R, Mukankusi CM (2019). Diversity and interaction of common bacterial blight disease-causing bacteria (//Xanthomonas// spp.) with //Phaseolus vulgaris// L. Crop J. 7: 1-7. DOI: [[https://doi.org/10.1016/j.cj.2018.10.002|10.1016/j.cj.2018.10.002]]

Zapata M, Beaver JS, Porch TG (2011). Dominant gene for common bean resistance to common bacterial blight caused by //Xanthomonas axonopodis// pv. //phaseoli//. Euphytica 179: 373-382. DOI: [[https://doi.org/10.1007/s10681-010-0313-x|10.1007/s10681-010-0313-x]]

Zhu J, Wu J, Wang L, Blair MW, Zhu Z, Wang S (2016). QTL and candidate genes associated with common bacterial blight resistance in the common bean cultivar Longyundou 5 from China. Crop J. 4: 344-352. DOI: [[https://doi.org/10.1016/j.cj.2016.06.009|10.1016/j.cj.2016.06.009]]

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===== Further reading =====

Foucher J, Ruh M, Préveaux A, Carrère S, Pelletier S, Briand M, Serre RF, Jacques MA, Chen NWG (2020). Common bean resistance to //Xanthomonas// is associated with upregulation of the salicylic acid pathway and downregulation of photosynthesis. BMC Genomics 21: 566. DOI: [[https://doi.org/10.1186/s12864-020-06972-6|10.1186/s12864-020-06972-6]]. Erratum in: BMC Genomics (2020) 21: 657. DOI: [[https://doi.org/10.1186/s12864-020-07043-6|10.1186/s12864-020-07043-6]]

Monteiro ALR, Chaves FS, Pantaleão ASL, Carneiro PCS, de Souza Carneiro JE, Badel JL (2020). Sources, spectrum, genetics, and inheritance of //Phaseolus vulgaris// resistance against //Xanthomonas citri //pv. //fuscans//. Phytopathology 110: 1428-1436. DOI: [[https://doi.org/10.1094/PHYTO-01-20-0020-R|10.1094/PHYTO-01-20-0020-R]]