====== Cotton (//Gossypium// L. spp.) ======
Author: [[https://www.researchgate.net/profile/Abdel_Rahman_Al_Tawaha|Abdel Rahman Mohammad Al Tawaha]] & Vito Montilon\\
Internal reviewer: Cristina Cameirão\\
Expert reviewer: FIXME
===== Pathogen: //Xanthomonas citri// pv. //malvacearum// =====
==== Resistance gene: //B1// ====
=== Synonyms ===
//NA//
=== Source ===
//Gossypium hirsutum// cultivar Uganda B31 (Knight and Clouston, 1939).
=== Status (identified, mapped, cloned, sequenced) ===
//NA//
=== Molecular markers ===
//NA//
=== Brief description ===
//NA//
----
==== Resistance gene: //B2// ====
=== Synonyms ===
//NA//
=== Source ===
//Gossypium hirsutum// cultivar Uganda B31 (Knight and Clouston, 1939); //Gossypium punctatum // (Jalloul //et al//., 2015).
=== Status (identified, mapped, cloned, sequenced) ===
Mapped on chromosome 20 (Delannoy //et al//., 2005).
=== Molecular markers ===
RFLP markers (Delannoy //et al//., 2005; Wright //et al.//,1998 ).
=== Brief description ===
//NA//
----
==== Resistance gene: //B3// ====
=== Synonyms ===
//NA//
=== Source ===
//Gossypium hirsutum// //var. punctatum// cultivar Schroeder 1306 (Knight, 1944).
=== Status (identified, mapped, cloned, sequenced) ===
//NA//
=== Molecular markers ===
RFLP markers (Wright et al.,1998).
=== Brief description ===
//NA//
----
==== Resistance gene: //B4// ====
=== Synonyms ===
//NA//
=== Source ===
//Gossypium ////arboreum// cultivar Multani strain NT 12/30 (Knight, 1948)
=== Status (identified, mapped, cloned, sequenced) ===
//NA//
=== Molecular markers ===
//NA//
=== Brief description ===
//NA//
----
==== Resistance gene: //B5// ====
=== Synonyms ===
//NA//
=== Source ===
//Gossypium ////barbadense// (Knight, 1950).
=== Status (identified, mapped, cloned, sequenced) ===
//NA//
=== Molecular markers ===
//NA//
=== Brief description ===
//NA//
----
==== Resistance gene: //B6/////b6// ====
=== Synonyms ===
B6m (Saunders and Innes, 1963).
=== Source ===
//Gossypium arboreum// cultivar Multani (Jalloul //et al//., 2015); //Gossypium arboreum// cultivar Multani strain NT 12/30 (Knight, 1953); //Gossypium ////hirsutum// cultivar Mwanza local UKBR61/12 (Innes, 1969).
=== Status (identified, mapped, cloned, sequenced) ===
Mapped: b6a on LGU01, b6b on chromosome 5, b6c on chromosome 20, b6d on chromosome 14 (Wright //et al//., 1998; Delannoy //et al//., 2005).
=== Molecular markers ===
RFLP markers (Wright //et al//., 1998; Delannoy //et al//., 2005).
=== Molecular markers ===
Associated to four distinct QTL loci b6a, b6b, b6c, b6d (Wright //et al//., 1998).
=== Brief description ===
//NA//
----
==== Resistance gene: //B7/////b7// ====
=== Synonyms ===
//NA//
=== Source ===
//Gossypium ////hirsutum //cultivar Stoneville 20 (Blank, 1949; Green and Brinkerhoff, 1956).
=== Status (identified, mapped, cloned, sequenced) ===
//NA//
=== Molecular markers ===
//NA//
=== Brief description ===
//NA//
----
==== Resistance gene: //B8/////b8// ====
=== Synonyms ===
//NA//
=== Source ===
//Gossypium ////anomalum// (Knight, 1954).
=== Status (identified, mapped, cloned, sequenced) ===
//NA//
=== Molecular markers ===
//NA//
=== Brief description ===
//NA//
----
==== Resistance gene: //B9K// and //B9L// ====
=== Synonyms ===
//B9 // (Knight, 1963; Lagiere, 1960).
=== Source ===
//Gossypium ////herbaceum //cultivar Wagad 8 (Knight, 1963; Innes, 1965a); //Gossypium ////hirsutum //cultivar Allen 51-296 (Lagiere, 1960; Innes, 1965a).
=== Status (identified, mapped, cloned, sequenced) ===
//NA//
=== Molecular markers ===
//NA//
=== Brief description ===
//NA//
----
==== Resistance gene: //B10K// and //B10L// ====
=== Synonyms ===
//B10 // (Knight, 1963; Lagiere, 1960).
=== Source ===
//Gossypium ////hirsutum//cultivar Kufra Oasis (Knight, 1963; Innes, 1965a); //Gossypium ////hirsutum //cultivar Allen 51-296 (Lagiere, 1960; Innes, 1965a).
=== Status (identified, mapped, cloned, sequenced) ===
//NA//
=== Molecular markers ===
//NA//
=== Brief description ===
//NA//
----
==== Resistance gene: //B11// ====
=== Synonyms ===
//Bherb // (Innes, 1965b).
=== Source ===
//Gossypium ////herbaceum //cultivar Wagad 8 (Innes, 1966).
=== Status (identified, mapped, cloned, sequenced) ===
//NA//
=== Molecular markers ===
//NA//
=== Brief description ===
//NA//
----
==== Resistance gene: //B12// ====
=== Synonyms ===
//NA//
=== Source ===
//Gossypium hirsutum// cultivar S295 (Wallace //et al//., 1989).
=== Status (identified, mapped, cloned, sequenced) ===
Mapped on chromosome 14 (Delannoy //et al.//, 2005; Xiao //et al//., 2010).
=== Molecular markers ===
RFLP markers (Wright //et al.//,1998) ; SSR and SNP markers (Xiao //et al//., 2010).
=== Brief description ===
//NA//
----
==== Resistance gene: //BIn//, //Bn// and //Bs// ====
=== Synonyms ===
//NA//
=== Source ===
//Gossypium ////hirsutum (//Green & Brinkerhoff, 1956); //Gossypium ////hirsutum cultivar //Northern Star //(//Green & Brinkerhoff, 1956); //Gossypium ////hirsutum cultivar //Stormproof 1 //(//Green & Brinkerhoff, 1956).
=== Status (identified, mapped, cloned, sequenced) ===
//NA//
=== Molecular markers ===
//NA//
=== Brief description ===
//NA//
----
==== Resistance gene: //GhNPR1// ====
=== Synonyms ===
//NA//
=== Source ===
//Gossypium hirsutum// cultivar Lumian 22 (Zhang //et al//., 2008).
=== Status (identified, mapped, cloned, sequenced) ===
Cloned and sequenced (Zhang //et al//., 2008).
=== Molecular markers ===
//NA//
=== Brief description ===
//NA//
----
===== References =====
Blank LM (1949). Breeding for resistance to bacterial blight of cotton. Phytopathology 39: 494-495.
Delannoy E, Lyon BR, Marmey P, Jalloul A, Daniel JF, Montillet JL, Essenberg M, Nicole M (2005). Resistance of cotton towards //Xanthomonas campestris// pv. //malvacearum//. Annu. Rev. Phytopathol. 43: 63-82. DOI: [[https://doi.org/10.1146/annurev.phyto.43.040204.140251|10.1146/annurev.phyto.43.040204.140251]]
Green JM, Brinkerhoff LA (1956). Inheritance of three genes for bacterial blight resistance in Upland cotton. Agron. J. 48: 481-485. DOI: [[https://doi.org/10.2134/agronj1956.00021962004800110001x|10.2134/agronj1956.00021962004800110001x]]
Innes NL (1965a). Resistance to bacterial blight of Cotton: the genes B9 and B10. Exp. Agric. 1: 189-191. DOI: [[https://doi.org/10.1017/S0014479700021438|10.1017/S0014479700021438]]
Innes NL (1965b). Inheritance of resistance to bacterial blight of cotton. II. Intra-herbaceum crosses. J. Agric. Sci. 64: 433-437. DOI: [[https://doi.org/10.1017/S0021859600016786|10.1017/S0021859600016786]]
Innes NL (1966). Inheritance of resistance to bacterial blight of cotton. III. //Herbaceum// resistance transferred to tetraploid cotton. J. Agric. Sci. 66: 433-439. DOI: [[https://doi.org/10.1017/S0021859600063735|10.1017/S0021859600063735]]
Innes NL (1969). Inheritance of resistance to bacterial blight of cotton. IV. Tanzania selections. J. Agric. Sci. 72: 41-51. DOI: [[https://doi.org/10.1017/S0021859600020396|10.1017/S0021859600020396]]
Jalloul A, Sayegh M, Champion A, Nicole M (2015). Bacterial blight of cotton. Phytopathologia Mediterranea 54: 3-20. DOI: [[https://doi.org/10.14601/Phytopathol_Mediterr-14690|Phytopathol_Mediterr-14690]]
Knight RL (1944). The genetics of blackarm resistance. IV. //G. punctatum// (Sch. and Thon.) crosses. J. Genet. 46: 1-27. DOI: [[https://doi.org/10.1007/BF02986691|10.1007/BF02986691]]
Knight RL (1948). The genetics of blackarm resistance. VII. //Gossypium arboreum// L. J. Genet. 49: 109-116. DOI: [[https://doi.org/10.1007/BF02986827|10.1007/BF02986827]]
Knight RL (1950). The genetics of blackarm resistance. VIII. //Gossypium barbadense//. J. Genet. 50: 67-76. DOI: [[https://doi.org/10.1007/BF02986795|10.1007/BF02986795]]
Knight RL (1953). The genetics of blackarm resistance. IX. The gene B6m from //G. arboreum//. J. Genet. 51: 270-275. DOI: [[https://doi.org/10.1007/BF03023298|10.1007/BF03023298]]
Knight RL (1954). The genetics of blackarm resistance. XI. //Gossypium anomalum//. J. Genet. 52: 466-472. DOI: [[https://doi.org/10.1007/BF02981538|10.1007/BF02981538]]
Knight RL (1963). The genetics of blackarm resistance. XII. Transference of resistance from //Gossypium herbaceum// to //G. barbadense//. J. Genet. 58: 328-346. DOI: [[https://doi.org/10.1007/BF02986304|10.1007/BF02986304]]
Knight RL, Clouston TW (1939). The genetics of blackarm resistance. I. Factors B1 and B2. J. Genet. 38: 133-159. DOI: [[https://doi.org/10.1007/BF02982168|10.1007/BF02982168]]
Lagiere R (1960). La bactériose du cotonnier (//Xanthomonas malvacearum//) (E.F. Smith) Dowson dans le monde et en République Centrafricaine (Oubangui-Chari), Paris, ICRT, p 252.
Saunders JH, Innes NL (1963). The genetics of bacterial blight resistance in cotton. Further evidence on the gene B6m. Genetics Res. 4: 382-388. DOI: [[https://doi.org/10.1017/S0016672300003773|10.1017/S0016672300003773]]
Wallace TP, El-Zik KM (1989). Inheritance of resistance in three cotton cultivars to the HV1 isolate of bacterial blight. Crop Sci. 29: 1114-1119. DOI :[[https://doi.org/10.2135/cropsci1989.0011183X002900050003x|10.2135/cropsci1989.0011183X002900050003x]]
Wright RJ, Thaxton PM, El-Zik KM, Paterson AH (1998). D-subgenome bias of Xcm resistance genes in tetraploid Gossypium (cotton) suggests that polyploid formation has created novel avenues for evolution. Genetics 149: 1987-1996.
Xiao J, Fang DD, Bhatti M, Hendrix B, Cantrell R (2010). A SNP haplotype associated with a gene resistant to //Xanthomonas axonopodis// pv. //malvacearum// in upland cotton (//Gossypium hirsutum// L.). Mol. Breeding 25: 593-602. DOI: [[https://doi.org/10.1007/s11032-009-9355-y|10.1007/s11032-009-9355-y]]
Zhang Y, Wang X, Cheng C, Gao Q, Liu J, Guo X (2008). Molecular cloning and characterization of //GhNPR1//, a gene implicated in pathogen responses from cotton (//Gossypium hirsutum// L.). Biosci Rep. 28: 7-14. DOI: [[https://doi.org/10.1042/BSR20070028|10.1042/BSR20070028]]