Catalogue of Gene Symbols
Gene Symbol detail
Gene Symbold
Class
Level 1
Reaction to Puccinia triticina
Level 2
Genes for resistance
Level 3
Level 4
Symbol
Wild Type
Lr14
Allele
Lr14a
,
Lr14b
,
Lr14ab
Synonyms
LrLla{10520 }
Chromosomes
7B{964 }, 7BL{770 }
Germplasms
bin :7BL10-0.78-1.00, i :Selkirk/6* Thatcher{319 }, s :CS* 6/Hope 7B{964 }, v :Aotea{964 }, v :Brigand{608 }, v :Gala{964 }, v :Glenwari{964 }, v :Hofed{964 }, v :Hope{964 }, v :H-44{964 }, v :Lawrence{964 }, v :Redman{964 }, v :Regent{964 }, v :Renown{964 }, v :Spica{964 }, v2 :Biggar Lr13 {712 }, v2 :Brambling Lr23 Lr34 {10563 }, v2 :Caldwell Lr12 {10787 }, v2 :Genesis Lr13 {712 }, v2 :Inia 66 Lr13 Lr17a {939 }, v2 :Selkirk Lr10 Lr16 {319 }, tv :Arcangelo{11015 }, tv :Bicre{11015 }, tv :Creso{11015 }, tv :Colosseo{11015 }, tv :Italo{11015 }, tv :Lloreta INIA{10520 }, tv :Plinio{11015 }, tv :Somateria{10520 }, ma :Xwmc273-7B - 13 cM - Lr14a - 10 cM - Xgwm344-7B {10520 }, ma :Xwmc10/Xgwm344/wPt1085-7B - 1.1 cM - wPt4038-HRM - 0.1 cM - Lr14a - 1.0 cM - wPt4140-HRM {11015 }
Comment
The Lr14 region in tetraploid wheat harbours Qlr.ubo-7B.2 , a gene that confers durable resistance in durums {10734 ,10736 } and that is present in many Italian, CIMMYT and ICARDA durum cultivars {10736 }. The relationship of this gene described as Lr14c (reference genotype Creso) in {10735 } remains to be determined. Reasons for considering Lr14c as a unique allele are given in {10735 }. In association mapping the presence of QLr.ubo-7B.2 was predicted with 96% accuracy based on appropriate alleles of Xcfa2257.2, Xgwm344.2 and Xwmc10 in the distal region of chromosome 7BL {10736 }.
Related Reference
319
:
Dyck PL & Samborski DJ 1970
608
:
Johnson R, Smith GMB & Taylor AJ 1984
712
:
Kolmer JA 1994
770
:
Law CN & Johnson R 1967
939
:
McIntosh RA
964
:
McIntosh RA, Luig NH & Baker EP 1967
10520
:
Herrera-Foessel SA, Djurle A, Yuen J, Singh RP, William HM, Garcia V & Huerta-Espino J 2007
10563
:
Zhang JX, Singh RP, Kolmer JA, Huerta-Espino J, Jin Y & Anderson JA 2008
10734
:
Maccaferri M, Mantovani P, Tuberosa R, DeAmbrogio E, Giuliani S, Demontis A, Massi A & Sanguineti MC 2008
10735
:
Marone D, Del Olmo AI, Laido G, Sillera JC, Emeran AA, Russo MA, Ferragonio P, Giovanniello V, Mazzucotelli E, De Leonardis AM, De Vita P, Blanco A, Cattivelli L, Rubiales D & Mastrangelo AM 2009
10736
:
Maccaferri M, Sanguineti MC, Mantovani P, Demontis A, Massi A, Ammar K, Kolmer JA, Czembor JH, Ezrati S & Tuberosa R 2010
10787
:
Kolmer JA 2009
11015
:
Terracciano I, Maccaferri M, Bassi F, Mantovani P, Sanguineti MC, Salvi S, Simkova H, Dolezel J, Massi A, Ammar K, Kolmer J and Tuberosa R 2013