Article
Discovery and molecular mapping of a new gene conferring resistance to stem rust, Sr53, derived from Aegilops geniculata and characterization of spontaneous translocation stocks with reduced alien chromatin.
Chromosome research : an international journal on the molecular, supramolecular and evolutionary aspects of chromosome biology - 1 Jul 2011
Liu Wenxuan, Rouse Matthew, Friebe Bernd, Jin Yue, Gill Bikram, Pumphrey Michael O
Abstract excerpt
This study reports the discovery and molecular mapping of a resistance gene effective against stem rust races RKQQC and TTKSK (Ug99) derived from Aegilops geniculata (2n = 4x = 28, U(g)U(g)M(g)M(g)). Two populations from the crosses TA5599 (T5DL-5M(g)L·5M(g)S)/TA3809 (ph1b mutant in Chinese Spring background) and TA5599/Lakin were developed and used for genetic mapping to identify markers linked to the resistance...
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