wheat:gateway+genes

Choteau/Mountrail RIL

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Given name + traits Accession # + images 
+ dates
Genetic data OriginNOTE + collected Ancestry Other names + other # Notes
Choteau/Mountrail RIL
Triticum aestivum
status = Breeding/research material
order = available
# PI 681713

@ USDA-ARS (USA) INFO 

received: 23/5/2017

United States, Montana (developed)
Choteau (PI633974) / Mountrail (PI 607540)
Choteau is a hexaploid hard red spring wheat with 2n=42 chromosomes. Mountrail is a tetraploid durum wheat with 28 chromosomes. Recombinant inbred line families at both the hexaploid and tetraploid levels were developed from this cross (Kalous et al., 2015). Mountrail contains two genes conferring resistance against stem rust pathogen race TTKST, which is a variant of UG99: Sr13 and Sr8155B1. The line SXD43 is hexaploid and contains both Sr8155B1 and Sr13. SXD43 could be used as a source of both Sr8155B1 and Sr13 for breeding common wheat varieties with resistance to race TTKST.
Given name + traits Accession # + images 
+ dates
Genetic data OriginNOTE + collected Ancestry Other names + other # Notes
Choteau/Mountrail RIL
Triticum aestivum
status = Breeding/research material
order = available
# PI 681713

@ USDA-ARS (USA) INFO 

received: 23/5/2017

United States, Montana (developed)
Choteau (PI633974) / Mountrail (PI 607540)
Choteau is a hexaploid hard red spring wheat with 2n=42 chromosomes. Mountrail is a tetraploid durum wheat with 28 chromosomes. Recombinant inbred line families at both the hexaploid and tetraploid levels were developed from this cross (Kalous et al., 2015). Mountrail contains two genes conferring resistance against stem rust pathogen race TTKST, which is a variant of UG99: Sr13 and Sr8155B1. The line SXD43 is hexaploid and contains both Sr8155B1 and Sr13. SXD43 could be used as a source of both Sr8155B1 and Sr13 for breeding common wheat varieties with resistance to race TTKST.

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