wheat:gateway+genes

6x: GPC-A1 MT: GPC-D1 WT

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Given name + traits Accession # + images 
+ dates
Genetic data OriginNOTE + collected Ancestry Other names + other # Notes
6x: GPC-A1 MT: GPC-D1 WT
Triticum aestivum
status = Genetic stock
order = available
# PI 673411

@ USDA-ARS (USA) INFO 

received: 28/11/2014

United States, California (developed)
see narrative
GPC1 is a NAC-domain transcription factor expressed in flag leaves after anthesis which regulates senescence and micronutrient translocation to the grain. An EMS (Ethyl Methane Sulfonate)-treated (1%) population of hexaploid wheat (Triticum aestivum L. cv. Express, PI 573003) was screened for mutations in the GPC-A1 and GPC-D1 genes. GPC-B1 is deleted in this variety. Knockout mutations were identified in M3 lines (GPC-A1 W196*, GPC-D1 = W114*), backcrossed twice to wild-type non-mutangenized Express and combined to generate BC2F2 lines segregating for these mutant alleles. WT=wild-type; MT-mutant-type. See PI 673410 and 673412 for the other mutant combinations.
Given name + traits Accession # + images 
+ dates
Genetic data OriginNOTE + collected Ancestry Other names + other # Notes
6x: GPC-A1 MT: GPC-D1 WT
Triticum aestivum
status = Genetic stock
order = available
# PI 673411

@ USDA-ARS (USA) INFO 

received: 28/11/2014

United States, California (developed)
see narrative
GPC1 is a NAC-domain transcription factor expressed in flag leaves after anthesis which regulates senescence and micronutrient translocation to the grain. An EMS (Ethyl Methane Sulfonate)-treated (1%) population of hexaploid wheat (Triticum aestivum L. cv. Express, PI 573003) was screened for mutations in the GPC-A1 and GPC-D1 genes. GPC-B1 is deleted in this variety. Knockout mutations were identified in M3 lines (GPC-A1 W196*, GPC-D1 = W114*), backcrossed twice to wild-type non-mutangenized Express and combined to generate BC2F2 lines segregating for these mutant alleles. WT=wild-type; MT-mutant-type. See PI 673410 and 673412 for the other mutant combinations.

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