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Please noteThe majority of genebanks are committed to providing small samples of genebank material for purposes of research and education on request (usually via their website) usually for free, usually between 5g and 10g per accession requested. However response time and quality of sample sent can vary between genebanks.
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| Given name + traits | Accession # + images + dates | Genetic data | OriginNOTE + collected | Ancestry | Other names + other # | Notes | ||
4x: GPC-A1 MT: GPC-B2 WT Triticum durum status = Genetic stockorder = available | # PI 673414 @ USDA-ARS (USA) INFO | United States, California (developed) | see narrative | GPC1 and GPC2 are paralogous NAC-domain transcription factors expressed in flag leaves after anthesis which have putative roles in senescence and micronutrient translocation to the grain. An EMS (Ethyl Methane Sulfonate)-treated (1%) population of the tetraploid wheat (Triticum turgidum L. subsp. durum (Desf.) var. Kronos) was screened for mutations in the GPC-A1 and GPC-B2 genes. GPC-B1 carries a frame-shift mutation resulting in a non-functional protein in this variety. Knockout mutations were identified in M3 lines (GPC-A1 W114*, GPC-B2 = W109*), backcrossed twice to wild-type non-mutangenized Kronos and combined to generate BC2F2 lines segregating for these mutant alleles. WT=wild-type; MT-mutant-type. See PI 673413 and 673415 for the other mutant combinations. | ||||
| Given name + traits | Accession # + images + dates | Genetic data | OriginNOTE + collected | Ancestry | Other names + other # | Notes | ||
4x: GPC-A1 MT: GPC-B2 WT Triticum durum status = Genetic stockorder = available | # PI 673414 @ USDA-ARS (USA) INFO | United States, California (developed) | see narrative | GPC1 and GPC2 are paralogous NAC-domain transcription factors expressed in flag leaves after anthesis which have putative roles in senescence and micronutrient translocation to the grain. An EMS (Ethyl Methane Sulfonate)-treated (1%) population of the tetraploid wheat (Triticum turgidum L. subsp. durum (Desf.) var. Kronos) was screened for mutations in the GPC-A1 and GPC-B2 genes. GPC-B1 carries a frame-shift mutation resulting in a non-functional protein in this variety. Knockout mutations were identified in M3 lines (GPC-A1 W114*, GPC-B2 = W109*), backcrossed twice to wild-type non-mutangenized Kronos and combined to generate BC2F2 lines segregating for these mutant alleles. WT=wild-type; MT-mutant-type. See PI 673413 and 673415 for the other mutant combinations. | ||||