Scientific news

Main effect and epistatic QTL affecting spike shattering and association with plant height revealed in two spring wheat (Triticum aestivum L.) populations

Main effect and epistatic QTL affecting spike shattering and association with plant height revealed in two spring wheat (Triticum aestivum L.) populations

Tuesday, 03-05-2022 | 05:56

Spike shattering can cause severe grain yield loss in wheat. Development of cultivars with reduced shattering but having easy mechanical threshability is the target of wheat breeding programs. This study was conducted to determine quantitative trait loci (QTL) associated with shattering resistance, and epistasis among QTL in the populations Carberry/AC Cadillac and Carberry/Thatcher. Response of the populations to spike shattering was evaluated near Swift Current, SK, in four to five environments.

Target lines for recombinase-mediated gene stacking in soybean

Target lines for recombinase-mediated gene stacking in soybean

Reticulate Evolution in AA-Genome Wild Rice in Australia

Reticulate Evolution in AA-Genome Wild Rice in Australia

Dissection of the practical soybean breeding pipeline by developing ZDX1, a high-throughput functional array

Dissection of the practical soybean breeding pipeline by developing ZDX1, a high-throughput functional array

Grain dispersal mechanism in cereals arose from a genome duplication followed by changes in spatial expression of genes involved in pollen development

Grain dispersal mechanism in cereals arose from a genome duplication followed by changes in spatial expression of genes involved in pollen development

Promoter variation in a homeobox gene, CpDll, is associated with deeply lobed leaf in Cucurbita pepo L.

Promoter variation in a homeobox gene, CpDll, is associated with deeply lobed leaf in Cucurbita pepo L.

Hybrid wheat: quantitative genetic parameters and heterosis for quality and rheological traits as well as baking volume

Hybrid wheat: quantitative genetic parameters and heterosis for quality and rheological traits as well as baking volume

Haplotype mapping uncovers unexplored variation in wild and domesticated soybean at the major protein locus cqProt-003

Haplotype mapping uncovers unexplored variation in wild and domesticated soybean at the major protein locus cqProt-003

Progressive DNA demethylation in epigenetic hybrids between parental plants with and without methylation of the transgene promoter

Progressive DNA demethylation in epigenetic hybrids between parental plants with and without methylation of the transgene promoter

Traditional soybean ( Glycine max) breeding increases seed yield but reduces yield stability under non-phosphorus supply

Traditional soybean ( Glycine max) breeding increases seed yield but reduces yield stability under non-phosphorus supply

Genome-wide superior alleles, haplotypes and candidate genes associated with tolerance on sodic-dispersive soils in wheat (Triticum aestivum L.)

Genome-wide superior alleles, haplotypes and candidate genes associated with tolerance on sodic-dispersive soils in wheat (Triticum aestivum L.)

Salivary protein 7 of the brown planthopper functions as an effector for mediating tricin metabolism in rice plants

Salivary protein 7 of the brown planthopper functions as an effector for mediating tricin metabolism in rice plants

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