Test Data For C-Qtl Analysis Of Barley Recombinant Chromosome Substitution Lines

This data shows the testing of C-QTL approach to visualise the influence of ensembles of groups of genetic markers on plant traits from a selection of Recombinant Chromosome Substitution Lines. The analysis was performed on of 29 genotypes and two traits: Heading Date and plant height. For heading date, the two major QTLs on 2H and 7H associated with heading date using the REML approach (de la Fuente Canto 2016) are also detected using the CQTL analysis, getting the highest 'rank' or score with this approach. Similarly, marker main effect for plant height at the region of the sdw1 seems to be detected with the CQTL analysis.本数据集展示了C-QTL分析方法的测试研究，该方法旨在可视化重组染色体替换系（Recombinant Chromosome Substitution Lines）中选定的遗传标记组集合对植物性状的影响。本次分析基于29份基因型材料与两个性状开展：抽穗期与株高。针对抽穗期性状，本研究通过C-QTL分析成功检测到了此前借助限制性最大似然（REML）方法（de la Fuente Canto 2016）所关联得到的2H和7H染色体上的两个主效数量性状位点（Quantitative Trait Locus，QTL），且该方法为这两个位点赋予了最高的排名或得分。类似地，针对株高性状，本研究通过C-QTL分析成功检测到了sdw1区域内相关标记的主效效应。