Pieris brassicae egg-induced cell death of Brassica nigra is controlled by a single locus containing a cluster of TIR-NBS-LRR receptors

In this study, we found that P. brassicae egg-induced HR segregates as a Mendelian trait in wild accessions of black mustard B. nigra L. Through bulk-segregant analysis coupled with whole-genome sequencing (BSAseq),we identified a single dominant locus on chromosome B3 which we named PEK (Pieris egg-killing locus).<br>This dataset is part of Chapter 5 of the PhD thesis "E(gg)xit strategy of plant defense: Evolution and genetics of a butterfly egg-triggered cell death"

本研究发现，在黑芥（B. nigra L.）的野生种质中，大菜粉蝶（Pieris brassicae, P. brassicae）卵诱导的过敏反应（hypersensitive response, HR）呈现孟德尔式遗传分离。通过集群分离分析结合全基因组测序（BSAseq），我们在B3染色体上鉴定到一个单一显性位点，并将其命名为PEK（粉蝶卵致死位点，Pieris egg-killing locus）。
本数据集属于博士学位论文《植物防御的E(gg)xit策略：蝴蝶卵触发细胞死亡的进化与遗传学》的第5章。