The intronic structure variation of rapeseed BnaC3.LEAFY regulates the timing of inflorescence formation and flowering

作者：Meng Gong, Guangyu Wu, Xiuchen Weng, Huiqi Zhang, Tao Zhou, Wenbin Guo, Weizhen Hu, Shan Liang, Yifeng Xu, Shuijin Hua, Lixi Jiang, Yang Zhu · 发表于：Plant Communications · 年份：2025 · DOI：10.1016/j.xplc.2025.101318 · 被引用次数：6 · 研究领域：Plant Micronutrient Interactions and Effects、Nitrogen and Sulfur Effects on Brassica、Phytase and its Applications

Rapeseed (Brassica napus, AACC, 2n = 38), an allotetraploid oilseed crop derived from two progenitors, B. rapa (AA, 2n = 20) and B. oleracea (CC, 2n = 18), is the world’s second-largest source of vegetable oil and is extensively cultivated across different continents (Chalhoub et al., 2014; Lu et al., 2019; Wu et al., 2019). Although substantial research has been conducted on single-nucleotide polymorphisms, the contribution of structural variations (SVs) remains largely understudied, particularly in allotetraploid rapeseed.