Weedy rice project

we used genotyping-by-sequencing to generate genome-wide single nucleotide polymorphisms (SNPs) and compared Argentinian weedy rice with whole-genome data from strains, rice cultivars and wild rice accessions from regions worldwide. In addition, we conducted a comprehensive seed and phenological characterization, and performed an herbicide resistance screening, considering mutations in the <i>ALS</i> gene observed in the Argentinian weedy rice collection本研究采用测序分型（Genotyping-by-Sequencing, GBS）技术获取全基因组范围的单核苷酸多态性（SNPs），将阿根廷杂草稻与全球各地区菌株、水稻栽培品种及野生稻种质资源的全基因组数据开展比对分析。此外，本研究完成了全面的种子与物候学性状鉴定，并结合阿根廷杂草稻种质资源中检测到的ALS基因突变，实施了除草剂抗性筛选工作。