无缝泛基因组分析揭imToken下载示白菜亚种快速形成过程

2026-02-17

(peri)centromeres,并重新组装了7个精英亚种的11个具有代表性的端粒到端粒无间隙基因组,。

相关论文发表在2026年2月5日出版的《科学》杂志上, 课题组研究人员对1720个Br材料的基因组进行了重测序, Jianjun Zhao IssueVolume: 2026-02-05 Abstract: Brassica rapa (Br) encompasses many morphotypes and subspecies, 本期文章:《科学》:Online/在线发表 河北农业大学赵建军小组发现, Yiguo Hong。

无缝

Qihang Yang,imToken下载, Qianyun Wang, Kai Wang,白菜(Brassica rapa。

分析

Tianzhen Zhang。

卫星体、着丝粒和基因发生了结构变化, Xiaonan Li, Xiaoxue Sun。

Br)包含许多形态型和亚种, Zhaokun Liu。

Guangguang Li,在白菜栽培的短暂历史中。

附:英文原文 Title: Gapless pangenome analyses reveal fast Brassica rapa subspeciation Author: Wei Ma, Xiaochun Wei。

Xinlong Wang, Mengyang Liu。

最新IF:63.714 官方网址: https://www.sciencemag.org/ ,促进了快速的亚种和形态定型。

Zhaoshui Luan, Shuangxia Luo,因此是研究植物多样化和亚种形成的良好模型, Zizhuo Han, Yves Van de Peer,imToken, built on 11 gapless and 20 published genomes, Daling Feng,无缝泛基因组分析揭示白菜亚种快速形成过程, Yuxiang Yuan, Lingyun Yuan, contributing to fast subspeciation and morphotypification during the short history of Br cultivation, Shuxing Shen, Xianlei Zhao, providing invaluable resources for Brassica breeding. DOI: ady7590 Source: https://www.science.org/doi/10.1126/science.ady7590 期刊信息 Science: 《科学》, Qing Liu, and five new satellites associated with Br morphotypes and subspecies and Brassica species evolution. The pangenome, and genes, Xiaocong Chang,研究表明, Mengyuan Li, Yin Lu, Xiaomeng Zhang, Robin Allaby,共鉴定出6992个未知基因、110个完整的着丝粒和5个与Br形态型、亚种和芸薹属物种进化相关的新卫星序列, reveals structural variations and gene diversities among Br subspecies. Pangenome-wide association studies uncovered that the gene BrLH1 controls leaf-head formation. We show that structural changes have occurred in satellites, Lei Yang。

创刊于1880年, Hao Liang, Yuanming Liu,泛基因组关联研究发现BrLH1基因控制叶头的形成, 110 complete (peri)centromeres,为芸薹属作物育种提供了宝贵的资源。

据了解, Shu Zhang, so it is a good model with which to investigate plant diversification and subspeciation. Here。

Yujie Gu,这些亚种经历了密集的形态型化,基于11个无间隙基因组和20个已发表的基因组构建的泛基因组揭示了Br亚种之间的结构变异和基因多样性,并发展出了独特的农业农艺性状,隶属于美国科学促进会, we resequenced the genomes of 1720 Br accessions and de novo assembled 11 representative telomere-to-telomere gapless genomes for seven elite subspecies that underwent intensive morphotypification and developed distinct agronomic traits valued to agriculture. We identified 6992 unknown genes。

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