Comparative genome-wide analysis of circular RNAs in Brassica napus L.: target-site versus non-target-site resistance to herbicide stress
文献类型： 外文期刊
作者： Guo, Yue 1 ; Wang, Ting 1 ; Lu, Xinyu 1 ; Li, Weilong 1 ; Lv, Xinlei 1 ; Peng, Qi 1 ; Zhang, Jiefu 1 ; Gao, Jianqin 1 ; Hu, Maolong 1 ;
作者机构： 1.Jiangsu Acad Agr Sci, Inst Ind Crops, Nanjing, Peoples R China
期刊名称：THEORETICAL AND APPLIED GENETICS （ 影响因子：4.4； 五年影响因子：5.0 ）
ISSN： 0040-5752
年卷期： 2024 年 137 卷 7 期
页码：
收录情况： SCI
摘要： Circular RNAs (circRNAs), a class of non-coding RNA molecules, are recognized for their unique functions; however, their responses to herbicide stress in Brassica napus remain unclear. In this study, the role of circRNAs in response to herbicide treatment was investigated in two rapeseed cultivars: MH33, which confers non-target-site resistance (NTSR), and EM28, which exhibits target-site resistance (TSR). The genome-wide circRNA profiles of herbicide-stressed and non-stressed seedlings were analyzed. The findings indicate that NTSR seedlings exhibited a greater abundance of circRNAs, shorter lengths of circRNAs and their parent genes, and more diverse functions of parent genes compared with TSR seedlings. Compared to normal-growth plants, the herbicide-stressed group exhibited similar trends in the number of circRNAs, functions of parent genes, and differentially expressed circRNAs as observed in NTSR seedlings. In addition, a greater number of circRNAs that function as competing microRNA (miRNA) sponges were identified in the herbicide stress and NTSR groups compared to the normal-growth and TSR groups, respectively. The differentially expressed circRNAs were validated by qPCR. The differntially expressed circRNA-miRNA networks were predicted, and the mRNAs targeted by these miRNAs were annotated. Our results suggest that circRNAs play a crucial role in responding to herbicide stress, exhibiting distinct responses between NTSR and TSR in rapeseed. These findings offer valuable insights into the mechanisms underlying herbicide resistance in rapeseed.
- 相关文献
作者其他论文 更多>>
-
Homoeologous exchanges contribute to branch angle variations in rapeseed: Insights from transcriptome, QTL-seq and gene functional analysis
作者：Sun, Chengming;Zhou, Xiaoying;Fu, Sanxiong;Wang, Xiaodong;Peng, Qi;Gao, Jianqin;Chen, Feng;Zhang, Wei;Hu, Maolong;Zhang, Jiefu;Wu, Jian;Liu, Huimin;Wang, Youping;Xue, Zhifei;Fu, Tingdong;Yi, Bin
关键词：Rapeseed; Branch angle; Homoeologous exchange; WGCNA; QTL-seq; WRKY40
-
Balancing the development and carbon emissions in rural areas of China
作者：Xu, Yinan;Li, Hao;Zhang, Ruofeng;Wang, Ting;Sui, Peng;Gao, Wangsheng;Chen, Yuanquan;Xu, Yinan;Sheng, Jing
关键词：Sustainable development; Rural areas; Carbon emissions; Human development index; Drivers; China
-
Identification of genetic loci for salt tolerance in Brassica napus at the germination stage using a genome-wide association study
作者：Yang, Tinghai;Zhu, Bin;Wang, Xiaodong;Yang, Tinghai;Zhou, Xiaoying;Cao, Yu;Shi, Rui;Wang, Yaping;Xiang, Yanan;Chen, Feng;Zhang, Wei;Sun, Chengming;Fu, Sanxiong;Hu, Maolong;Zhang, Jiefu;Wang, Xiaodong;Cao, Yu;Chen, Feng;Fu, Sanxiong;Hu, Maolong;Zhang, Jiefu;Wang, Xiaodong
关键词：Brassica napus; Genome-wide association study; Salt tolerance; SNP molecular marker; Candidate genes; Germplasm resources
-
Comparative transcriptome reveals EphA2 and c-Fos as key factors driving enhanced replication in high-passage porcine deltacoronavirus strain
作者：Liu, Shiyu;Fan, Baochao;Zhang, Gege;He, Wenlong;Wang, Chuanhong;Xie, Jingyuan;Song, Xu;Yuan, Boshui;Guo, Rongli;Li, Jizong;Li, Bin;Liu, Shiyu;Fan, Baochao;Li, Bin;Peng, Qi;Fan, Baochao;Li, Bin
关键词：PDCoV; LLC-PK1; RNA-Seq; MAPK pathway; EphA2; C-Fos
-
Genome-Wide Association Study Reveals the Genetic Basis of Crude Fiber Components in Brassica napus L. Shoots at Stem Elongation Stage
作者：Shi, Rui;Cao, Yu;Yang, Tinghai;Wang, Yaping;Xiang, Yanan;Chen, Feng;Zhang, Wei;Zhou, Xiaoying;Sun, Chengming;Fu, Sanxiong;Hu, Maolong;Zhang, Jiefu;Wang, Xiaodong;Shi, Rui;Cao, Yu;Fu, Sanxiong;Hu, Maolong;Zhang, Jiefu;Wang, Xiaodong
关键词：Brassica napus; shoots; crudefiber components; GWAS; candidate gene; germplasm resource
-
The glycosylation sites in RBD of spike protein attenuate the immunogenicity of PEDV AH2012/12
作者：Zhang, Gege;Wang, Jiaxiang;Zhang, Gege;Peng, Qi;Liu, Shiyu;Fan, Baochao;Wang, Chuanhong;Song, Xu;Cao, Qiuxia;Li, Chengcheng;Xu, Hong;Lu, Hongting;Bao, Meiying;Yang, Shanshan;Li, Yunchuan;Li, Bin;Liu, Shiyu;Li, Bin;Liu, Shiyu;Fan, Baochao;Yang, Shanshan;Li, Yunchuan;Li, Bin;Fan, Baochao;Yang, Shanshan;Li, Yunchuan;Li, Bin
关键词：PEDV; RBD; Glycosylation; Reverse genetics; Pathogenicity; Immunogenicity
-
A novel recombinant S-based subunit vaccine induces protective immunity against porcine deltacoronavirus challenge in piglets
作者：Li, Jizong;Zhao, Shuqing;Zhang, Baotai;Huang, Jin;Peng, Qi;Xiao, Li;Yuan, Xuesong;Guo, Rongli;Zhou, Jinzhu;Fan, Baochao;Zhu, Xuejiao;Liu, Chuanmin;Li, Bin;Li, Jizong;Li, Jizong;Xue, Tao;Liu, Chuanmin;Li, Jizong;Fan, Baochao;Zhu, Xuejiao;Liu, Chuanmin;Li, Bin;Li, Jizong;Fan, Baochao;Zhu, Xuejiao;Li, Bin;Li, Jizong;Huang, Jin;Yuan, Xuesong;Fan, Baochao;Zhu, Xuejiao;Li, Bin;Zhao, Shuqing;Ren, Lili;Zhang, Baotai;Xiao, Li;Zhu, Xing
关键词：porcine deltacoronavirus; S protein; subunit vaccine; piglets; sows; protective immunity
