文献类型： 外文期刊
作者： Li, Xiaoying 1 ; Zhang, Luyue 1 ; Wei, Xiaochun 2 ; Datta, Tanusree 1 ; Wei, Fang 1 ; Xie, Zhengqing 1 ;
作者机构： 1.Zhengzhou Univ, Sch Agr Sci, Henan Int Joint Lab Crop Gene Resources & Improvem, Zhengzhou 450001, Peoples R China
2.Zhengzhou Univ, Henan Acad Agr Sci, Inst Hort, Grad T&R Base, Zhengzhou 450002, Peoples R China
关键词： polyploidy; stress resistance; abiotic stress; biotic stress
期刊名称：INTERNATIONAL JOURNAL OF MOLECULAR SCIENCES （ 影响因子：5.6； 五年影响因子：6.2 ）
ISSN： 1661-6596
年卷期： 2024 年 25 卷 4 期
页码：
收录情况： SCI
摘要： Organisms with three or more complete sets of chromosomes are designated as polyploids. Polyploidy serves as a crucial pathway in biological evolution and enriches species diversity, which is demonstrated to have significant advantages in coping with both biotic stressors (such as diseases and pests) and abiotic stressors (like extreme temperatures, drought, and salinity), particularly in the context of ongoing global climate deterioration, increased agrochemical use, and industrialization. Polyploid cultivars have been developed to achieve higher yields and improved product quality. Numerous studies have shown that polyploids exhibit substantial enhancements in cell size and structure, physiological and biochemical traits, gene expression, and epigenetic modifications compared to their diploid counterparts. However, some research also suggested that increased stress tolerance might not always be associated with polyploidy. Therefore, a more comprehensive and detailed investigation is essential to complete the underlying stress tolerance mechanisms of polyploids. Thus, this review summarizes the mechanism of polyploid formation, the polyploid biochemical tolerance mechanism of abiotic and biotic stressors, and molecular regulatory networks that confer polyploidy stress tolerance, which can shed light on the theoretical foundation for future research.
- 相关文献
作者其他论文 更多>>
-
Transcriptome analysis reveals the potential lncRNA-mRNA modules involved in genetic male sterility and fertility of Chinese cabbage (brassica rapa L. ssp. pekinensis)
作者：Wei, Xiaochun;Wang, Xiaoqing;Zhao, Yanyan;Yang, Shuangjuan;Su, Henan;Wang, Zhiyong;Zhang, Wenjing;Wei, Fang;Yuan, Yuxiang;Zhang, Xiaowei;Wei, Xiaochun;Wang, Xiaoqing;Chen, Weiwei;Tian, Baoming;Wei, Fang;Nath, Ujjal Kumar
关键词：Chinese cabbage; Genic male sterility; GO analysis; LncRNA
-
Fine mapping and candidate gene analysis of CRA8.1.6, which confers clubroot resistance in turnip (Brassica rapa ssp. rapa)
作者：Wei, Xiaochun;Xiao, Shixiong;Zhao, Yanyan;Yang, Shuangjuan;Su, Henan;Zhang, Wenjing;Wang, Zhiyong;Yuan, Yuxiang;Zhang, Xiaowei;Wei, Xiaochun;Xiao, Shixiong;Zhang, Luyue;Tian, Baoming;Wei, Fang;Nath, Ujjal Kumar
关键词：turnip; clubroot; fine mapping; C-terminal; CRA08-InDel
-
Cytological and transcriptomic analyses provide insights into the pollen fertility of synthetic allodiploid Brassica juncea hybrids
作者：Wang, Boyang;Liang, Niannian;Shen, Xiaohan;Xie, Zhengqing;Zhang, Luyue;Tian, Baoming;Guo, Jialin;Wei, Fang;Wang, Boyang;Liang, Niannian;Yuan, Yuxiang;Zhang, Xiaowei;Wei, Xiaochun
关键词：Interspecific hybridization; Meiosis; Mitosis; Pollen; Transcriptome; Brassica juncea
-
Identification of a unique allele BrTRI1 regulating the trichomeless trait of Chinese cabbage (Brassica rapa L. ssp. pekinensis)
作者：Wei, Xiaochun;Dong, Xiaobing;Wang, Ran;Zhao, Yanyan;Yang, Shuangjuan;Wang, Zhiyong;Su, Henan;Zhang, Wenjing;Wei, Fang;Yuan, Yuxiang;Zhang, Xiaowei;Wei, Xiaochun;Dong, Xiaobing;Wang, Ran;Tian, Baoming;Wei, Fang;Wang, Ran
关键词：Trichome; BrTRI1; Chinese cabbage; Molecular marker
-
bra-miR167a Targets ARF8 and Negatively Regulates Arabidopsis thaliana Immunity against Plasmodiophora brassicae
作者：Liao, Rujiao;Wei, Xiaochun;Zhao, Yanyan;Yang, Shuangjuan;Su, Henan;Wang, Zhiyong;Li, Lin;Wei, Fang;Yuan, Yuxiang;Zhang, Xiaowei;Liao, Rujiao;Wei, Xiaochun;Xie, Zhengqing;Tian, Baoming;Wei, Fang;Zhang, Xiaowei;Nath, Ujjal Kumar
关键词：Chinese cabbage; clubroot; phytohormone; miR167a; auxin
-
The Chromatin Remodeling Factor BrCHR39 Targets DNA Methylation to Positively Regulate Apical Dominance in Brassica rapa
作者：Zhu, Wei;Xie, Zhengqing;Chu, Zhenni;Ding, Yakun;Shi, Gongyao;Chen, Weiwei;Wei, Fang;Tian, Baoming;Chu, Zhenni;Wei, Xiaochun;Yuan, Yuxiang
关键词：apical dominance; auxin; Brassica rapa; chromatin remodeling factor; cytokinin; DNA methylation
-
Stigma receptors control intraspecies and interspecies barriers in Brassicaceae
作者：Huang, Jiabao;Yang, Lin;Yang, Liu;Wu, Xiaoyu;Cui, Xiaoshuang;Zhang, Lili;Hui, Jiyun;Zhao, Yumei;Yang, Hongmin;Liu, Shangjia;Xu, Quanling;Pang, Maoxuan;Guo, Xinping;Cao, Yunyun;Chen, Yu;Ren, Xinru;Lv, Jinzhi;Yu, Jianqiang;Ding, Junyi;Xu, Gang;Wang, Nian;Zhang, Xiansheng;Duan, Qiaohong;Huang, Jiabao;Yang, Lin;Yang, Liu;Wu, Xiaoyu;Cui, Xiaoshuang;Zhang, Lili;Hui, Jiyun;Zhao, Yumei;Yang, Hongmin;Liu, Shangjia;Xu, Quanling;Pang, Maoxuan;Guo, Xinping;Cao, Yunyun;Chen, Yu;Ren, Xinru;Lv, Jinzhi;Yu, Jianqiang;Duan, Qiaohong;Wei, Xiaochun;Yuan, Yuxiang;Zhang, Xiaowei;Lin, Qinghui;Ma, Chaozhi;Dai, Cheng;Wang, Pengwei;Wang, Yongchao;Cheng, Fei;Zeng, Weiqing;Palanivelu, Ravishankar;Wu, Hen-Ming;Cheung, Alice Y.
关键词：
