Haplotype analysis and marker development of five salt-tolerant-related genes in rice (Oryza sativa L.)
文献类型: 外文期刊
第一作者: Li, Pingbo
作者: Li, Pingbo;Li, Zhen;Liu, Xu;Zhang, Hua;Liu, Fang;Yao, Fangyin;Zhang, Shuyong;Li, Nana;Yang, Yongyi;Xie, Kun;Ding, Hanfeng
作者机构:
关键词: rice; salt tolerance; haplotype analysis; intragenic marker; germplasm accessions
期刊名称:FRONTIERS IN PLANT SCIENCE ( 影响因子:5.6; 五年影响因子:6.8 )
ISSN: 1664-462X
年卷期: 2023 年 14 卷
页码:
收录情况: SCI
摘要: Salinity stress is a great threat to the growth and productivity of crops, and development of salt-tolerant crops is of great necessity to ensure food security. Although a few genes with natural variations that confer salt tolerance at germination and seedling stage in rice have been cloned, effective intragenic markers for these genes are awaited to be developed, which hinder the use of these genes in genetic improvement of salt tolerance in rice. In this study, we first performed haplotype analysis of five rice salt-tolerant-related genes using 38 rice accessions with reference genome and 4,726 rice germplasm accessions with imputed genotypes and classified main haplotype groups and haplotypes. Subsequently, we identified unique variations for elite haplotypes reported in previous studies and developed 11 effective intragenic makers. Finally, we conducted genotyping of 533 of the 4,726 rice accessions from worldwide and 70 approved temperate geng/japonica cultivars in China using the developed markers. These results could provide effective donors and markers of salt-tolerant-related genes and thus could be of great use in genetic improvement of salt tolerance in rice.
分类号:
- 相关文献
作者其他论文 更多>>
-
Identification of the early leaf senescence gene ELS3 in bread wheat (Triticum aestivum L.)
作者:Xie, Zhencheng;Zhang, Qiang;Xia, Chuan;Dong, Chunhao;Li, Danping;Liu, Xu;Kong, Xiuying;Zhang, Lichao;Zhang, Qiang
关键词:Antioxidant enzymes; Gene mapping; Leaf senescence; Triticum aestivum
-
Secondary Metabolites from Aspergillus sparsus NBERC_28952 and Their Herbicidal Activities
作者:Wu, Zhaoyuan;Liu, Fang;Ke, Shaoyong;Zhang, Zhigang;Hu, Hongtao;Fang, Wei;Zhang, Yani;Wang, Yueying;Wang, Kaimei;Xiao, Shaoyujia
关键词:Aspergillus; Aspergillus sparsus NBERC_28952; Aspersparins; sydonic acid; herbicidal activities; Echinochloa crusgalli; Amaranthus retroflexus
-
Effect of Government Intervention and Market Incentives on Farmer Organic Fertilizer Application Behavior and Agricultural Emission Reduction
作者:Lv, Ning;Zhu, Honghui;Lv, Ning;Liu, Fang;Wang, Guodong
关键词:Agricultural emission reduction; Government intervention; Market incentives; Mediating effect; Organic fertilizer application behavior
-
Domestication has reduced leaf water use efficiency associated with the anatomy of abaxial stomata in cotton
作者:Lei, Zhangying;He, Yang;Li, Xiafei;He, Ziqi;Zhang, Yujie;Zhang, Wangfeng;Zhang, Yali;Liu, Fang
关键词:Abaxial stomata; cotton; carbon isotope discrimination; domestication; Gossypium; stomatal density; stomatal size; wild genotypes; water use efficiency
-
In Vitro Fermentation of Beechwood Lignin-Carbohydrate Complexes Provides Evidence for Utilization by Gut Bacteria
作者:Ma, Xiaochen;Liu, Shujun;Wang, Yulu;Li, Zhen;Gu, Tianyi;Li, Yulong;Xin, Fengjiao;Wen, Boting;Wang, Hongliang
关键词:LCC; SCFAs; gut microbiota; metagenome; CAZymes
-
Genome-Wide Identification of DUF668 Gene Family and Expression Analysis under Drought and Salt Stresses in Sweet Potato [Ipomoea batatas (L.) Lam]
作者:Liu, Enliang;Li, Zhiqiang;Luo, Zhengqian;Xu, Linli;Jin, Ping;Ji, Shun;Zhou, Guohui;Wang, Zhenyang;Zhou, Zhilin;Zhang, Hua
关键词:sweet potato; DUF668 gene family; bioinformatics; qRT-PCR
-
AtMCM10 promotes DNA replication-coupled nucleosome assembly in Arabidopsis
作者:Zhao, Xinjie;Jin, Dan;Cheng, Jinkui;Chen, Hui;Li, Zhen;Wang, Yu;Gong, Zhizhong;Wang, Jingyi;Lou, Huiqiang;Zhu, Jian-Kang;Du, Xuan;Du, Xuan;Gong, Zhizhong
关键词:AtMCM10; nucleosomes assembly