干旱区生态环境知识资源中心(Arid): Present and future prospects for wheat improvement through genome editing and advanced technologies

Arid

DOI	10.1016/j.xplc.2021.100211
	Present and future prospects for wheat improvement through genome editing and advanced technologies
	Li, Shaoya; Zhang, Chen; Li, Jingying; Yan, Lei; Wang, Ning; Xia, Lanqin
通讯作者	Xia, LQ (corresponding author), Chinese Acad Agr Sci CAAS, Inst Crop Sci ICS, Beijing 100081, Peoples R China.
来源期刊	PLANT COMMUNICATIONS
ISSN	2590-3462
出版年	2021
卷号	2 期号:4
英文摘要	Wheat (Triticum aestivum, 2n = 6x = 42, AABBDD) is one of the most important staple food crops in the world. Despite the fact that wheat production has significantly increased over the past decades, future wheat production will face unprecedented challenges from global climate change, increasing world population, and water shortages in arid and semi-arid lands. Furthermore, excessive applications of diverse fer-tilizers and pesticides are exacerbating environmental pollution and ecological deterioration. To ensure global food and ecosystem security, it is essential to enhance the resilience of wheat production while mini-mizing environmental pollution through the use of cutting-edge technologies. However, the hexaploid genome and gene redundancy complicate advances in genetic research and precision gene modifications for wheat improvement, thus impeding the breeding of elite wheat cultivars. In this review, we first introduce state-of-the-art genome-editing technologies in crop plants, especially wheat, for both functional genomics and genetic improvement. We then outline applications of other technologies, such as GWAS, high-throughput genotyping and phenotyping, speed breeding, and synthetic biology, in wheat. Finally, we discuss existing challenges in wheat genome editing and future prospects for precision gene modifica-tions using advanced genome-editing technologies. We conclude that the combination of genome editing and other molecular breeding strategies will greatly facilitate genetic improvement of wheat for sustainable global production.
英文关键词	CRISPR/Cas genome editing GWAS speed breeding wheat (Triticum aestivum L.)
类型	Review
语种	英语
开放获取类型	gold, Green Published
收录类别	ESCI
WOS记录号	WOS:000675463100001
WOS关键词	HOMOLOGOUS RECOMBINATION ; DNA REPLICONS ; DRAFT GENOME ; TARGET BASE ; A-GENOME ; RICE ; PLANTS ; GENES ; GENERATION ; RESISTANCE
WOS类目	Biochemistry & Molecular Biology ; Plant Sciences
WOS研究方向	Biochemistry & Molecular Biology ; Plant Sciences
资源类型	期刊论文
条目标识符	http://119.78.100.177/qdio/handle/2XILL650/364338
作者单位	[Li, Shaoya; Zhang, Chen; Li, Jingying; Yan, Lei; Wang, Ning; Xia, Lanqin] Chinese Acad Agr Sci CAAS, Inst Crop Sci ICS, Beijing 100081, Peoples R China
推荐引用方式 GB/T 7714	Li, Shaoya,Zhang, Chen,Li, Jingying,et al. Present and future prospects for wheat improvement through genome editing and advanced technologies[J],2021,2(4).
APA	Li, Shaoya,Zhang, Chen,Li, Jingying,Yan, Lei,Wang, Ning,&Xia, Lanqin.(2021).Present and future prospects for wheat improvement through genome editing and advanced technologies.PLANT COMMUNICATIONS,2(4).
MLA	Li, Shaoya,et al."Present and future prospects for wheat improvement through genome editing and advanced technologies".PLANT COMMUNICATIONS 2.4(2021).