干旱区生态环境知识资源中心(Arid): Mechanisms of salinity tolerance and their possible application in the breeding of vegetables

Arid

DOI	10.1186/s12870-023-04152-8
	Mechanisms of salinity tolerance and their possible application in the breeding of vegetables
	Shams, Mostafakamal; Khadivi, Ali
通讯作者	Shams, M
来源期刊	BMC PLANT BIOLOGY
ISSN	1471-2229
出版年	2023
卷号	23 期号:1
英文摘要	BackgroundIn dry and semi-arid areas, salinity is the most serious hazard to agriculture, which can affect plant growth and development adversely. Over-accumulation of Na+ in plant organs can cause an osmotic effect and an imbalance in nutrient uptake. However, its harmful impact can vary depending on genotype, period of exposure to stress, plant development stage, and concentration and content of salt. To overcome the unfavorable effect of salinity, plants have developed two kinds of tolerance strategies based on either minimizing the entrance of salts by the roots or administering their concentration and diffusion.ResultsHaving sufficient knowledge of Na+ accumulation mechanisms and an understanding of the function of genes involved in transport activity will present a new option to enhance the salinity tolerance of vegetables related to food security in arid regions. Considerable improvements in tolerance mechanisms can be employed for breeding vegetables with boosted yield performance under salt stress. A conventional breeding method demands exhaustive research work in crops, while new techniques of molecular breeding, such as cutting-edge molecular tools and CRISPR technology are now available in economically important vegetables and give a fair chance for the development of genetically modified organisms.ConclusionsTherefore, this review highlights the molecular mechanisms of salinity tolerance, various molecular methods of breeding, and many sources of genetic variation for inducing tolerance to salinity stress.
英文关键词	Salinity Plant Accumulation Mechanisms
类型	Review
语种	英语
开放获取类型	Green Published, gold
收录类别	SCI-E
WOS记录号	WOS:000948573500003
WOS关键词	SALT-TOLERANCE ; ENZYME-ACTIVITY ; NUTRIENT-UPTAKE ; ABIOTIC STRESS ; ENHANCES SALT ; GENE ; EXPRESSION ; DROUGHT ; OVEREXPRESSION ; IDENTIFICATION
WOS类目	Plant Sciences
WOS研究方向	Plant Sciences
资源类型	期刊论文
条目标识符	http://119.78.100.177/qdio/handle/2XILL650/395585
推荐引用方式 GB/T 7714	Shams, Mostafakamal,Khadivi, Ali. Mechanisms of salinity tolerance and their possible application in the breeding of vegetables[J],2023,23(1).
APA	Shams, Mostafakamal,&Khadivi, Ali.(2023).Mechanisms of salinity tolerance and their possible application in the breeding of vegetables.BMC PLANT BIOLOGY,23(1).
MLA	Shams, Mostafakamal,et al."Mechanisms of salinity tolerance and their possible application in the breeding of vegetables".BMC PLANT BIOLOGY 23.1(2023).