干旱区生态环境知识资源中心(Arid): Inroads into saline-alkaline stress response in plants: unravelling morphological, physiological, biochemical, and molecular mechanisms

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DOI	10.1007/s00425-024-04368-4
	Inroads into saline-alkaline stress response in plants: unravelling morphological, physiological, biochemical, and molecular mechanisms
	Sharma, Mansi; Tisarum, Rujira; Kohli, Ravinder Kumar; Batish, Daizy R.; Cha-um, Suriyan; Singh, Harminder Pal
通讯作者	Singh, HP
来源期刊	PLANTA
ISSN	0032-0935
EISSN	1432-2048
出版年	2024
卷号	259 期号:6
英文摘要	Salinity and alkalinity are frequently coexisting abiotic limitations that have emerged as archetypal mediators of low yield in many semi-arid and arid regions throughout the world. Saline-alkaline stress, which occurs in an environment with high concentrations of salts and a high pH, negatively impacts plant metabolism to a greater extent than either stress alone. Of late, saline stress has been the focus of the majority of investigations, and saline-alkaline mixed studies are largely lacking. Therefore, a thorough understanding and integration of how plants and crops rewire metabolic pathways to repair damage caused by saline-alkaline stress is of particular interest. This review discusses the multitude of resistance mechanisms that plants develop to cope with saline-alkaline stress, including morphological and physiological adaptations as well as molecular regulation. We examine the role of various ion transporters, transcription factors (TFs), differentially expressed genes (DEGs), microRNAs (miRNAs), or quantitative trait loci (QTLs) activated under saline-alkaline stress in achieving opportunistic modes of growth, development, and survival. The review provides a background for understanding the transport of micronutrients, specifically iron (Fe), in conditions of iron deficiency produced by high pH. Additionally, it discusses the role of calcium in enhancing stress tolerance. The review highlights that to encourage biomolecular architects to reconsider molecular responses as auxiliary for developing tolerant crops and raising crop production, it is essential to (a) close the major gaps in our understanding of saline-alkaline resistance genes, (b) identify and take into account crop-specific responses, and (c) target stress-tolerant genes to specific crops.
英文关键词	Ion transporters Iron regulatory pathway Role of miRNA Signalling pathways SOS pathway Transcription factors
类型	Review
语种	英语
收录类别	SCI-E
WOS记录号	WOS:001206308700001
WOS关键词	NAC TRANSCRIPTION FACTORS ; CARBOXYLASE KINASE GENES ; ARABIDOPSIS-THALIANA ; PLASMA-MEMBRANE ; GLYCINE-SOJA ; PUCCINELLIA-TENUIFLORA ; SALT-STRESS ; FUNCTIONAL-ANALYSIS ; ENHANCED TOLERANCE ; CONFERS TOLERANCE
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/2XILL650/405121
推荐引用方式 GB/T 7714	Sharma, Mansi,Tisarum, Rujira,Kohli, Ravinder Kumar,et al. Inroads into saline-alkaline stress response in plants: unravelling morphological, physiological, biochemical, and molecular mechanisms[J],2024,259(6).
APA	Sharma, Mansi,Tisarum, Rujira,Kohli, Ravinder Kumar,Batish, Daizy R.,Cha-um, Suriyan,&Singh, Harminder Pal.(2024).Inroads into saline-alkaline stress response in plants: unravelling morphological, physiological, biochemical, and molecular mechanisms.PLANTA,259(6).
MLA	Sharma, Mansi,et al."Inroads into saline-alkaline stress response in plants: unravelling morphological, physiological, biochemical, and molecular mechanisms".PLANTA 259.6(2024).