气候变化领域集成服务门户(CCPortal): Mechanisms of Abscisic Acid-Mediated Drought Stress Responses in Plants

CCPortal

DOI	10.3390/ijms23031084
	Mechanisms of Abscisic Acid-Mediated Drought Stress Responses in Plants
	Aslam, Mehtab Muhammad; Waseem, Muhammad; Jakada, Bello Hassan; Okal, Eyalira Jacob; Lei, Zuliang; Saqib, Hafiz Sohaib Ahmad; Yuan, Wei; Xu, Weifeng; Zhang, Qian
发表日期	2022
EISSN	1422-0067
卷号	23 期号:3
英文摘要	Drought is one of the major constraints to rain-fed agricultural production, especially under climate change conditions. Plants evolved an array of adaptive strategies that perceive stress stimuli and respond to these stress signals through specific mechanisms. Abscisic acid (ABA) is a premier signal for plants to respond to drought and plays a critical role in plant growth and development. ABA triggers a variety of physiological processes such as stomatal closure, root system modulation, organizing soil microbial communities, activation of transcriptional and post-transcriptional gene expression, and metabolic alterations. Thus, understanding the mechanisms of ABA-mediated drought responses in plants is critical for ensuring crop yield and global food security. In this review, we highlighted how plants adjust ABA perception, transcriptional levels of ABA- and drought-related genes, and regulation of metabolic pathways to alter drought stress responses at both cellular and the whole plant level. Understanding the synergetic role of drought and ABA will strengthen our knowledge to develop stress-resilient crops through integrated advanced biotechnology approaches. This review will elaborate on ABA-mediated drought responses at genetic, biochemical, and molecular levels in plants, which is critical for advancement in stress biology research.
英文关键词	ABA; drought; metabolites; signaling; crop breeding
语种	英语
WOS研究方向	Biochemistry & Molecular Biology ; Chemistry, Multidisciplinary
WOS类目	Science Citation Index Expanded (SCI-EXPANDED)
WOS记录号	WOS:000755700600001
来源期刊	INTERNATIONAL JOURNAL OF MOLECULAR SCIENCES
文献类型	期刊论文
条目标识符	http://gcip.llas.ac.cn/handle/2XKMVOVA/280949
作者单位	Fujian Agriculture & Forestry University; Fujian Agriculture & Forestry University; Yangzhou University; Hainan University; Fujian Agriculture & Forestry University; Chinese Academy of Sciences; Kunming Institute of Botany, CAS; Shantou University
推荐引用方式 GB/T 7714	Aslam, Mehtab Muhammad,Waseem, Muhammad,Jakada, Bello Hassan,et al. Mechanisms of Abscisic Acid-Mediated Drought Stress Responses in Plants[J],2022,23(3).
APA	Aslam, Mehtab Muhammad.,Waseem, Muhammad.,Jakada, Bello Hassan.,Okal, Eyalira Jacob.,Lei, Zuliang.,...&Zhang, Qian.(2022).Mechanisms of Abscisic Acid-Mediated Drought Stress Responses in Plants.INTERNATIONAL JOURNAL OF MOLECULAR SCIENCES,23(3).
MLA	Aslam, Mehtab Muhammad,et al."Mechanisms of Abscisic Acid-Mediated Drought Stress Responses in Plants".INTERNATIONAL JOURNAL OF MOLECULAR SCIENCES 23.3(2022).