干旱区生态环境知识资源中心(Arid): Coping With Water Shortage: An Update on the Role of K+, Cl-, and Water Membrane Transport Mechanisms on Drought Resistance

Arid

DOI	10.3389/fpls.2019.01619
	Coping With Water Shortage: An Update on the Role of K+, Cl-, and Water Membrane Transport Mechanisms on Drought Resistance
	Nieves-Cordones, Manuel 1; Garcia-Sanchez, Francisco 1; Perez-Perez, Juan G.2; Colmenero-Flores, Jose M.3; Rubio, Francisco 1; Rosales, Miguel A.3
通讯作者	Nieves-Cordones, Manuel
来源期刊	FRONTIERS IN PLANT SCIENCE
ISSN	1664-462X
出版年	2019
卷号	10
英文摘要	Drought is now recognized as the abiotic stress that causes most problems in agriculture, mainly due to the strong water demand from intensive culture and the effects of climate change, especially in arid/semi-arid areas. When plants suffer from water deficit (WD), a plethora of negative physiological alterations such as cell turgor loss, reduction of CO2 net assimilation rate, oxidative stress damage, and nutritional imbalances, among others, can lead to a decrease in the yield production and loss of commercial quality. Nutritional imbalances in plants grown under drought stress occur by decreasing water uptake and leaf transpiration, combined by alteration of nutrient uptake and long-distance transport processes. Plants try to counteract these effects by activating drought resistance mechanisms. Correct accumulation of salts and water constitutes an important portion of these mechanisms, in particular of those related to the cell osmotic adjustment and function of stomata. In recent years, molecular insights into the regulation of K+, Cl-, and water transport under drought have been gained. Therefore, this article brings an update on this topic. Moreover, agronomical practices that ameliorate drought symptoms of crops by improving nutrient homeostasis will also be presented.
英文关键词	drought stress water deficit plant potassium chloride water transport fertilizer
类型	Review
语种	英语
国家	Spain
开放获取类型	Green Published, gold
收录类别	SCI-E
WOS记录号	WOS:000505471700001
WOS关键词	LEAF HYDRAULIC CONDUCTANCE ; AKT1 POTASSIUM CHANNEL ; ABSCISIC-ACID ; GUARD-CELL ; ROOT-GROWTH ; SIGNAL-TRANSDUCTION ; STRESS RESPONSES ; STOMATAL CLOSURE ; BUNDLE-SHEATH ; ION CHANNELS
WOS类目	Plant Sciences
WOS研究方向	Plant Sciences
EI主题词	2019-12-20
资源类型	期刊论文
条目标识符	http://119.78.100.177/qdio/handle/2XILL650/311870
作者单位	1.CSIC, Ctr Edafol & Biol Aplicada Segura, Dept Nutr Vegetal, Murcia, Spain; 2.IVIA, CDAS, Valencia, Spain; 3.Spanish Natl Res Council, CSIC, Inst Recursos Nat & Agrobiol, Seville, Spain
推荐引用方式 GB/T 7714	Nieves-Cordones, Manuel,Garcia-Sanchez, Francisco,Perez-Perez, Juan G.,et al. Coping With Water Shortage: An Update on the Role of K+, Cl-, and Water Membrane Transport Mechanisms on Drought Resistance[J],2019,10.
APA	Nieves-Cordones, Manuel,Garcia-Sanchez, Francisco,Perez-Perez, Juan G.,Colmenero-Flores, Jose M.,Rubio, Francisco,&Rosales, Miguel A..(2019).Coping With Water Shortage: An Update on the Role of K+, Cl-, and Water Membrane Transport Mechanisms on Drought Resistance.FRONTIERS IN PLANT SCIENCE,10.
MLA	Nieves-Cordones, Manuel,et al."Coping With Water Shortage: An Update on the Role of K+, Cl-, and Water Membrane Transport Mechanisms on Drought Resistance".FRONTIERS IN PLANT SCIENCE 10(2019).