Efficacy of ABA-Mimicking Ligands in Controlling Water Loss and Maintaining Antioxidative Capacity of Spinacia oleracea

doi:10.1021/acs.jafc.8b05859

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	Efficacy of ABA-Mimicking Ligands in Controlling Water Loss and Maintaining Antioxidative Capacity of Spinacia oleracea
	Ma, Danying 1; Xu, Yong ; Zhang, Zhanquan ; Li, Boqiang ; Chen, Tong 3; Tian, Shiping 1,2
刊名	JOURNAL OF AGRICULTURAL AND FOOD CHEMISTRY
	2018
卷号	66 期号:51 页码:13397-13404
关键词	ABA-mimicking ligand antioxidant activity stomatal closure visual quality water loss
ISSN号	0021-8561
DOI	10.1021/acs.jafc.8b05859
文献子类	Article
英文摘要	Abscisic acid (ABA) is a central regulator for various developmental processes and responses to abiotic stresses in plants. However, its practical application in controlling water loss of postharvest produces is largely restrained. Herein, the present study reported that two ABA-mimicking ligands, AM1 and AMF4, markedly reduced water loss by promoting stomatal closure and effectively alleviated weight loss in spinach. AM1 and AMF4 also alleviated chlorophyll and vitamin C degradation and simultaneously reduced hydrogen peroxide and malondialdehyde (MDA) production; moreover, both enzymatic and nonenzymatic systems involved in antioxidative capacity were activated. The expression levels of SoOST1, SoSLAC1, SoRCAR3, SoPYLS, SoNCED3, and SoAREB1 were also up-regulated. These findings indicate that AM1 and AMF4 are promising as novel means for reducing water loss, maintaining visual quality, delaying senescence, and extending shelf life in leafy vegetables.
学科主题	Agriculture, Multidisciplinary ; Chemistry, Applied ; Food Science & Technology
电子版国际标准刊号	1520-5118
出版地	WASHINGTON
WOS关键词	DROUGHT STRESS TOLERANCE ; QUALITY ; TEMPERATURE ; SENESCENCE ; LETTUCE ; BIOSYNTHESIS ; RESISTANCE ; FLORETS ; STORAGE ; L.
语种	英语
出版者	AMER CHEMICAL SOC
WOS记录号	WOS:000454751500007
资助机构	National Key Research and Development Program of China [2017YFD0401301, 2016YFD0400903] ; NSFCNational Natural Science Foundation of China (NSFC) [31530057, 30672210]
内容类型	期刊论文
源URL	[http://ir.ibcas.ac.cn/handle/2S10CLM1/20682]
专题	中科院北方资源植物重点实验室
作者单位	1.Chinese Acad Sci, Inst Bot, Key Lab Plant Resources, Beijing 100093, Peoples R China 2.Univ Chinese Acad Sci, Beijing 100049, Peoples R China 3.Minist Agr, Key Lab Postharvest Handling Fruits, Beijing 100093, Peoples R China 4.Chinese Acad Sci, Inst Bot, Nanxincun 20, Beijing 100093, Peoples R China
推荐引用方式 GB/T 7714	Ma, Danying,Xu, Yong,Zhang, Zhanquan,et al. Efficacy of ABA-Mimicking Ligands in Controlling Water Loss and Maintaining Antioxidative Capacity of Spinacia oleracea[J]. JOURNAL OF AGRICULTURAL AND FOOD CHEMISTRY,2018,66(51):13397-13404.
APA	Ma, Danying,Xu, Yong,Zhang, Zhanquan,Li, Boqiang,Chen, Tong,&Tian, Shiping.(2018).Efficacy of ABA-Mimicking Ligands in Controlling Water Loss and Maintaining Antioxidative Capacity of Spinacia oleracea.JOURNAL OF AGRICULTURAL AND FOOD CHEMISTRY,66(51),13397-13404.
MLA	Ma, Danying,et al."Efficacy of ABA-Mimicking Ligands in Controlling Water Loss and Maintaining Antioxidative Capacity of Spinacia oleracea".JOURNAL OF AGRICULTURAL AND FOOD CHEMISTRY 66.51(2018):13397-13404.