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Efficacy of ABA-Mimicking Ligands in Controlling Water Loss and Maintaining Antioxidative Capacity of Spinacia oleracea
Ma, Danying1; Xu, Yong; Zhang, Zhanquan; Li, Boqiang; Chen, Tong3; Tian, Shiping1,2
2018
发表期刊JOURNAL OF AGRICULTURAL AND FOOD CHEMISTRY
ISSN0021-8561
卷号66期号:51页码:13397-13404
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.
关键词ABA-mimicking ligand antioxidant activity stomatal closure visual quality water loss
学科领域Agriculture, Multidisciplinary ; Chemistry, Applied ; Food Science & Technology
DOI10.1021/acs.jafc.8b05859
收录类别SCI
语种英语
WOS关键词DROUGHT STRESS TOLERANCE ; QUALITY ; TEMPERATURE ; SENESCENCE ; LETTUCE ; BIOSYNTHESIS ; RESISTANCE ; FLORETS ; STORAGE ; L.
WOS记录号WOS:000454751500007
出版者AMER CHEMICAL SOC
文献子类Article
出版地WASHINGTON
EISSN1520-5118
资助机构National Key Research and Development Program of China [2017YFD0401301, 2016YFD0400903] ; NSFCNational Natural Science Foundation of China (NSFC) [31530057, 30672210]
作者邮箱chentong@ibcas.ac.cn
引用统计
被引频次:14[WOS]   [WOS记录]     [WOS相关记录]
文献类型期刊论文
条目标识符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
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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.
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