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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 |
ISSN | 0021-8561 |
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 |
DOI | 10.1021/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 |
EISSN | 1520-5118 |
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 | |
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 |
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. |
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30556691.pdf(7627KB) | 期刊论文 | 出版稿 | 开放获取 | CC BY-NC-SA | 浏览 请求全文 |
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