Effect of 24-epibrassinolide on chilling injury of peach fruit in relation to phenolic and proline metabolisms

文献类型： 外文期刊

第一作者： Gao, Hui

作者： Gao, Hui;Lv, XinGang;Cheng, Ni;Cao, Wei;Zhang, ZhengKe;Peng, BangZhu

作者机构：

关键词： Peach fruit;Chilling injury;Brassinosteroids;Phenolic metabolism;Proline metabolism

期刊名称：POSTHARVEST BIOLOGY AND TECHNOLOGY （ 影响因子：5.537； 五年影响因子：5.821 ）

ISSN：

年卷期：

页码：

收录情况： SCI

摘要： Peach fruit is cold-sensitive and vulnerable to chilling injury (CI) during cold storage, which limits its edible and market value. Brassinosteroids (BRs) have been used to alleviate CI of fruit; however, the effect of BRs on CI of peach fruit remains unknown. In this study, peach fruit were immersed in a 15 mu M 24-epibrassinolide (EBR) solution for 10 min at 25 degrees C and then stored at 1 degrees C for 4 weeks and subsequently transferred to 25 degrees C for 3 d to investigate the effects and possible mechanisms of EBR on CI in peach fruit. EBR treatment effectively inhibited the loss of firmness and delayed the increase of CI index and levels of malondialdehyde, superoxide anion production, and hydrogen peroxide in peach fruit. EBR treatment significantly increased shikimate dehydrogenase, phenylalanine ammonia lyase, cinnamate-4-hydroxylase and 4-coumarate: coenzyme A ligase activity, but reduced polyphenol oxidase and peroxidase activity, which resulted in a higher total phenolic content that might contribute to inhibition of the CI. The treatment also significantly enhanced the accumulation of proline associated with increase in the activity of Delta 1-pyrroline-5-carboxylate synthetase and decrease in proline dehydrogenase activity. These results indicate that EBR treatment may be an effective strategy to induce chilling tolerance of peach fruit, and the EBR-mediated amelioration of CI may be attributed to activation of phenolic and proline biosynthesis as well as inhibition of oxidative stress. (C) 2015 Elsevier B.V. All rights reserved.

分类号： S3

  • 相关文献

[1]Postharvest hot air and hot water treatments affect the antioxidant system in peach fruit during refrigerated storage. Huan, Chen,Han, Shuai,Jiang, Li,An, Xiujuan,Xu, Yin,Yu, Zhifang,Yu, Mingliang,Ma, Ruijuan.

[2]Proline accumulation and metabolism-related genes expression profiles in Kosteletzkya virginica seedlings under salt stress. Wang, Hongyan,Tang, Xiaoli,Shao, Hong-Bo,Wang, Hongyan,Wang, Honglei,Wang, Hongyan,Tang, Xiaoli,Shao, Hong-Bo. 2015

[3]Regulation of gaseous signaling molecules on proline metabolism in plants. He, Huyi,He, Long-Fei. 2018

[4]The effect of NaCl on proline metabolism in Saussurea amara seedlings. Wang, Kang,Zhou, He,Sun, Yan,Liu, Yanxiang,Dong, Kuanhu,Dong, Jie,Kang, Junmei,Yang, Qingchuan. 2011

[5]Intracellular compartmentation and membrane permeability to sugars and acids at different growth stages of peach. Jiang, Fengchao,Wang, Yuzhu,Ma, Lvyi,Jiang, Fengchao,Wang, Yuzhu,Sun, Haoyuan,Yang, Li,Zhang, Junhuan. 2013

[6]Quantitative proteomic analysis of pre- and post-harvest peach fruit ripening based on iTRAQ technique. Wu, Xiaoqin,Mason, Aminah Myriah,Yu, Zhifang,Yu, Mingliang,Ma, Ruijuan.

[7]The effects of the combination of Pichia membranefaciens and BTH on controlling of blue mould decay caused by Penicillium expansum in peach fruit. Cao, Shifeng,Hu, Zhichao,Yang, Zhenfeng,Zheng, Yonghua.

[8]Signals induced by exogenous nitric oxide and their role in controlling brown rot disease caused by Monilinia fructicola in postharvest peach fruit. Shi, Jing Ying,Liu, Na,Zhang, Chang,Wang, Qing Guo,Lei, Zhong Hua,Liu, Yun Yun,Ren, Ji Yun,Gu, Rong Xin,Zhu, Li Qin.

[9]Combination of Pichia membranifaciens and ammonium molybdate for controlling blue mould caused by Penicillium expansum in peach fruit. Cao, Shifeng,Hu, Zhichao,Yuan, Yongjun,Zheng, Yonghua. 2010

[10]Exogenous Melatonin Treatment Increases Chilling Tolerance and Induces Defense Response in Harvested Peach Fruit during Cold Storage. Cao, Shifeng,Song, Chunbo,Shao, Jiarong,Bian, Kun,Chen, Wei,Yang, Zhenfeng.

[11]Effect of methyl jasmonic acid on peach fruit ripening progress. Wei, Jiaxing,Wen, Xicheng,Tang, Ling.

[12]Effect of postharvest nitric oxide treatment on the proteome of peach fruit during ripening. Kang, Ruoyi,Jiang, Li,Yu, Zhifang,Zhang, Li,Yu, Mingliang,Ma, Ruijuan.

[13]A novel GhBEE1-Like gene of cotton causes anther indehiscence in transgenic Arabidopsis under uncontrolled transcription level. Eryong Chen;Xiaoqian Wang,Zhang, Xueyan,Qian Gong,Hamama Islam Butt,Yanli Chen,Chaojun Zhang,Zuoren Yang,Zhixia Wu,Xiaoyang Ge,Xianlong Zhang,Fuguang Li,Xueyan Zhang.

[14]Overexpressed BRH1, a RING finger gene, alters rosette leaf shape in Arabidopsis thaliana. Wang, Xiaoqian,Li, Fuguang,Zhang, Xueyan. 2018

[15]Antagonistic HLH/bHLH Transcription Factors Mediate Brassinosteroid Regulation of Cell Elongation and Plant Development in Rice and Arabidopsis. Zhang, Li-Ying,Bai, Ming-Yi,Zhu, Jia-Ying,Wang, Hao,Wang, Wenfei,Zhao, Jun,Yang, Hongjuan,Xu, Yunyuan,Lin, Wen-Hui,Chong, Kang,Wang, Zhi-Yong,Zhang, Li-Ying,Zhu, Jia-Ying,Wang, Hao,Wang, Wenfei,Zhao, Jun,Bai, Ming-Yi,Sun, Yu,Wang, Zhi-Yong,Wu, Jinxia,Zhang, Zhiguo,Sun, Xuehui,Lu, Tiegang,Kim, Soo-Hwan,Fujioka, Shozo.

[16]Isolation and Characterization of the Brassinosteroid Receptor Gene (GmBRI1) from Glycine max. Wang, Miao,Wang, Qingyu,Sun, Shi,Wu, Cunxiang,Han, Tianfu. 2014

[17]Overexpression of SoCYP85A1, a Spinach Cytochrome p450 Gene in Transgenic Tobacco Enhances Root Development and Drought Stress Tolerance. Duan, Fangmeng,Song, Wenwen,Ding, Jun,Feng, Yuqi,Lee, Dongsun,Lu, Xueli,Feng, Yuqi. 2017

[18]Brassinosteroids are involved in response of cucumber (Cucumis sativus) to iron deficiency. Wang, Baolan,Zhang, Wen-Hao,Li, Yansu. 2012

[19]Over-expression of GhDWF4 gene improved tomato fruit quality and accelerated fruit ripening. Ye Shu-e,Li Fang,Li Xian-bi,Zhai Yun-lan,Hu Ming-yu,Wei Ting,Deng Sha-sha,Pei Yan,Luo Ming,Hong Qi-bin. 2015

[20]Protection of photosynthesis and antioxidative system by 24-epibrassinolide in Solanum melongena under cold stress. Wu, X. X.,Zha, D. S.,Wu, X. X.,Zhu, Z. W.,Yang, S. J.,Zha, D. S.,He, J.. 2014

作者其他论文 更多>>

微信小程序