Hydrogen gas prolongs the shelf life of kiwifruit by decreasing ethylene biosynthesis
文献类型: 外文期刊
第一作者: Hu, Huali
作者: Hu, Huali;Shen, Wenbiao;Hu, Huali;Zhao, Suping;Li, Pengxia;Hu, Huali
作者机构:
关键词: Kiwifruit;Hydrogen gas;Ethylene;Storage;Ripening;Disease incidence
期刊名称:POSTHARVEST BIOLOGY AND TECHNOLOGY ( 影响因子:5.537; 五年影响因子:5.821 )
ISSN: 0925-5214
年卷期: 2018 年 135 卷
页码:
收录情况: SCI
摘要: The application of hydrogen-rich water was recently shown to inhibit senescence process of kiwifruit, but it is unclear if hydrogen gas (H-2) exerts a similar function. The present results show that the production of endogenous H-2 in kiwifruit decreases during ripening. Fumigation with H-2 not only increased endogenous H-2 concentrations but delayed the softening and cell wall disassembly in flesh. Ethylene (C2H4) production was also inhibited by H-2, which was supported by a decrease in 1-aminocyclopropene-1-carboxylate (ACC) concentration, ACC synthase, and ACC oxidase activities, and the downregulation of the corresponding gene transcripts. Further, ACC-induced C2H4 production and ripening were blocked by H-2 and the incidence of natural decay and disease incidence were reduced. Overall, the results suggested that the H-2-induced delay of kiwifruit ripening resulted from an inhibitory effect on C2H4 biosynthesis.
分类号:
- 相关文献
作者其他论文 更多>>
-
Melatonin delays leaf senescence in pak choi (Brassica rapa subsp. chinensis) by regulating biosynthesis of the second messenger cGMP
作者:Liu, Xuesong;Li, Guofeng;Luo, Shufen;Hu, Huali;Li, Pengxia;Hu, Huali;Li, Pengxia;Li, Pengxia;Li, Pengxia;An, Ronghui
关键词:Pak choi; Melatonin; cGMP; Chlorophyll degradation; Senescence
-
Green LED irradiation promotes the quality of cabbage through delaying senescence and regulating glucosinolate metabolism
作者:Guo, Feng;Zhou, Hongsheng;Hu, Huali;Zhang, Yingtong;Ling, Jun;Liu, Xuesong;Luo, Shufen;Li, Pengxia;Guo, Feng;Zhou, Hongsheng;Hu, Huali;Zhang, Yingtong;Ling, Jun;Liu, Xuesong;Luo, Shufen;Li, Pengxia;Zhou, Hongsheng;Hu, Huali;Zhang, Yingtong;Ling, Jun;Liu, Xuesong;Luo, Shufen;Li, Pengxia;Luo, Shufen;Li, Pengxia
关键词:Cabbage; light; senescence; glucosinolate metabolism
-
The regulatory effect of slightly acidic electrolyzed water ice on the postharvest quality decline and glucosinolate metabolism of broccoli
作者:Han, Ying;He, Xue;Luo, Shufen;Hu, Huali;Li, Pengxia;Han, Ying;Han, Ying;He, Xue;Hu, Huali;Li, Pengxia
关键词:Chlorophyll; Glucoraphanin; Glucobrassicin; Myrosinase; Sulforaphane
-
TaRLK-6A promotes Fusarium crown rot resistance in wheat
作者:Qi, Haijun;Qi, Haijun;Zhu, Xiuliang;Wei, Xuening;Zhang, Zengyan;Qi, Haijun;Shen, Wenbiao;Yang, Xia;Chen, Feng;Zhang, Chaozhong;Li, Genying
关键词:
-
Molecular Hydrogen Confers Resistance to Rice Stripe Virus
作者:Shao, Yudong;Lin, Feng;Wang, Zhaoyun;Liu, Zhiyang;Chen, Dongyue;Guo, Wei;Lan, Ying;Du, Linlin;Zhou, Yijun;Zhou, Tong;Shao, Yudong;Wang, Yueqiao;Cheng, Pengfei;Lou, Wang;Chen, Dongyue;Shen, Wenbiao
关键词:Arabidopsis; disease resistance; molecular hydrogen; rice; rice stripe virus; salicylic acid
-
Integrative analysis of transcriptome reveals the possible mechanism of delayed leaf senescence in pak choi (Brassica rapa subsp. chinensis) following melatonin treatment
作者:Liu, Xuesong;Li, Pengxia;Liu, Xuesong;Li, Pengxia;Li, Yuntong;Li, Pengxia;Zhu, Junzhen;Li, Pengxia;Li, Pengxia
关键词:Pak choi; melatonin; transcriptome; postharvest; senescence
-
The somatic embryogenesis receptor kinase TaSERK1 participates in the immune response to Rhizoctonia cerealis infection by interacting and phosphorylating the receptor-like cytoplasmic kinase TaRLCK1B in wheat
作者:Qi, Haijun;Shen, Wenbiao;Qi, Haijun;Zhang, Zengyan;Yu, Jinfeng;Yuan, Xili
关键词:Somatic embryogenesis receptor kinases; Sharp eyespot; Triticum aestivum; Protein interaction; Receptor-like cytoplasmic kinase TaRLCK1B