Transcriptomics analysis reveals molecular mechanism of softening and cell wall polysaccharides-disassembling in peaches treated by flow microcirculation of sodium nitroprusside medium
文献类型: 外文期刊
作者: Zheng, Yanli 1 ; Duan, Lihua 1 ; Ran, Yalin 1 ; Zhang, Peng 2 ; Jiang, Yunbin 4 ; Zhao, Zhiyong 5 ; Li, Ziqin 5 ; Chen, Lan 1 ; Tang, Yao 1 ; Li, Xihong 1 ; Jia, Xiaoyu 2 ;
作者机构: 1.Tianjin Univ Sci & Technol, Coll Food Sci & Engn, State Key Lab Food Nutr & Safety, Tianjin 300457, Peoples R China
2.Tianjin Acad Agr Sci, Inst Agr Prod Preservat & Proc Sci & Technol, Tianjin 300384, Peoples R China
3.Natl Engn Technol Res Ctr Preservat Agr Prod, Tianjin 300384, Peoples R China
4.Shanxi Fruit Ind Cold Chain New Mat Co Ltd, Tongchuan 727199, Peoples R China
5.Xinjiang Acad Agr & Reclamat Sci, Inst Agroprod Proc Sci & Technol, Shihezi 832000, Peoples R China
关键词: Peach fruit; Sodium nitroprusside atomization; Cell wall polysaccharides; RNA-sequencing; Softening
期刊名称:POSTHARVEST BIOLOGY AND TECHNOLOGY ( 影响因子:7.0; 五年影响因子:6.9 )
ISSN: 0925-5214
年卷期: 2023 年 196 卷
页码:
收录情况: SCI
摘要: Peach (Prunus persica L. Batsch. var. compressa Bean) is prone to softening during storage, and this leads to marked deterioration in quality and shortened shelf life. The influences of sodium nitroprusside (SNP) atomi-zation on softening development, cell wall ultrastructure, cell wall polysaccharides metabolism in peach fruit stored at 0 +/- 0.5 degrees C for 60 d were explicated. SNP atomization treated fruit, when contrasted to the control, exhibited higher firmness, contents of chelate-soluble pectin (CSP), sodium carbonate-soluble pectin (SSP), cell wall materials (CWM), cellulose and hemicellulose (HC), but lower water-soluble pectin (WSP) content. SNP treatment suppressed activities of cell wall-degrading relevant enzymes, the disassembly of cell wall structure, and the decomposition of middle lamella and plasma membrane in peach fruit. The RNA sequencing results suggested that the differentially expressed genes from amino sugar metabolic process (beta-D-xylosidase, BXL), galactose metabolism (beta-galactosidase, beta-Gal), pentose and glucuronate interconversions (polygalacturonase, PG), cellular carbohydrate metabolic process (xyloglucan-endotransglucosylase/hydrolase, XTH), and expansin (Exp) were associated with cell wall degradation in peaches with aerosolized water (control) or SNP treatments. Based on these results, the delayed softening of peaches with SNP atomization was ascribed to cell wall poly-saccharides degradation regulated by gene expression levels and enzymes.
- 相关文献
作者其他论文 更多>>
-
Photocatalytic titanium dioxide reduces postharvest decay of nectarine fruit packaged in different materials through modulating central carbon and energy metabolisms
作者:Zheng, Yanli;Duan, Lihua;Li, Xihong;Li, Jiangkuo;Zhang, Peng;Jia, Xiaoyu;Jiang, Yunbin;Jia, Xiaoyu;Yang, Xiangzheng;Yang, Xiangzheng;Jia, Xiaoyu
关键词:TiO 2 photocatalysis; Microperforated LDPE packaging; Postharvest decay; Central carbon metabolism; Energy metabolism
-
Innovative natural antimicrobial natamycin incorporated titanium dioxide (nano-TiO2)/poly (butylene adipate-co-terephthalate) (PBAT)/poly (lactic acid) (PLA) biodegradable active film (NTP@PLA) and application in grape preservation
作者:Zheng, Yanli;Ran, Yalin;Ji, Haiyu;Ma, Xiaowei;Liu, Yue;Duan, Lihua;Li, Xihong;Jia, Xiaoyu;Jia, Xiaoyu;Du, Meijun;Pan, Yanfang;Zhao, Zhiyong;Li, Ziqin
关键词:Polylactic acid; Poly (butylene adipate-co-terephthalate); Natamycin; Biodegradable packaging film; Grape preservation
-
Partial compression increases acidity, but decreases phenolics in jujube fruit: Evidence from targeted metabolomics
作者:Zhang, Shuang;Liu, Lingling;Ban, Zhaojun;Wu, Zhengbao;Wang, Luyin;Zhu, Yi;Li, Xihong;Chen, Cunkun
关键词:Jujube; Mechanical injury; Targeted metabolomics; Acids; Phenolics
-
Synergistic Effects of 1-MCP Fumigation and ε-Poly-L-Lysine Treatments on Delaying Softening and Enhancing Disease Resistance of Flat Peach Fruit
作者:Zheng, Yanli;Duan, Lihua;Li, Xihong;Jia, Xiaoyu;Zhao, Zhiyong
关键词:flat peach; 1-MCP; epsilon-PL; softening; cell wall metabolism; reactive oxygen species; disease resistance
-
Ozone mitigates the flesh discoloration in response to 1-methylcyclopro-pene by promoting anthocyanin biosynthesis in postharvest nectarines
作者:Zheng, Yanli;Duan, Lihua;Wang, Haifen;Li, Wenhan;Pan, Na;Wang, Xiaodong;Liang, Fuhao;Li, Xihong;Jiang, Yunbin;Pan, Yanfang;Chen, Lan;Jia, Xiaoyu;Jiang, Yunbin;Chen, Lan;Jia, Xiaoyu;Yang, Xiangzheng;Jia, Xiaoyu;Jia, Xiaoyu
关键词:Nectarine fruit; 1-MCP; Ozone; Anthocyanins biosynthesis; Gene expression
-
Effects of 1-methylcyclopene and controlled-atmosphere treatment on the quality and antioxidant capacity of blueberries during storage
作者:Ba, Liangjie;Luo, Donglan;Ji, Ning;Cao, Sen;Ma, Chao;Wang, Rui;Zhang, Peng
关键词:1-MCP; CA storage; fruit quality; antioxidant capacity; blueberry
-
Amelioration effects of coastal saline-alkali soil by ball-milled red phosphorus-loaded biochar
作者:Zhang, Peng;Bing, Xue;Sun, Hongwen;Zhang, Peng;Sun, Hongwen;Jiao, Le;Xiao, Hui;Li, Beixing
关键词:Phosphorus-loaded biochar; Ball milling; Saline-alkali soil; Soil properties; Amelioration mechanism