文献类型： 外文期刊
作者： Rahman, Faiz Ur 1 ; Zhou, Yiwei 2 ; Liang, Pingping 1 ; Zheng, Wang 1 ; Wu, Zhenxian 1 ; Wu, Bin 3 ; Chen, Weixin 1 ; Li, Xueping 1 ; Zhu, Xiaoyang 1 ;
作者机构： 1.South China Agr Univ, Coll Hort,Minist Educ, Engn Res Ctr Postharvest Technol Hort Crops South, Guangdong Prov Key Lab Postharvest Sci Fruits & Ve, Guangzhou 510642, Guangdong, Peoples R China
2.Guangdong Acad Agr Sci, Environm Hort Res Inst, Guangdong Key Lab Ornamental Plant Germlasm Innova, Guangzhou 510640, Peoples R China
3.Xinjiang Acad Agr Sci, Inst Commod Storage & Proc, Xinjiang Key Lab Fresh Proc Specialty Agr Prod, Urumqi 830091, Peoples R China
关键词： Starch; Sucrose; Amylase; Cell wall; Ripening; Postharvest; Propylene
期刊名称：SCIENTIA HORTICULTURAE （ 影响因子：4.2； 五年影响因子：4.6 ）
ISSN： 0304-4238
年卷期： 2024 年 338 卷
页码：
收录情况： SCI
摘要： 1-methylcyclopropene (1-MCP) has been widely used to enhance the shelf life of fruit during postharvest storage conditions. The results of this study showed that the use of 1-MCP effectively delayed the fruit ripening and softening processes by reducing ethylene production and the rate of respiration. Moreover, 1-MCP delayed starch degradation and sucrose accumulation by inhibiting the activities of amylase, sucrose phosphate synthase (SPS), sucrose synthase (SS), neutral converting (NI), and acidic converting (AI) enzymes. However, the sugar contents were higher in the 1-MCP treated banana compared to control and propylene treated banana fruit at the end of ripening process. Transcriptome analysis showed that a large number of differentially expressed genes (DEGs) were identified under 1-MCP and propylene treatment as compared to the control. The DEGs related to the ethylene signal transduction pathway, respiration rate, and cell wall degradation were significantly repressed, while the lignin biosynthesis were significantly up-regulated under the 1-MCP treatment, whereas propylene showed contrasting results. Moreover, the gene related to starch metabolism ( MaAMY3, MaBAM1, and MaBAM2) and sucrose ( MaSUS1, MaSPS4, SWEET4, and CNINV2) were significantly repressed under the 1-MCP treatment in contrast to propylene treatment. A large number of transcription factors such as bHLH, NAC, MYB, bZIP and WRKY, significantly correlated with plant hormones, cell wall degradation, and lignin biosynthesis, as well as with starch and sucrose metabolic pathways were identified. The present work provides useful information for the 1-MCP application on banana fruit quality control.
- 相关文献
作者其他论文 更多>>
-
Dried Apricot Polyphenols Suppress the Growth of A549 Human Lung Adenocarcinoma Cells by Inducing Apoptosis via a Mitochondrial-Dependent Pathway
作者：Zhao, Caiyun;Wang, Jingteng;Guo, Jintian;Gao, Wenjing;Li, Bin;Shang, Xin;Zheng, Li;Fu, Yinghua;Wu, Bin
关键词：dried apricot polyphenols; A549; inhibition; apoptosis
-
Sulfur dioxide enhances the resistance of postharvest grape berries to gray mold through hydrogen peroxide signaling
作者：Xing, Shijun;Tian, Quanming;Zhang, Yu;Zheng, Yige;Yuan, Yuyao;Zhang, Zheng;Zhang, Hao;Wei, Jia;Wu, Bin
关键词：Postharvest grape berries; Botrytis cinerea resistance; H 2 O 2 signaling; Antioxidant system
-
Ameliorative Effects of Raisin Polyphenol Extract on Oxidative Stress and Aging In Vitro and In Vivo via Regulation of Sirt1-Nrf2 Signaling Pathway
作者：Gao, Wenjing;Zhao, Caiyun;Shang, Xin;Li, Bin;Guo, Jintian;Wang, Jingteng;Fu, Yinghua;Wu, Bin
关键词：raisin polyphenols; oxidative stress; oxidatively damaged HepG2 cells; aging mice; Sirt1-Nrf2 signaling pathway
-
Elimination of mycotoxins in dried apricots: The role of nitric oxide in suppressing production and facilitating degradation mechanisms
作者：Chen, Yan;Bi, Shunxin;Chen, Die;Ying, Shangcheng;Chen, Chen;Lei, Wenxuan;Zhao, Yadong;Zhang, Jian;Wu, Bin;Wang, Jide;Wang, Chuanxing
关键词：Nitric oxide; AFT; OTA; Degradation; Elimination mechanism; Dried apricots
-
Bioactive pterostilbene encapsulated in zein via an in-situ co-precipitation strategy for efficient antimicrobial and fruit preservative
作者：Fang, Chunli;Guo, Xuhong;Fang, Chunli;Wei, Nan;Wei, Jia;Li, Shuying;Feng, Ting;Tan, Zicheng;Wu, Bin;Fu, Zhinan;Wang, Junyou;Guo, Xuhong
关键词：Zein; Biobased nanopreservative; In-situ co-precipitation; Antimicrobial; Fruit protection
-
Antimicrobial, antioxidative, and UV-blocking pectin/gelatin food packaging films incorporated with tannic acid and silver nanoparticles for strawberry preservation
作者：Li, Shuying;Wei, Nan;Wei, Jia;Feng, Ting;Wu, Bin;Li, Shuying;Liu, Fangfei;Liu, Xiong;Fang, Chunli
关键词：Pectin/gelatin films; Antimicrobial; Antioxidative; Strawberry preservation
-
H2O2-mediated cell wall remodeling and pectin demethylesterification are involved in maintaining postharvest texture of table grape by sulfur dioxide
作者：Li, Zhenbiao;Tan, Nanfeng;Huang, Jing;Wang, Jiali;Xiao, Yun;Xu, Jiayi;Wang, Qingqing;Luo, Zisheng;Xu, Yanqun;Luo, Zisheng;Xu, Yanqun;Wu, Bin;Wu, Bin
关键词：Sulfur dioxide (SO2 ); Cell wall; Table grape; Pectin demethylesterification; Firmness
