A comparative proteomic and metabolomic analysis of the low-temperature response of a chilling-injury sensitive and a chilling-injury tolerant cultivar of green bell pepper
文献类型： 外文期刊
第一作者： Xu, Dongying
作者： Xu, Dongying;Yuan, Shuzhi;Chen, Bin;Shi, Junyan;Gao, Lipu;Geng, Sansheng;Zuo, Jinhua;Wang, Qing;Sui, Yuan
作者机构：
关键词： Green bell pepper; Proteomics; Metabolomics; Chilling injury
期刊名称：SCIENTIA HORTICULTURAE （ 影响因子：4.3； 五年影响因子：4.5 ）
ISSN： 0304-4238
年卷期： 2023 年 318 卷
页码：
收录情况： SCI
摘要： Proteomic and metabolomic profiling was conducted to examine differences in the composition and abundance of proteins and metabolites in bell pepper fruit (Capsicum annuum) from a chilling-sensitive cultivar (cv. 129) and a chilling-tolerant cultivar (cv. 130) subjected to 4 degrees C. The obtained data presents a global view of the critical pathways involved in pepper response to chilling temperatures, and the role of key metabolites, including lipids, sugars, phenylpropane, glutathione, and vitamins. Results indicated that the differential abundance of diac-ylglycerol kinase, beta-glucosidase, ascorbic acid peroxidase, glutathione S-transferase, and the key metabolites stearidonic acid, phytosphingosine, trehalose, tetrahydrofolate play a key role in chilling tolerance in green pepper. Changes in the proteins and metabolites of cv. 130 were proportionally smaller relative to the changes in cv. 129. The chilling tolerance exhibited by cv. 130 is associated with the regulation of membrane lipid ho-meostasis by other metabolites, including the level of soluble sugars, antioxidants, and polyphenols. These results provide new insights into the mechanism underlying chilling tolerance in the chilling-tolerant cultivar (cv. 130) and provide a new perspective for the development of postharvest preservation technology.
分类号：
- 相关文献
作者其他论文 更多>>
-
Multiomics analyses of the effects of LED white light on the ripening of apricot fruits
作者：Bai, Chunmei;Ma, Lili;Jiang, Yuanye;Wu, Caie;Bai, Chunmei;Zheng, Yanyan;Ma, Lili;Jiang, Yuanye;Chen, Shaoqing;Wang, Hongwei;He, Xuelian;Han, Lichun;Zhou, Xinyuan;Wang, Qing;Zuo, Jinhua;Watkins, Christopher Brian
关键词：Light-emitting diodes; Transcriptomics; Metabolomics; ATAC-Seq
-
The nitrogen supply capacity and application methods of straw-chemical mixed fertilizer in the sweet corn variety 'Zhetian 19'
作者：Hou, Junfeng;Chen, Bin;Zhang, Ping;Tan, Heping;Han, Hailiang;Bao, Fei;Zhao, Fucheng;Wang, Yanli
关键词：SCMF; Sweet corn; Yield; Chlorophyll content; Dry matter; Soil nutrient
-
Storage temperature affects metabolism of sweet corn
作者：Liu, Shiyu;Zhou, Xinyuan;Wang, Yunxiang;Wang, Qing;Ma, Lili;Zuo, Jinhua;Zheng, Yanyan;Liu, Shiyu;Wu, Cai'e;Wang, Ronghuan;Shi, Yaxing;Watkins, Christopher B.
关键词：Transcriptome; Metabolome; Texture; Phytohormone; Quality
-
The endosomal-vacuolar transport system acts as a docking platform for the Pmk1 MAP kinase signaling pathway in Magnaporthe oryzae
作者：Wang, Qing;Huang, Zhicheng;Li, Yan;Li, Hui;Lin, Fu-Cheng;Lu, Jianping;Wang, Jing;Cai, Yingying;Wang, Jiaoyu;Lin, Fu-Cheng;Huang, Pengyun;Liu, Xiaohong;Lin, Fu-Cheng
关键词：appressorium; endosome; MAPK; Pmk1; rice blast fungus; signal; ubiquitination; vacuole
-
Cyprinid herpesvirus 3 replication is inhibited via decreased ORF3 promoter activity mediated by multiple cellular transcription factors
作者：Liu, Donghai;Wang, Yingying;Li, Yingying;Mo, Xubing;Yin, Jiyuan;Wang, Qing;Zheng, Shucheng;Liu, Donghai
关键词：Cyprinid herpesvirus 3; Koi herpesvirus; ORF3; Promoter; Transcription factors
-
Integrated transcriptomic and miRNA-seq analysis of Pak-choi provides insight into the molecular mechanisms involved in the preservation of postharvest quality by white LED light irradiation
作者：Yan, Zhicheng;Yan, Bangjin;Xu, Dongying;Yuan, Shuzhi;Xu, Xiaodi;Shi, Junyan;Zuo, Jinhua;Yue, Xiaozhen;Wang, Qing;Yan, Zhicheng;Wu, Caie;Shi, Junyan
关键词：Ascorbic acid; Cell wall metabolism; Glucosinolates; Photosynthesis; Transcription factor
-
Multi-omic analysis provides new insights into the regulatory mechanism of the LED-induced delay of postharvest senescence and yellowing in broccoli
作者：Wang, Zhiqiang;Lv, Jieyu;Bin, Yuqi;Duan, Wenhui;Shi, Junyan;Gao, Hongdou;Yuan, Shuzhi;Yue, Xiaozhen;Zuo, Jinhua;Wang, Qing;Lv, Jieyu;Duan, Wenhui;Xu, Xiangbin;Wang, Zhiqiang;Li, Xiaojiao
关键词：Broccoli; Red LED light irradiation; Postharvest; Gene expression; Oxidative stress
