iTRAQ-based quantitative proteomic analysis of heat stress-induced mechanisms in pepper seedlings
文献类型: 外文期刊
作者: Wang, Jing 1 ; Liang, Chengliang 1 ; Yang, Sha 1 ; Song, Jingshuang 1 ; Li, Xuefeng 1 ; Dai, Xiongze 3 ; Wang, Fei 4 ; Ju 1 ;
作者机构: 1.Hunan Acad Agr Sci, Vegetable Res Inst, Changsha, Peoples R China
2.Hunan Univ, Longping Branch, Grad Sch, Changsha, Peoples R China
3.Hunan Agr Univ, Coll Hort & Landscape, Changsha, Peoples R China
4.Hubei Acad Agr Sci, Wuhan, Peoples R China
5.Kasetsart Univ, Fac Sci, Dept Bot, Bangkok, Thailand
关键词: Pepper; Heat stress; Physiological; Proteomics
期刊名称:PEERJ ( 影响因子:2.984; 五年影响因子:3.369 )
ISSN: 2167-8359
年卷期: 2021 年 9 卷
页码:
收录情况: SCI
摘要: Background. As one of the most important vegetable crops, pepper has rich nutritional value and high economic value. Increasing heat stress due to the global warming has a negative impact on the growth and yield of pepper. Methods. To understand the heat stress response mechanism of pepper, an iTRAQ-based quantitative proteomic analysis was employed to identify possible heat-responsive proteins and metabolic pathways in 17CL30 and 05S180 pepper seedlings under heat stress. Result. In the present study, we investigated the changes of phenotype, physiology, and proteome in heat-tolerant (17CL30) and heat-sensitive (05S180) pepper cultivars in response to heat stress. Phenotypic and physiological changes showed that 17CL30 had a stronger ability to resist heat stress compared with 05S180. In proteomic analysis, a total of 3,874 proteins were identified, and 1,591 proteins were considered to participate in the process of heat stress response. According to bioinformatic analysis of heat-responsive proteins, the heat tolerance of 17CL30 might be related to a higher ROS scavenging, photosynthesis, signal transduction, carbohydrate metabolism, and stress defense, compared with 05S180.
- 相关文献
作者其他论文 更多>>
-
The responses of soil Cd fractions to disinfestation regimes associated with microbial communities
作者:Li, Xin;Tao, Yu;Chen, Fang;Tan, Fangjun;Zhou, Chi;Chen, Jie;Xue, Tao;Xie, Yunhe;Chen, Jie;Xue, Tao;Xie, Yunhe;Li, Xin;Li, Xin;Tao, Yu;Chen, Fang;Tan, Fangjun;Zhou, Chi;Chen, Jie;Xue, Tao;Xie, Yunhe;Chen, Jie;Xue, Tao;Xie, Yunhe
关键词:Cadmium immobilization; Disinfestation regimes; Microbial community; Reductive soil disinfestation technology
-
Genomes of cultivated and wild Capsicum species provide insights into pepper domestication and population differentiation
作者:Liu, Feng;Zhao, Jiantao;Xiong, Cheng;Wang, Zhongyi;Wang, Jin;Tang, Bingqian;Xu, Hao;Hu, Bowen;Suo, Huan;Yang, Bozhi;Ou, Lijun;Liu, Zhoubing;Yuan, Fang;Pei, Zhenming;Ma, Yanqing;Dai, Xiongze;Zou, Xuexiao;Zhao, Jiantao;Sun, Honghe;Sun, Xuepeng;Wang, Xin;Wu, Shan;Fei, Zhangjun;Sun, Honghe;Jarret, Robert;Li, Xuefeng;Zhou, Shudong;Yang, Sha;Fei, Zhangjun;Sun, Xuepeng;Wang, Xin
关键词:
-
Integrated Transcriptome and Metabolome Analysis Revealed the Molecular Mechanism of Anthocyanin Synthesis in Purple Leaf Pepper (Capsicum annuum L.) under Different Light Intensities
作者:Shen, Yiyu;Mao, Lianzhen;Zhou, Yao;Sun, Ying;Liu, Zhoubin;Liang, Chengliang
关键词:pepper; light intensity; transcriptome; metabolism; anthocyanin
-
A novel single-base mutation in CaSGR1 confers the stay-green phenotype in pepper
作者:Liu, Yuhua;Liu, Wei;Lyu, Junheng;Wang, Jing;Song, Jingshuang;Chen, Wenchao;Yang, Sha;Zhang, Zhuqing;Ou, Lijun;Liu, Zhoubin;Yang, Bozhi;Zou, Xuexiao;Liu, Yuhua;Zou, Xuexiao
关键词:Pepper; Stay-green trait; Chlorophyll degradation; CaSGR1; Hormone transduction-related transcription factors
-
Fine-mapping and transcriptome analysis of the photosensitive leaf-yellowing gene CaLY1 in pepper (Capsicum annuum L.)
作者:Yang, Sha;Liu, Zhoubin;Cui, Qingzhi;Zou, Xuexiao;Yang, Sha;Zhang, Zhuqing;Chen, Wenchao;Liang, Chengliang;Li, Xuefeng;Ma, Yanqing
关键词:Pepper; Leaf-color yellow; Fine-mapping; Gene; Photosensitive
-
Genome-Wide Characterization and Anthocyanin-Related Expression Analysis of the B-BOX Gene Family in Capsicum annuum L.
作者:Wang, Jin;Dai, Yao;Yuan, Qiaoling;Shan, Qingyun;Pan, Luzhao;Dai, Li;Zou, Xuexiao;Liu, Feng;Xiong, Cheng;Wang, Jin;Pan, Luzhao;Yang, Guangbin;Chen, Ying;Dai, Yao;Yuan, Qiaoling;Shan, Qingyun;Dai, Li;Zou, Xuexiao;Liu, Feng;Xiong, Cheng
关键词:pepper; CaBBXs; duplication; development expression; anthocyanin biosynthesis
-
Integrated proteomic and metabolomic analyses reveal significant changes in chloroplasts and mitochondria of pepper (Capsicum annuum L.) during Sclerotium rolfsii infection
作者:Liao, Hongdong;Wen, Xiangyu;Deng, Xuelei;Li, Xin;Zheng, Jingyuan;Wu, Yonghong;Zhou, Shudong;Li, Xuefeng;Ma, Yanqing;Zheng, Jingyuan;Wu, Yonghong;Ma, Yanqing;Zheng, Jingyuan;Xu, Jianping;Xu, Jianping;Xu, Jianping;Zhu, Chunhui;Luo, Feng
关键词:pepper; Sclerotium rolfsii; proteomics-metabonomics integrated analysis; chloroplasts; mitochondria