Proteomic Analysis of Differentially Expressed Proteins in Resistant Soybean Leaves after Phakopsora pachyrhizi Infection
文献类型: 外文期刊
第一作者: Wang, Yun
作者: Wang, Yun;Yuan, Xiaozhuan;Hu, Hao;Sun, Weihong;Wang, Yun;Liu, Yan;Shan, Zhihui;Zhou, Xinan
作者机构:
关键词: soybean rust;Phakopsora pachyrhizi;defense response;proteomics
期刊名称:JOURNAL OF PHYTOPATHOLOGY ( 影响因子:1.789; 五年影响因子:1.574 )
ISSN: 0931-1785
年卷期: 2012 年 160 卷 10 期
页码:
收录情况: SCI
摘要: Soybean rust caused by Phakopsora pachyrhizi is a destructive foliar disease in nearly all soybean-producing countries. Understanding the host responses at the molecular level is certainly essential for effective control of the disease. To identify proteins involved in the resistance to soybean rust, differential proteomic analysis was conducted in soybean leaves of a resistant genotype after P.pachyrhizi infection. A total of 41 protein spots exhibiting a fold change >1.5 between the non-inoculated and P.pachyrhizi-inoculated soybean leaves at 12 and 24h postinoculation (hpi) were unambiguously identified and functionally grouped into seven categories. Twenty proteins were up-regulated and four proteins were down-regulated at 12hpi, whereas 18 proteins were up-regulated and eight proteins were down-regulated at 24hpi. Generally, proteins involved in photosynthesis were down-regulated, whereas proteins associated with disease and defense response, protein folding and assembly, carbohydrate metabolism and energy production were up-regulated. Results are discussed in terms of the functional implications of the proteins identified, with special emphasis on their putative roles in defense. Abundance changes of these proteins, together with their putative functions reveal a comprehensive picture of the host response in rust-resistant soybean leaves and provide a useful platform for better understanding of the molecular basis of soybean rust resistance.
分类号:
- 相关文献
作者其他论文 更多>>
-
Analysis of the Brucella melitensis epidemic in Xinjiang: genotyping, polymorphism, antibiotic resistance and tracing
作者:Yang, Xiaowen;Liang, Lin;Jiang, Hui;Ding, Jiabo;Liu, Yan;Li, Na;Peng, Xiaowei;Zhang, Yinghui;Zhang, Xiaoqian;Bian, Zengjie
关键词:Brucella; MLVA; Polymorphism; Minimal inhibitory concentration; SNP
-
Nocturnal burst emissions of germacrene D from the open disk florets of pyrethrum flowers induce moths to oviposit on a nonhost and improve pollination success
作者:Li, Jinjin;Luo, Yuanyuan;Li, Maoyuan;Li, Jiawen;Zeng, Tuo;Luo, Jing;Hu, Hao;Wang, Caiyun;Chang, Xiangqian;Wang, Manqun;Jongsma, Maarten A.;Hu, Hao
关键词:germacrene D; germacrene D synthase; moths; nocturnal pollination; oviposition; pyrethrum
-
Exploring the co-operativity of secretory structures for defense and pollination in flowering plants
作者:Li, Jinjin;Hu, Hao;Fu, Hansen;Zeng, Tuo;Li, Jiawen;Wang, Caiyun;Li, Jie;Wang, Manqun;Jongsma, Maarten A.
关键词:Terpenes; Glandular trichomes; Secretory duct; Flower defense; Flower pollination; Asteraceae; Pyrethrum
-
Characterization and immunological effect of outer membrane vesicles from Pasteurella multocida on macrophages
作者:Sun, Jiaying;Li, Xuefeng;Chen, Chun;Huang, Yee;Xu, Xiangfei;Cui, Xuemei;Hao, Fangjiao;Ji, Quanan;Bao, Guolian;Liu, Yan
关键词:Pasteurella multocida; Outer membrane vesicles; Proteomics; Inflammatory response
-
Rhodiola rosea L. improved intestinal digestive enzyme activities, inflammatory response, barrier and microbiota dysbiosis in Lateolabrax maculatus juveniles fed with high-carbohydrate diets
作者:Zheng, Luzhe;Wang, Zhanzhan;Zhang, Bo;Zhao, Chao;Qiu, Lihua;Zhou, Chuanpeng;Zheng, Luzhe;Zhao, Chao;Yan, Lulu;Wang, Pengfei;Wang, Jun;Wang, Yun;Zhou, Chuanpeng;Yan, Lulu;Wang, Pengfei;Wang, Jun;Wang, Yun;Lin, Heizhao;Zhou, Chuanpeng;Lin, Heizhao
关键词:Intestinal barrier; Intestinal immunity; Inflammatory; Intestinal microbiota; Rhodiola rosea L.; Lateolabrax maculatus
-
Control effect and field application of four predatory Orius species on Megalurothrips usitatus (Thysanoptera: Thripidae)
作者:Dai, Xiaoyan;Wang, Ruijuan;Liu, Yan;Su, Long;Chen, Hao;Zheng, Li;Zhai, Yifan;Dai, Xiaoyan;Wang, Ruijuan;Liu, Yan;Su, Long;Chen, Hao;Zheng, Li;Zhai, Yifan;Dai, Xiaoyan;Wang, Ruijuan;Liu, Yan;Su, Long;Chen, Hao;Zheng, Li;Zhai, Yifan;Yin, Zhenjuan;Wu, Mingfei
关键词:Orius; Megalurothrips usitatus; biological control; field application
-
Isolation, characterization, and circulation sphere of a filovirus in fruit bats
作者:He, Biao;Yan, Xiaomin;Liu, Yuhang;Liu, Yang;Li, Nan;Sun, Yue;Mi, Shijiang;Liu, Yan;Yi, Le;Tu, Zhongzhong;Sun, Sheng;Feng, Ye;Tu, Changchun;Hu, Tingsong;Yu, Jing;Wang, Yiyin;Zhang, Fuqiang;Pa, Yanhui;Liu, Yonghua;Zhang, Hailin;Chai, Jun;Zhang, Wendong;Zhao, Huanyun;Duan, Bofang;Gong, Wenjie;Tu, Changchun
关键词:bats; filovirus; cell isolation; circulation sphere