Proteomic analysis of strawberry leaves infected with Colletotrichum fragariae
文献类型: 外文期刊
第一作者: Fang, Xianping
作者: Fang, Xianping;Chen, Wenyue;Xin, Ya;Yu, Hong;Xiao, Wenfei;Wang, Shuzhen;Zheng, Guizhen;Liu, Hongbo;Jin, Liang;Ma, Huasheng;Ruan, Songlin;Zhang, Hengmu;Yan, Chengqi;Liu, Hui
作者机构:
关键词: 2D gel;Colletotrichum fragariae;Comparative proteomics;Metabolic pathways;Strawberry leaves
期刊名称:JOURNAL OF PROTEOMICS ( 影响因子:4.044; 五年影响因子:4.02 )
ISSN:
年卷期:
页码:
收录情况: SCI
摘要: Understanding the defense mechanisms used by anthracnose-resistant strawberries against Colletotrichum infection is important for breeding purposes. To characterize cell responses to Colletotrichum infection, proteomes from strawberry seedling leaves that had or had not been infected with Colletotrichum fragariae were characterized at different time points post infection by 2-DE and by MALDI-TOF/TOF MS/MS and database-searching protein identification. Mass spectrometry identified 49 differentially expressed proteins with significant intensity differences (> 1.5-fold, p< 0.05) in mock- and C. fragariae-infected leaves at least at one time point. Notably, 2-DE analysis revealed that C. fragariae infection increased the expression of well-known and novel pathogen-responsive proteins whose expression patterns tended to correlate with physiological changes in the leaves. Quantitative real-time PCR was used to examine the transcriptional profiles of infected and uninfected strawberry leaves, and western blotting confirmed the induction of β-1,3-glucanase and a low-molecular-weight heat shock protein in response to C. fragariae infection. During the late phase of infection, proteins involved in the Calvin cycle and glycolysis pathway had suppressed expression. The abundance changes, putative functions, and participation in physiological reactions for the identified proteins produce a pathogen-responsive protein network in C. fragariae-infected strawberry leaves. Together, these findings increase our knowledge of pathogen resistance mechanisms, especially those found in non-model plant species.
分类号: Q51
- 相关文献
作者其他论文 更多>>
-
Altering Carotene Hydroxylase Activity of DcCYP97C1 Affects Carotenoid Flux and Changes Taproot Colour in Carrot
作者:Deng, Yuan-Jie;Duan, Ao-Qi;Li, Tong;Tan, Shan-Shan;Liu, Shan-Shan;Wang, Ya-Hui;Ma, Jing;Li, Jing-Wen;Liu, Hui;Xu, Zhi-Sheng;Xiong, Ai-Sheng;Liang, Yi;Zhou, Jian-Hua
关键词:carotene hydroxylase; carotenoid; carrot; CRISPR/Cas9
-
Efficient One-Step Synthesis of Lactide with High Yield and Selectivity Using Brønsted Acid Catalysis
作者:Qiu, Wenqi;Liu, Yukang;Zhang, Yufei;Wang, Xiaotao;Guo, Yuman;Liu, Hui;Guo, Zongxia;Zhao, Yingjie;Ouyang, Canbin
关键词:biodegradable polymers; Br & oslash;nsted acid catalysts; lactide syntheses; poly-lactic acid
-
Transcriptional Analysis of Spodoptera frugiperda Sf9 Cells Infected with Daphnis nerii Cypovirus-23
作者:Kuang, Wendong;Yang, Jian;Wang, Jinchang;Chen, Junhui;Zhan, Zhigao;Guan, Limei;Li, Jianghuai;Deng, Tao;Jin, Liang;Kuang, Wendong;Yang, Jian;Wang, Jinchang;Chen, Junhui;Yang, Chunhua;Zhan, Zhigao;Guan, Limei;Li, Jianghuai;Yang, Feiying;Jin, Liang;Kuang, Wendong;Yan, Chenghua;Ma, Guangqiang;Liu, Xinsheng
关键词:
Daphnis nerii cypovirus-23; Sf9 cells; transcriptome analysis -
Comparative proteome and transcriptome analyses suggest the regulation of starch and sucrose metabolism and rubber biosynthesis pathways in the recovery of tapping panel dryness in rubber tree
作者:Yuan, Kun;Feng, Chengtian;He, Qiguang;Hu, Yiyu;Liu, Hui;Wang, Zhenhui
关键词:Rubber tree; Tapping panel dryness (TPD); TPD recovery; Starch and sucrose metabolism; Rubber biosynthesis
-
Carotene hydroxylase DcCYP97A3 affects carotenoid metabolic flow and taproot color by influencing the conversion of α-carotene to lutein in carrot
作者:Wang, Hui-Ru;Zhang, Rong-Rong;Wang, Ya-Hui;Sun, Miao;Wang, Li-Xiang;Zhang, Yu-Qing;Xu, Zhi-Sheng;Ma, Jing;Liu, Hui;Tao, Jian-Ping;Xiong, Ai-Sheng;Zhou, Jian-Hua;Sun, Miao;Liang, Yi;Li, Xiao-Jie
关键词:
-
Potential Mechanisms Underlying the Minimal Impact of Cry1Ab1 Protein on Myzus persicae
作者:Jin, Liang;Gao, Xueke;Luo, Junyu;Cui, Jinjie;Jin, Liang;Zhang, Binwu;Lu, Jingwen;Lin, Yi;Aguila, Luis Carlos Ramos
关键词:
Bacillus thuringiensis ; Cry1Ab1 protein; Cry-binding proteins;Myzus persicae ; non-target -
Analysis of the Synergistic Effect of Endophytic Bacteria and Metabolites on Yield in Soybean Roots Under Biochar with Nitrogen Fertilization
作者:Liu, Hui;Fu, Lifang;Dou, Wanyu;Zhang, Wenlong;Li, Yutao;Shi, Guoxin;Wang, Lihong
关键词:biochar; nitrogen fertilizer; endophytic bacteria; metabolomics;
Glycine max (L.) Merr.