Comparative proteomics of peanut gynophore development under dark and mechanical stimulation
文献类型: 外文期刊
作者: Sun, Yong 1 ; Wang, Qingguo 1 ; Li, Zhen 1 ; Hou, Lei 1 ; Dai, Shaojun 2 ; Liu, Wei 1 ;
作者机构: 1.Shandong Acad Agr Sci, Biotechnol Res Ctr, Key Lab Genet Improvement Ecol & Physiol Crops, Jinan 250100, Shandong, Peoples R China
2.Shanghai Normal Univ, Coll Life & Environm Sci, Dev Ctr Plant Germplasm Resources, Shanghai 200234, Peoples R China
3.Northeast Forestry Univ, Key Lab Saline Alkali Vegetat Ecol Restorat Oil F, Alkali Soil Nat Environm Sci Ctr, Minist Educ, Harbin 150040, Heilongjiang, Peoples R China
关键词: dark and mechanical stimulation;gynophore;peanut;proteomics
期刊名称:JOURNAL OF PROTEOME RESEARCH ( 影响因子:4.466; 五年影响因子:4.352 )
ISSN:
年卷期:
页码:
收录情况: SCI
摘要: Peanut (Arachis hypogaea. L) is an important leguminous crop and source of proteins and lipids. It has attracted widespread attention of researchers due to its unique growth habit of geocarpy, which is regulated by geotropism, negative phototropism, and haptotropism. However, the protein expression pattern and molecular regulatory mechanism underlying the physiological processes of peanut remain unknown. In this study, the peanut gynophores under five treatment conditions were used for proteomic analysis, including aerial growth of the gynophores, the gynophores penetrated into the soil, as well as aerial growth of the gynophores under mechanical stimulation, dark, and mechanical stimulation combined with dark. The analysis of protein abundances in peanut gynophores under these conditions were conducted using comparative proteomic approaches. A total of 27 differentially expressed proteins were identified and further classified into nine biological functional groups of stress and defense, carbohydrate and energy metabolism, metabolism, photosynthesis, cell structure, signaling, transcription, protein folding and degradation, and function unknown. By searching gene functions against peanut database, 10 genes with similar annotations were selected as corresponding changed proteins, and their variation trends in gynophores under such growth conditions were further verified using quantitative real-time PCR. Overall, the investigation will benefit to enrich our understanding of the internal mechanisms of peanut gynophore development and lay a foundation for breeding and improving crop varieties and qualities.
- 相关文献
作者其他论文 更多>>
-
Nitrogen application in pod zone improves yield and quality of two peanut cultivars by modulating nitrogen accumulation and metabolism
作者:Li, Guanghui;Guo, Xin;Hou, Lei;Wang, Guanghao;Tian, Ruizheng;Wang, Xingjun;Zhao, Chuanzhi;Sun, Wei;Qu, Chunjuan
关键词:Peanut; Pod zone nitrogen application; Yield; Enzymatic activity; Gene expression
-
Genetic basis of an elite wheat cultivar Guinong 29 with harmonious improvement between multiple diseases resistance and other comprehensive traits
作者:Xiao, Bei;Jin, Yuli;Yu, Ningning;Wang, Jiaojiao;Qian, Zejun;Zhao, Ya;Ma, Pengtao;Qie, Yanmin;Sun, Nina;Liu, Wei;Yuan, Tangyu;Li, Linzhi;Wang, Xiaolu;Liu, Cheng;Wang, Fengtao
关键词:Wheat; Disease resistance; Stress tolerance; Agronomic and yield traits; Harmonious improvement
-
High-density bin-based genetic map reveals a 530-kb chromosome segment derived from wild peanut contributing to late leaf spot resistance
作者:Pan, Jiaowen;Li, Xiaojie;Yu, Conghui;Wang, Guanghao;Tian, Ruizheng;Li, Changsheng;Xia, Han;Zhao, Shuzhen;Hou, Lei;Zi, Hailing;Wang, Xingjun;Zhao, Chuanzhi;Pan, Jiaowen;Li, Xiaojie;Yu, Conghui;Tian, Ruizheng;Xia, Han;Zhao, Shuzhen;Hou, Lei;Wang, Xingjun;Zhao, Chuanzhi;Fu, Chun;Song, Xiaofeng;Wang, Zhenyu;Gao, Meng;Bian, Jianxin;Liu, Xiaoqin;Bertioli, David;Leal-Bertioli, Soraya;Pandey, Manish K.
关键词:
-
Effect of ultrasound/CaCl2 co-treatment on the microstructure, gelatinization, and film-forming properties of high amylose corn starch
作者:Wang, Jialin;Liu, Wei;Sui, Jie;Wang, Jialin;Liu, Wei;Cui, Bo;Yuan, Chao;Li, Yuhang;Liu, Guimei;Li, Zhao;Wang, Jialin;Liu, Wei;Cui, Bo;Yuan, Chao;Li, Yuhang;Liu, Guimei;Li, Zhao
关键词:High amylose corn starch; Ultrasound wave; Film
-
Effect of Lactobacillus salivarius SNK-6 on egg quality, intestinal morphology, and cecal microbial community of laying hens
作者:Liu, Wei;Liu, Jie;Li, Dapeng;Han, Haixia;Sun, Yan;Lei, Qiuxia;Wang, Jie;Zhou, Yan;Cao, Dingguo;Li, Huimin;Li, Fuwei;Liu, Wei;Liu, Jie;Li, Dapeng;Han, Haixia;Sun, Yan;Lei, Qiuxia;Wang, Jie;Zhou, Yan;Cao, Dingguo;Li, Huimin;Li, Fuwei;Liu, Wei;Liu, Jie;Li, Dapeng;Han, Haixia;Sun, Yan;Lei, Qiuxia;Wang, Jie;Zhou, Yan;Cao, Dingguo;Li, Huimin;Li, Fuwei;Yan, Huaxiang
关键词:Lactobacillus salivarius; egg quality; intestinal morphology; cecal microbial community; laying hen
-
Elucidation of the genetic determination of body weight and size in Chinese local chicken breeds by large-scale genomic analyses
作者:Wang, Jie;Liu, Jie;Lei, Qiuxia;Han, Haixia;Liu, Wei;Li, Dapeng;Li, Fuwei;Cao, Dingguo;Zhou, Yan;Wang, Jie;Liu, Jie;Lei, Qiuxia;Han, Haixia;Liu, Wei;Li, Dapeng;Li, Fuwei;Cao, Dingguo;Zhou, Yan;Zhang, Shuer;Qi, Chao;Liu, Zhihe
关键词:Chicken; GWAS; Body weight; Body size
-
Genome-wide association studies of egg production traits by whole genome sequencing of Laiwu Black chicken
作者:Lei, Qiuxia;Wang, Jie;Liu, Jie;Cao, Dingguo;Li, Fuwei;Han, Haixia;Liu, Wei;Li, Dapeng;Zhou, Yan;Lei, Qiuxia;Wang, Jie;Liu, Jie;Cao, Dingguo;Li, Fuwei;Han, Haixia;Liu, Wei;Li, Dapeng;Zhou, Yan;Zhang, Shuer;Qi, Chao;Tang, Cunwei
关键词:chicken; egg production trait; whole genome sequencing; genome-wide association study



