Proteome analysis of pollen in the K-type male sterility line 732A and its maintainer 732B in wheat (Triticum aestivum L.) by two-dimensional gel electrophoresis
文献类型: 外文期刊
第一作者: Zhang, Fangning
作者: Zhang, Fangning;Li, Guidong;Ding, Qin;Wang, Zhen;Ma, Xiaofei;Zhang, Hongxia;Zhang, Zigang;Jin, Feng;Ma, Lingjian;Ma, Xiaofei;Jin, Feng
作者机构:
关键词: Anther protein;MALDI TOF/TOF-MS;Male sterility;Two-dimensional gel electrophoresis
期刊名称:ACTA PHYSIOLOGIAE PLANTARUM ( 影响因子:2.354; 五年影响因子:2.711 )
ISSN:
年卷期:
页码:
收录情况: SCI
摘要: Male sterility, especially cytoplasmic male sterility (CMS) where no functional pollen is produced, plays an important role in wheat breeding. Some specific proteins are related to male sterility in wheat, especially those present in pollen. To elucidate these sterility-related proteins, we applied two-dimensional gel electrophoresis (2-DE) to the proteomic analysis of pollen from a CMS line (732A) and its maintainer (732B) in wheat (Triticum aestivum L.), where trichloroacetic acid/acetone precipitation was used to extract pollen proteins from the wheat anthers. Analysis using PDQuest detected >350 reproducible protein spots on each 2-DE gel, where pI 4-7. In total, 41 spots were found to be differentially expressed, where 7/41 were identified by MALDI TOF/TOF-mass spectrometry analysis and protein database searching. The proteins comprised NADPH-producing dehydrogenase in the oxidative pentose phosphate pathway, cinnamyl alcohol dehydrogenase, cytosolic 3-phosphoglycerate kinase, caffeic acid O-methyltransferase, ascorbate peroxidase, glutamine synthetase isoform GS1a, and one unknown protein. In the uninucleate stage, all of the identified protein spots were downregulated in 732A, except the unknown protein, whereas there were no obvious differences in 732B. In the binucleate stage, the expression level of glutamine synthetase isoform GS1a did not differ between 732A and 732B, but caffeic acid O-methyltransferase was downregulated in 732A and the other five proteins were upregulated in 732A. These results suggest that male sterility in 732A is related to energy metabolism perturbation, active oxygen accumulation, programmed cell death, the pentose phosphate pathway, and glycolysis.
分类号: Q94
- 相关文献
作者其他论文 更多>>
-
Engineering broad-spectrum resistance to rice bacterial blight by editing the OsETR susceptible haplotype using CRISPR/Cas9
作者:Li, Jianmin;Ma, Lingjian;Li, Jianmin;Wang, Dengji;Zhao, Pu;Chen, Tianyi;Zhou, Yongli
关键词:
-
CpG adjuvant enhances humoral and cellular immunity against OVA in different degrees in BALB/c, C57BL/6J, and C57BL/6N mice
作者:Chu, Yuanyuan;He, Yuheng;Li, Huanrong;Chu, Yuanyuan;Zhai, Wenzhu;Huang, Ying;Tao, Chunhao;Pang, Zhongbao;Wang, Zhen;Jia, Hong;Zhang, Dekun
关键词:Humoral immunity; Cellular immunity; pUC18-CpG; BALB/c mice; C57BL/6J mice; C57BL/6N mice
-
Graph-based mitochondrial genomes of three foundation species in the Saccharum genus
作者:Li, Sicheng;Wang, Zhen;Yang, Xiping;Li, Sicheng;Wang, Zhen;Yang, Xiping;Jing, Yanfen;Duan, Weixing
关键词:Saccharum; Mitochondrial genome; Repeat-mediated recombination; Phylogenetic
-
Identification, characterisation and expression analysis of peanut sugar invertase genes reveal their vital roles in response to abiotic stress
作者:Mao, Tingting;Zhang, Yaru;Xue, Wenwen;Jin, Yu;Zhao, Hongfei;Wang, Yibo;Wang, Shengnan;Zhuo, Shengjie;Gao, Feifei;Su, Yanping;Yu, Chunyan;Guo, Xiaotong;Sheng, Yuting;Zhang, Juan;Zhang, Hongxia;Mao, Tingting;Zhang, Yaru;Jin, Yu;Zhao, Hongfei;Wang, Yibo;Wang, Shengnan;Zhuo, Shengjie;Gao, Feifei;Su, Yanping;Yu, Chunyan;Guo, Xiaotong;Sheng, Yuting;Zhang, Juan;Zhang, Hongxia;Zhang, Hongxia
关键词:Peanut; Abiotic stress; Sucrose invertase; Genome-wide analysis; Gene expression
-
Measurement of Fitness and Predatory Ability of Four Predatory Mite Species in Tibetan Plateau under Laboratory Conditions
作者:Xiang, Dong;Wang, Zhen;Zhang, Huanhuan;Xu, Long;Wang, Yunchao;Yang, Kun
关键词:fitness; predatory mites; biological control; spider mite; Tibetan Plateau
-
Increasing Planting Density and Optimizing Irrigation to Improve Maize Yield and Water-Use Efficiency in Northeast China
作者:Shen, Dongping;Zhou, Linli;Fang, Liang;Wang, Zhen;Li, Shaokun;Shen, Dongping;Wang, Keru;Zhou, Linli;Fang, Liang;Wang, Zhen;Fu, Jiale;Zhang, Tingting;Liang, Zhongyu;Xie, Ruizhi;Ming, Bo;Hou, Peng;Xue, Jun;Zhang, Guoqiang;Li, Jianmin;Kang, Xiaojun
关键词:spring maize; varieties; planting density; irrigation; yield; water-use efficiency
-
Preventive effect of Cleome spinosa against cucumber Fusarium wilt and improvement on cucumber growth and physiology
作者:Zhang, Xingzhe;Meng, Xianghai;Wang, Baicheng;Yang, Bing;Zhang, Xingzhe;Liu, Dong;Zhang, Yanju;Jiao, Xiaodan;Wang, Zhen;Li, Jiwen;Sa, Rina;Zou, Chunlei
关键词:Cucumber; Fusarium wilt; Cleome spinosa; Disease resistance; ATPase