您好，欢迎访问上海市农业科学院 机构知识库！
上海市农业科学院机构知识库

全部

  • 全部
  • 标题
  • 学者
  • 机构
  • 关键词

Comparative proteomics analysis of young spikes of wheat in response to Fusarium graminearum infection

文献类型： 外文期刊

作者： Ding, Lina 1 ; Li, Ming 1 ; Li, Peng 2 ; Cao, Jun 1 ;

作者机构： 1.Jiangsu Univ, Inst Life Sci, Zhenjiang 212013, Peoples R China

2.Shanghai Acad Agr Sci, Biotech Res Inst, Shanghai 201106, Peoples R China

关键词： Wheat;Fusarium graminearum;Proteome;Scab resistance

期刊名称：ACTA PHYSIOLOGIAE PLANTARUM （ 影响因子：2.354； 五年影响因子：2.711 ）

ISSN： 0137-5881

年卷期： 2017 年 39 卷 12 期

页码：

收录情况： SCI

摘要： To investigate signaling events and defense responses in wheat-Fusarium graminearum interaction, the proteomes of young spikes with and without 24 h of F. graminearum inoculation were investigated in the resistant wheat variety Sumai 3 and the susceptible Huaimai 27. Totally 96 protein spots displayed differential expressions in one or two materials after inoculation. 65 of them were identified through mass spectrometry analysis. These proteins can be functionally classified into 12 categories and most of them participate in defense response and signaling. Our study revealed an accumulation of defense/stress response proteins, suppression of protein synthesis and photosynthesis, and changes in basal and energy metabolisms during compatible and incompatible interactions. However, differential regulation of hormone signaling, proteasomemediated proteolysis, nitrogen metabolism, transcription, and protein modification was observed between two interactions. This result was further confirmed by analyzing the corresponding genes of 19 important proteins from six functional groups at the mRNA level. In addition, the resistant and susceptible wheat varieties showed differences in antioxidant enzymes activities and malondialdehyde contents 24-h postinoculation. Overall, the current study allows us to further dissect the possible metabolism and regulation progresses activated in F. graminearum-treated wheat spikes, and offers new understanding of mechanisms underlying wheat scab resistance.

  • 相关文献

[1]Identification of putative phosphoproteins in wheat spikes induced by Fusarium graminearum. Ding, Lina,Cao, Jun,Zhou, Yang,Yang, Ruiying,Yang, Guoxing,Li, Peng.

[2]Determination of deoxynivalenol (DON) and its derivatives: Current status of analytical methods. Ran, Ran,Wang, Canhua,Zhang, Dabing,Shi, Jianxin,Han, Zheng,Wu, Aibo. 2013

[3]Transcriptome-Based Discovery of Fusarium graminearum Stress Responses to FgHV1 Infection. Zhang, Jingze,Li, Pengfei,Qiu, Dewen,Guo, Lihua,Wang, Shuangchao. 2016

[4]Genomic, Biochemical, and Modeling Analyses of Asparagine Synthetases from Wheat. Xu, Hongwei,Gao, Runhong,Huang, Jianhua,Xu, Hongwei,Curtis, Tanya Y.,Raffan, Sarah,Gao, Runhong,Halford, Nigel G.,Powers, Stephen J.,Heiner, Monika,Gilbert, David R.. 2018

[5]Improvement of resistance to Fusarium head blight by recurrent selection in an intermating breeding spring wheat population using the dominant male-sterile gene ms(2). Yang, ZP,Yang, XY,Huang, DC. 2000

[6]Improvement of isolated microspore culture of barley (Hordeum vulgare L.): the effect of floret co-culture. Lu, Ruiju,Wang, Yifei,Sun, Yuefang,Shan, Lili,Huang, Jianhua,Lu, Ruiju,Wang, Yifei,Sun, Yuefang,Shan, Lili,Huang, Jianhua,Lu, Ruiju,Chen, Peidu.

作者其他论文 更多>>
置顶
购物车
反馈

© 京ICP备09089781号-29 主办单位：上海市农业科学院

学术资源： 中国农业科学院 农业专业知识服务系统 农科联盟资源共建共享平台 中国农业科技文献与信息服务平台 中国农业期刊集成服务平台