Comparative proteomic analysis of maize (Zea mays L.) seedlings under rice black-streaked dwarf virus infection

文献类型： 外文期刊

第一作者： Yue, Runqing

作者： Yue, Runqing;Lu, Caixia;Han, Xiaohua;Guo, Shulei;Yan, Shufeng;Liu, Lu;Fu, Xiaolei;Chen, Nana;Guo, Xinhai;Chi, Haifeng;Tie, Shuanggui;Yue, Runqing;Lu, Caixia;Han, Xiaohua;Guo, Shulei;Yan, Shufeng;Liu, Lu;Fu, Xiaolei;Chen, Nana;Guo, Xinhai;Chi, Haifeng;Tie, Shuanggui

作者机构：

关键词： Maize rough dwarf disease; Rice black streaked dwarf virus; Differentially accumulated proteins; Metabolism; Maize

期刊名称：BMC PLANT BIOLOGY （ 影响因子：4.215； 五年影响因子：4.96 ）

ISSN： 1471-2229

年卷期： 2018 年 18 卷

页码：

收录情况： SCI

摘要： Background: Maize rough dwarf disease (MRDD) is a severe disease that has been occurring frequently in southern China and many other Asian countries. MRDD is caused by the infection of Rice black streaked dwarf virus (RBSDV) and leads to significant economic losses in maize production. To well understand the destructive effects of RBSDV infection on maize growth, comparative proteomic analyses of maize seedlings under RBSDV infection was performed using an integrated approach involving LC-MS/MS and Tandem Mass Tag (TMT) labeling. Results: In total, 7615 maize proteins, 6319 of which were quantified. A total of 116 differentially accumulated proteins (DAPs) were identified, including 35 up-and 81 down-regulated proteins under the RBSDV infection. Enrichment analysis showed that the DAPs were most strongly associated with cyanoamino acid metabolism, protein processing in ER, and ribosome-related pathways. Two sulfur metabolism-related proteins were significantly reduced, indicating that sulfur may participate in the resistance against RBSDV infection. Furthermore, 15 DAPs involved in six metabolic pathways were identified in maize under the RBSDV infection. Conclusions: Our data revealed that the responses of maize to RBSDV infection were controlled by various metabolic pathways.

分类号：

  • 相关文献
作者其他论文 更多>>

微信小程序