Proteomic analysis of watery saliva secreted by white-backed planthopper, Sogatella furcifera

文献类型： 外文期刊

第一作者： Deng, Yao

作者： Deng, Yao;Jia, Hao-Kang;Liu, Yu-Di;Hou, Mao-Lin;Miao, Yu-Tong;Deng, Yao;Jia, Hao-Kang;Liu, Yu-Di;Hou, Mao-Lin

作者机构：

期刊名称：PLOS ONE （ 影响因子：3.24； 五年影响因子：3.788 ）

ISSN： 1932-6203

年卷期： 2018 年 13 卷 5 期

页码：

收录情况： SCI

摘要： The white-backed planthopper, Sogatella furcifera, is a phloem sap feeder that secretes watery and gelling saliva during feeding. In this study, we identified the major proteins in watery saliva of S. furcifera by shotgun LC-MS/MS analysis combined with transcriptomic analysis. A total of 161 proteins were identified, which were divided into 8 function categories, including enzymes, transporter, calcium ion binding protein, salivary sheath protein, cytoskeleton protein, DNA-, RNA-, and protein-binding or regulating proteins, other non-enzyme proteins and unknown proteins. Gene expression pattern of 11 secretory proteins were analyzed by real time quantitative-PCR. We detected the mucin-like protein, which had a unique expression level in salivary gland, most likely to be a candidate effector involved in regulation of plant defense. This study identified the watery saliva component of S. furcifera and it provided a list of proteins which may play a role in interaction between S. furcifera and rice.

分类号：

  • 相关文献
作者其他论文 更多>>

微信小程序