| Oral secretions from Mythimna separata insects specifically induce defence responses in maize as revealed by high-dimensional biological data | |
Qi, Jinfeng; Sun, Guiling ; Wang, Lei; Zhao, Chunxia; Hettenhausen, Christian; Schuman, Meredith C.; Baldwin, Ian T.; Li, Jing; Song, Juan; Liu, Zhudong; Xu, Guowang; Lu, Xin; Wu, Jianqiang
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| 2016-08-01 | |
| Source Publication | PLANT CELL AND ENVIRONMENT
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| Volume | 39Issue:8Pages:1749-1766 |
| Abstract | Attack from insect herbivores poses a major threat to plant survival, and accordingly, plants have evolved sophisticated defence systems. Maize is cultivated as a staple crop worldwide, and insect feeding causes large production losses. Despite its importance in agriculture, little is known about how maize reacts to insect herbivory. Taking advantage of advances in sequencing and mass spectrometry technology, we studied the response of maize to mechanical wounding and simulated Mythimna separata (a specialist insect) herbivory by applying its oral secretions (OS) to wounds. In comparison to the responses induced by mechanical wounding, OS elicited larger and longer-lasting changes in the maize transcriptome, proteome, metabolome and phytohormones. Specifically, many genes, proteins and metabolites were uniquely induced or repressed by OS. Nearly 290 transcription factor genes from 39 families were involved in OS-induced responses, and among these, more transcription factor genes were specifically regulated by OS than by wounding. This study provides a large-scale omics dataset for understanding maize response to chewing insects and highlights the essential role of OS in plant-insect interactions. |
| Keyword | Metabolome Phytohormones Proteome Transcriptome |
| DOI | 10.1111/pce.12735 |
| Indexed By | SCI |
| Language | 英语 |
| WOS ID | WOS:000382980800011 |
| Citation statistics | |
| Document Type | 期刊论文 |
| Identifier | http://ir.kib.ac.cn/handle/151853/28639 |
| Collection | 资源植物与生物技术所级重点实验室 |
| Recommended Citation GB/T 7714 | Qi, Jinfeng,Sun, Guiling,Wang, Lei,et al. Oral secretions from Mythimna separata insects specifically induce defence responses in maize as revealed by high-dimensional biological data[J]. PLANT CELL AND ENVIRONMENT,2016,39(8):1749-1766. |
| APA | Qi, Jinfeng.,Sun, Guiling.,Wang, Lei.,Zhao, Chunxia.,Hettenhausen, Christian.,...&Wu, Jianqiang.(2016).Oral secretions from Mythimna separata insects specifically induce defence responses in maize as revealed by high-dimensional biological data.PLANT CELL AND ENVIRONMENT,39(8),1749-1766. |
| MLA | Qi, Jinfeng,et al."Oral secretions from Mythimna separata insects specifically induce defence responses in maize as revealed by high-dimensional biological data".PLANT CELL AND ENVIRONMENT 39.8(2016):1749-1766. |
| Files in This Item: | ||||||
| File Name/Size | DocType | Version | Access | License | ||
| Qi J 2016 Plant Cell（1267KB） | 期刊论文 | 作者接受稿 | 开放获取 | CC BY-NC-SA | View Application Full Text | |
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