Oral secretions from Mythimna separata insects specifically induce defence responses in maize as revealed by high-dimensional biological data

doi:10.1111/pce.12735

	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
	2016-08-01
发表期刊	PLANT CELL AND ENVIRONMENT
卷号	39 期号:8 页码:1749-1766
摘要	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.
关键词	Metabolome Phytohormones Proteome Transcriptome
DOI	10.1111/pce.12735
收录类别	SCI
语种	英语
WOS记录号	WOS:000382980800011
引用统计
文献类型	期刊论文
条目标识符	http://ir.kib.ac.cn/handle/151853/28639
专题	资源植物与生物技术所级重点实验室
推荐引用方式 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.

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