Finding new elicitors that induce resistance in rice to the white-backed planthopper Sogatella furcifera
作者:Xingrui He、Zhaonan Yu、Shaojie Jiang、Peizhi Zhang、Zhicai Shang、Yonggen Lou、Jun Wu
DOI:10.1016/j.bmcl.2015.10.041
日期:2015.12
Herein we report a new way to identify chemical elicitors that induce resistance in rice to herbivores. Using this method, by quantifying the induction of chemicals for GUS activity in a specific screening system that we established previously, 5 candidate elicitors were selected from the 29 designed and synthesized phenoxyalkanoic acid derivatives. Bioassays confirmed that these candidate elicitors could induce plant defense and then repel feeding of white-backed planthopper Sogatella furcifera. (C) 2015 Elsevier Ltd. All rights reserved.