| Title: | Integration of multiple volatile cues into plant defense responses |
| Address: | "Institute of Soil and Water Resources and Environmental Science, College of Environmental and Resource Sciences, Zhejiang Provincial Key Laboratory of Agricultural Resources and Environment, Zhejiang University, Hangzhou, 310058, China. Institute of Plant Sciences, University of Bern, Bern, 3013, Switzerland" |
| ISSN/ISBN: | 1469-8137 (Electronic) 0028-646X (Linking) |
| Abstract: | "The ability to predict future risks is essential for many organisms, including plants. Plants can gather information about potential future herbivory by detecting volatiles that are emitted by herbivore-attacked neighbors. Several individual volatiles have been identified as active danger cues. Recent work has also shown that plants may integrate multiple volatiles into their defense responses. Here, I discuss how the integration of multiple volatiles can increase the capacity of plants to predict future herbivore attack. I propose that integration of multiple volatile cues does not occur at the perception stage, but may through downstream early defense signaling and then be further consolidated by hormonal crosstalk. Exploring plant volatile cue integration can facilitate our understanding and utilization of chemical information transfer" |
| Keywords: | *Cues Herbivory/physiology Plants *Volatile Organic Compounds/chemistry defense priming early defense signaling herbivore-induced plant volatiles hormonal crosstalk plant-herbivore interactions volatile integration; |
| Notes: | "MedlineHu, Lingfei eng Research Support, Non-U.S. Gov't Review England 2021/09/11 New Phytol. 2022 Jan; 233(2):618-623. doi: 10.1111/nph.17724. Epub 2021 Sep 25" |
