2018
DOI: 10.1126/sciadv.aar4767
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An herbivore-induced plant volatile reduces parasitoid attraction by changing the smell of caterpillars

Abstract: A volatile emitted by attacked maize plants renders caterpillars less attractive and more resistant to parasitoids.

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Cited by 68 publications
(53 citation statements)
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“…Plant VOCs can influence herbivore performance directly or indirectly by changing the chemistry of receiver plants (Engelberth et al, ; Erb et al, ; Huang et al, ; Sugimoto et al, ; Veyrat, Robert, Turlings, & Erb, ; Ye et al, ). In our earlier work, we excluded the possibility that M .…”
Section: Discussionmentioning
confidence: 99%
“…Plant VOCs can influence herbivore performance directly or indirectly by changing the chemistry of receiver plants (Engelberth et al, ; Erb et al, ; Huang et al, ; Sugimoto et al, ; Veyrat, Robert, Turlings, & Erb, ; Ye et al, ). In our earlier work, we excluded the possibility that M .…”
Section: Discussionmentioning
confidence: 99%
“…Indole primes the transcription of early defense signaling genes 115 To explore the capacity of indole to regulate early defense signaling in rice, we profiled 116 the expression of known early defense signaling genes (Figure 2A), including two 117 receptor-like kinases (Ye, 2016;Hu et al, 2018), two MPKs (Wang et al, 2013;Li et 118 al., 2015), seven WRKY transcription factors (Qiu et al, 2008;Koo et al, 2009;Li, 119 2012; Han et al, 2013;Hu et al, 2015;Li et al, 2015;Huangfu et al, 2016) and five 120 jasmonate biosynthesis genes (Figure 2A) (Zhou et al, 2009;Fukumoto et al, 2013;121 Guo et al, 2014;Hu et al, 2015). Control plants and plants that were pre-exposed to 122 indole for 12 h were measured 0 min, 90 min and 360 min after simulated herbivore 123 attack to capture both direct induction and priming.…”
Section: Introduction 39mentioning
confidence: 99%
“…The expression of OsLRR-RLK1, 126 a receptor like kinase that regulates herbivore resistance (Hu et al, 2018), was directly 127 induced by indole exposure and expressed at higher levels 90 minutes after simulated 128 herbivore attack ( Figure 2B). The transcription of OsMPK3, an MPK which acts 129 downstream of OsLRR-RLK1 to regulate herbivore-induced defense and resistance 130 (Wang et al, 2013;Hu et al, 2018) was not directly induced by indole, but primed for defense signaling in rice, including leucine-rich repeat receptor-like kinases (LRR-RLKs), mitogen-143 activated protein kinases (MPKs), WRKY transcription factors, jasmonate biosynthesis genes and 144 oxylipins. (B -E) Effect of indole pre-treatment on the expression of genes coding for the different 145 early signaling steps at different time points after elicitation by wounding and application of 146…”
Section: Introduction 39mentioning
confidence: 99%
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“…The release of VOCs can benefit the emitter by intoxicating and repelling herbivores, attracting natural enemies, and priming defenses in systemic tissues (De Moraes, Mescher, & Tumlinson, 2001;Erb et al, 2015;Frost, Mescher, Carlson, & Moraes, 2008;Schuman, Barthel, & Baldwin, 2012;Ye et al, 2018). To what extent the release of VOCs is beneficial for the emitter in the context of plant-plant interactions, however, is less clear.…”
Section: Discussionmentioning
confidence: 99%