Sound Research WIKINDX
Sound Research WIKINDX |
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Seltzer, R., Zer Eshel, G., Yinon, O., Afani, A., Eitan, O., & Matveev, S., et al. (2024). Female moths incorporate plant acoustic emissions into their oviposition decision-making process. eLife. Added by: Mark Grimshaw-Aagaard (7/15/25, 9:57 AM) Last edited by: Mark Grimshaw-Aagaard (9/4/25, 2:51 AM) |
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| Resource type: Journal Article Language: en: English Peer reviewed DOI: 10.7554/elife.104700 BibTeX citation key: Seltzer2024 Email resource to friend View all bibliographic details  |
Categories: General Keywords: Plants, Ultrasound Creators: Afani, Atallah, Ben Tov, Davidovitz, Eitan, Hadad, Hadany, Levedev, Matveev, Ment, Seltzer, Shapira, Sharabi, Shvil, Yinon, Yovel, Zer Eshel Collection: eLife Resources citing this (Bibliography: WIKINDX Master Bibliography) |
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| Abstract |
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"Insects rely on plants’ visual, chemical, tactile, and electrical cues when making various decisions. Recently it has been found that plants emit ultrasonic sounds, which are in the hearing range of many moths, especially under dehydration stress. In this study, we sought to determine whether insects also rely on plant acoustic signals when making decisions. We investigated whether female moths rely on ultrasonic clicks which are typically produced by dehydrated plants when deciding where to oviposit. In the absence of an actual plant, the moths indeed preferred to lay their eggs in proximity to acoustic signals which represent dehydrating plants. Tracking the moths’ behavior prior to the decision showed that they examined both sides of the arena and gradually spent more time on the acoustic-playback side. Interestingly, when actual plants were added to the arena, the oviposition preference was reversed and the moths preferred silent plants, which is in accordance with their a-priori preference for hydrated plants. Deafening the moths eliminated their preference, confirming that the choice was based on hearing. Moreover, male moth signals did not affect female oviposition decision, suggesting that the response was specific to plant sound emissions. We reveal evidence for a first acoustic interaction between moths and plants, but as plants emit various sounds, our findings hint to the existence of more currently unknown insect-plant acoustic interactions."
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