| Title: |
Female moths incorporate plant acoustic emissions into their oviposition decision-making process |
| Authors: |
Seltzer, Rya; Zer Eshel, Guy; Yinon, Omer; Afani, Ahmed; Eitan, Ofri; Matveev, Sabina; Levedev, Galina; Davidovitz, Michael; Ben Tov, Tal; Sharabi, Gayl; Shapira, Yuval; Shvil, Neta; Harari Gibli, Maya; Atallah, Ireen; Hadad, Sahar; Ment, Dana; Hadany, Lilach; Yovel, Yossi |
| Source: |
eLife ; volume 13 ; ISSN 2050-084X |
| Publisher Information: |
eLife Sciences Publications, Ltd |
| Publication Year: |
2026 |
| Collection: |
eLife (E-Journal - via CrossRef) |
| Description: |
Insects rely on plants’ visual, chemical, tactile, and electrical cues when making various decisions. A recent study demonstrated that dehydrated plants emit ultrasonic sounds within the auditory sensitivity range of many moth species. 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, the presence of male moths, including their auditory signals, did not affect their 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 at the existence of more currently unknown insect-plant acoustic interactions. |
| Document Type: |
article in journal/newspaper |
| Language: |
English |
| DOI: |
10.7554/elife.104700.3 |
| Availability: |
https://doi.org/10.7554/elife.104700.3; https://cdn.elifesciences.org/articles/104700/elife-104700-v1.pdf; https://cdn.elifesciences.org/articles/104700/elife-104700-v1.xml; https://elifesciences.org/articles/104700 |
| Rights: |
http://creativecommons.org/licenses/by/4.0/ ; http://creativecommons.org/licenses/by/4.0/ ; http://creativecommons.org/licenses/by/4.0/ |
| Accession Number: |
edsbas.B9AC8F2C |
| Database: |
BASE |