Wing buzzing as a mechanism for generating vibrational signals in psyllids (Hemiptera: Psylloidea)
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216224%3A14310%2F24%3A00137307" target="_blank" >RIV/00216224:14310/24:00137307 - isvavai.cz</a>
Result on the web
<a href="https://doi.org/10.1111/1744-7917.13322" target="_blank" >https://doi.org/10.1111/1744-7917.13322</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1111/1744-7917.13322" target="_blank" >10.1111/1744-7917.13322</a>
Alternative languages
Result language
angličtina
Original language name
Wing buzzing as a mechanism for generating vibrational signals in psyllids (Hemiptera: Psylloidea)
Original language description
Psyllids, or jumping plant lice (Hemiptera: Sternorrhyncha: Psylloidea), are a group of small phytophagous insects that include some important pests of crops worldwide. Sexual communication of psyllids occurs via vibrations transmitted through host plants, which play an important role in mate recognition and localization. The signals are species-specific and can be used to aid in psyllid taxonomy and pest control. Several hypotheses have been proposed for the mechanism that generates these vibrations, of which stridulation, that is, friction between parts of the forewing and thorax, has received the most attention. We have investigated vibrational communication in the European pear psyllid species Cacopsylla pyrisuga (Foerster, 1848) using laser vibrometry and high-speed video recording, to directly observe the movements associated with signal production. We describe for the first time the basic characteristics of the signals and signal emission of this species. Based on observations and analysis of the video recordings using a point-tracking algorithm, and their comparison with laser vibrometer recordings, we argue that males of C. pyrisuga produce the vibrations primarily by wing buzzing, that is, tremulation that does not involve friction between the wings and thorax. Comparing observed signal properties with previously published data, we predict that wing buzzing is the main mechanism of signal production in all vibrating psyllids.
Czech name
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Czech description
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Classification
Type
J<sub>imp</sub> - Article in a specialist periodical, which is included in the Web of Science database
CEP classification
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OECD FORD branch
10616 - Entomology
Result continuities
Project
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Continuities
S - Specificky vyzkum na vysokych skolach<br>I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace
Others
Publication year
2024
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Name of the periodical
Insect Science
ISSN
1672-9609
e-ISSN
1744-7917
Volume of the periodical
31
Issue of the periodical within the volume
5
Country of publishing house
US - UNITED STATES
Number of pages
11
Pages from-to
1466-1476
UT code for WoS article
001149638300001
EID of the result in the Scopus database
2-s2.0-85183014971