Wing buzzing as a mechanism for generating vibrational signals
in psyllids (Hemiptera: Psylloidea)

J 2024

Wing buzzing as a mechanism for generating vibrational signals in psyllids (Hemiptera: Psylloidea)

POLAJNAR, Jernej, Elizaveta KVINIKADZE, Adam W HARLEY a Igor MALENOVSKÝ

Základní údaje

Originální název

Wing buzzing as a mechanism for generating vibrational signals in psyllids (Hemiptera: Psylloidea)

Autoři

POLAJNAR, Jernej (garant), Elizaveta KVINIKADZE (268 Gruzie, domácí), Adam W HARLEY a Igor MALENOVSKÝ (203 Česká republika, domácí)

Vydání

Insect Science, Hoboken, Wiley, 2024, 1672-9609

Další údaje

Jazyk

angličtina

Typ výsledku

Článek v odborném periodiku

Obor

10616 Entomology

Stát vydavatele

Spojené státy

Utajení

není předmětem státního či obchodního tajemství

Odkazy

URL

Impakt faktor

Impact factor: 4.000 v roce 2022

Organizační jednotka

Přírodovědecká fakulta

DOI

http://dx.doi.org/10.1111/1744-7917.13322

UT WoS

001149638300001

Klíčová slova anglicky

Cacopsylla pyrisuga; high-speed video recording; jumping plant lice; sexual communication; substrate-borne vibrational signals; vibrational communication

Příznaky

Mezinárodní význam, Recenzováno

Změněno: 24. 10. 2024 09:57, Mgr. Lucie Jarošová, DiS.

Anotace

V originále

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.

Citovat

POLAJNAR, Jernej, Elizaveta KVINIKADZE, Adam W HARLEY a Igor MALENOVSKÝ. Wing buzzing as a mechanism for generating vibrational signals in psyllids (Hemiptera: Psylloidea). Insect Science. Hoboken: Wiley, 2024, roč. 31, č. 5, s. 1466-1476. ISSN 1672-9609. Dostupné z: https://dx.doi.org/10.1111/1744-7917.13322.

@article{2441557,
   author = {Polajnar, Jernej and Kvinikadze, Elizaveta and Harley, Adam W and Malenovský, Igor},
   article_location = {Hoboken},
   article_number = {5},
   doi = {http://dx.doi.org/10.1111/1744-7917.13322},
   keywords = {Cacopsylla pyrisuga; high-speed video recording; jumping plant lice; sexual communication; substrate-borne vibrational signals; vibrational communication},
   language = {eng},
   issn = {1672-9609},
   journal = {Insect Science},
   title = {Wing buzzing as a mechanism for generating vibrational signals in psyllids (Hemiptera: Psylloidea)},
   url = {https://doi.org/10.1111/1744-7917.13322},
   volume = {31},
   year = {2024}
}

TY  - JOUR
ID  - 2441557
AU  - Polajnar, Jernej - Kvinikadze, Elizaveta - Harley, Adam W - Malenovský, Igor
PY  - 2024
TI  - Wing buzzing as a mechanism for generating vibrational signals in psyllids (Hemiptera: Psylloidea)
JF  - Insect Science
VL  - 31
IS  - 5
SP  - 1466-1476
EP  - 1466-1476
PB  - Wiley
SN  - 16729609
KW  - Cacopsylla pyrisuga
KW  - high-speed video recording
KW  - jumping plant lice
KW  - sexual communication
KW  - substrate-borne vibrational signals
KW  - vibrational communication
UR  - https://doi.org/10.1111/1744-7917.13322
N2  - 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.
ER  -

POLAJNAR, Jernej, Elizaveta KVINIKADZE, Adam W HARLEY a Igor MALENOVSKÝ. Wing buzzing as a mechanism for generating vibrational signals in psyllids (Hemiptera: Psylloidea). \textit{Insect Science}. Hoboken: Wiley, 2024, roč.~31, č.~5, s.~1466-1476. ISSN~1672-9609. Dostupné z: https://dx.doi.org/10.1111/1744-7917.13322.

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