Results 1 to 10 of about 3,458 (173)

Evolutionary history and divergence times of Tettigoniidae (Orthoptera) inferred from mitochondrial phylogenomics [PDF]

open access: yesFrontiers in Genetics
BackgroundAdvances in high-throughput sequencing technology have led to a rapid increase in the number of sequenced mitochondrial genomes (mitogenomes), ensuring the emergence of mitochondrial phylogenomics, as a powerful tool for understanding the ...
Tianyou Zhao   +5 more
doaj   +2 more sources

Evolutionary Dynamics of Satellite DNA Repeats across the Tettigoniidae Family: Insights from Genomic Analysis [PDF]

open access: yesBiomolecules
Satellite DNA repeats are repetitive DNA sequences found in eukaryotic genomes, typically consisting of short DNA motifs repeated in tandem arrays. Despite the vast body of literature on satellite DNA repeats in other taxa, investigations specifically ...
Muhammad Majid   +4 more
doaj   +2 more sources

Different steps in the evolution of neo-sex chromosomes in two East African Spalacomimus species (Orthoptera: Tettigoniidae: Hetrodinae)

open access: yesEuropean Journal of Entomology, 2015
Two orthopteran species belonging to the East African genus Spalacomimus, S. verruciferus and S. talpa (Tettigoniidae: Hetrodinae), were investigated using both molecular cytogenetic techniques, including fluorescence in situ hybridization with 18S rDNA ...
Beata Grzywacz, Claudia Hemp
exaly   +3 more sources

Two new host records for Centrodora italica Ferrière (Hymenoptera, Aphelinidae) from eggs of Tettigoniidae (Orthoptera, Ensifera) in northeastern Italy [PDF]

open access: yesZooKeys, 2023
The egg parasitoid Centrodora italica Ferrière is reported for the first time from sentinel eggs of two species of Tettigoniidae (Orthoptera), Pachytrachis gracilis (Brunner von Wattenwyl) and Eupholidoptera schmidti (Fieber). In Italy, only two hosts of
Giacomo Ortis   +2 more
doaj   +4 more sources

Experimental evidence for density-determined wing dimorphism in two bush-crickets (Ensifera: Tettigoniidae)

open access: yesEuropean Journal of Entomology, 2009
Macroptery is common in many species of Orthoptera, but the causes are still discussed. Besides the assumption that macroptery is genetically determined, there is evidence that wing dimorphism is induced by environmental factors, particularly population ...
Dominik Poniatowski
exaly   +3 more sources

Population, ecology and morphology of Saga pedo (Orthoptera: Tettigoniidae) at the northern limit of its distribution [PDF]

open access: goldEuropean Journal of Entomology, 2007
The bush-cricket Saga pedo, one of the largest predatory insects, has a scattered distribution across 20 countries in Europe. At the northern boundary of its distribution, this species is most commonly found in Slovakia and Hungary.
Anton KRIŠTÍN, Peter KAŇUCH
doaj   +2 more sources

The genome sequence of the oak bush-cricket, Meconema thalassinum (De Geer, 1773) [version 1; peer review: 2 approved] [PDF]

open access: yesWellcome Open Research
We present a genome assembly from one male Meconema thalassinum (the oak bush-cricket; Arthropoda; Insecta; Orthoptera; Tettigoniidae). The genome sequence is 9,039.1 megabases in span.
Scott Hotaling, Liam M. Crowley
doaj   +2 more sources

New and little known taxa of the genus Calopsyra Brunner von Wattenwyl, 1891 (Orthoptera: Tettigoniidae: Phaneropterinae) from Indo-Malayan Region [PDF]

open access: yesКавказский энтомологический бюллетень, 2023
A new material on the Indo-Malayan genus Сalopsyra Brunner von Wattenwyl, 1891 from the tribe Holochlorini is reviewed. This genus is divided into three subgenera: Calopsyra s. str., Parapsyra Carl, 1914, stat. n.
A.V. Gorochov
doaj   +1 more source

A contribution to the knowledge of the genus Charletonia Oudemans (Acari: Prostigmata: Erythraeidae) from Turkey

open access: yesPersian Journal of Acarology, 2022
Larvae of Charletonia krendowskyi (Feider, 1954) are reported both for the first time as ectoparasitic on adults of bush cricket Platycleis intermedia (Orthoptera: Tettigoniidae), and from Turkey.
Mert Elverici, Evren Buğa, Sevgi Sevsay
doaj   +1 more source

Tribal affiliation of endemic Macaronesian bush-crickets similar to Tettigonia (Orthoptera: Tettigoniidae) based on their karyology and taxonomy

open access: yesEuropean Journal of Entomology, 2020
Two endemic genera of large tettigoniids are found in the Canary Islands and Madeira, which are morphologically similar to the genus Tettigonia. In this study, the karyotypes of representatives of the Glyphonotini genera Calliphona and Psalmatophanes are
Elżbieta WARCHAŁOWSKA-ŚLIWA   +3 more
doaj   +1 more source

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