Results 1 to 10 of about 1,574 (182)

Comparative analysis of mitogenomes among three species of grasshoppers (Orthoptera: Acridoidea: Gomphocerinae) and their phylogenetic implications [PDF]

open access: yesPeerJ, 2023
Whole mitochondrial genomes have been widely used in phylogenetic analysis, population genetics and biogeography studies. This study sequenced and characterized three complete mitochondrial genomes (Dasyhippus peipingensis, Myrmeleotettix palpalis ...
Li Wang   +7 more
doaj   +3 more sources

Phylogenetics and Evolutionary Dynamics of Yunnan Acrididae Grasshoppers Inferred from 17 New Mitochondrial Genomes [PDF]

open access: yesInsects
Yunnan Province, a global biodiversity hotspot, hosts a diverse array of Acrididae grasshoppers essential for ecosystem dynamics and agriculture. To elucidate the phylogenetic relationships and evolutionary history of this group, we sequenced and ...
Keyao Zhang   +6 more
doaj   +2 more sources

Biological control of Schistocerca gregaria and Locusta migratoria migratorioides using Entomopathogenic bacteria [PDF]

open access: yesScientific Reports
This study investigated the potential of indigenous entomopathogenic bacterial (EPB) strains from Egypt to control the two most prevalent locust species, Schistocerca gregaria (Forsskål) (Orthoptera: Acrididae), and Locusta migratoria migratorioides ...
Jihan Muhammad   +2 more
doaj   +2 more sources

New and interesting Orthoptera from the Arabian Peninsula and Socotra

open access: yesZooKeys, 2017
This paper reports on some interesting taxa recently found in the Arabian Peninsula and the island of Socotra. Among them is a new species of brachypterous grasshopper Sphodromerus carapezzanus sp. n.
Bruno Massa
doaj   +3 more sources

Phenotypic pattern over centric fusion clinal variation in the water-hyacinth grasshopper, Cornops aquaticum (Orthoptera: Acrididae)

open access: yesEuropean Journal of Entomology, 2018
The water-hyacinth grasshopper, Cornops aquaticum, occurs in freshwater environments in the New World between latitudes 23°N and 35°S. At the southernmost margin of this distribution the populations are polymorphic for three centric fusions (Robertsonian
Pablo C. COLOMBO, María I. REMIS
doaj   +1 more source

The early evolutionary history of neo-sex chromosomes in Neotropical grasshoppers, Boliviacris noroestensis (Orthoptera: Acrididae: Melanoplinae)

open access: yesEuropean Journal of Entomology, 2014
Neo-sex chromosomes are an important component of chromosome variation in Orthoptera, particularly South American Melanoplinae species, which have proven to be outstanding experimental model system to study the mechanism of sex chromosome evolution in ...
Elio R.D. CASTILLO   +2 more
doaj   +1 more source

How does Oedipoda germanica (Orthoptera: Acrididae) cope on the northern edge of its distribution? A demographical study of a completely isolated population

open access: yesEuropean Journal of Entomology, 2015
We studied a population of the Red-winged grasshopper Oedipoda germanica, which is a highly stenotypic and endangered species in Central Europe. The locality studied is completely isolated and at the northern limit of this species distribution (north ...
Stanislav RADA   +5 more
doaj   +1 more source

The complete mitochondrial genome of Calliptamus barbarus Costa 1836 (Orthoptera: Acrididae) from Qinghai Lake, China and its phylogeny

open access: yesMitochondrial DNA. Part B. Resources, 2021
The complete mitochondrial genome of Calliptamus barbarus (Orthoptera: Acrididae: Calliptaminae) from Qinghai Lake, Qinghai province, China is a circular molecule of 15,668 bp in size, and contains 13 protein-coding genes, 22 transfer RNA genes, 2 ...
Jun Wang, Lei Tang
doaj   +1 more source

Geographical patterns of chromosomal differentiation in the brachypterous grasshopper Podisma sapporensis (Orthoptera: Acrididae)

open access: yesEuropean Journal of Entomology, 2008
The distribution patterns of the X0/XX and neo-XY/neo-XX chromosome races, subraces, and "hybrids" between subraces of the grasshopper P. sapporensis were analyzed.
Elżbieta WARCHAŁOWSKA-ŚLIWA   +5 more
doaj   +1 more source

Nuevos datos sobre morfología, distribucion y ecología de Mioscirtus wagneri (Kittary, 1859) (Orthoptera, Acrididae) en España: ¿es maghrebi una subespecie bien definida?

open access: yesGraellsia, 2007
Estudiamos distintas poblaciones de Mioscirtus wagneri (Kittary, 1859), considerado como M. w. maghrebi por Fernandes (1968) en España, con algunas nuevas citas para la especie.
P. J. Cordero   +2 more
doaj   +1 more source

Home - About - Disclaimer - Privacy