Results 31 to 40 of about 55,565 (185)

Genetic difference between African and Japanese scombropid populations based on cytochrome c oxidase subunit I gene sequences

open access: yesMitochondrial DNA. Part B. Resources, 2019
The fish family Scombropidae consists of a single genus, Scombrops, and is distributed in the waters of the northwestern Pacific Ocean, southwestern Indian Ocean and western Atlantic Ocean, including the Caribbean Sea.
Hikaru Oyama   +9 more
doaj   +1 more source

Multilocus sequence typing of the invasive pest Halyomorpha halys (Hemiptera: Pentatomidae) and associated endosymbiont reveals unexplored diversity

open access: yesInsect Science, Volume 33, Issue 3, Page 1187-1205, June 2026.
A multilocus sequence typing approach is proposed to explore Halymorpha halys genetic diversity, taking into consideration both insect nuclear markers and markers from the gut symbiont “Candidatus Pantoa carbekii.” Increased information was revealed regarding the number of distinct holobiont haplotypes in native and invasive populations of the pest ...
Matteo Dho   +6 more
wiley   +1 more source

Morphological and molecular identification of Anopheles (Diptera: Culicidae) mosquitoes in Surkhandarya region, Uzbekistan

open access: yesActa Biologica Sibirica, 2023
Mosquitoes of the genus Anopheles Meigen, 1818 are representatives of blood-sucking insects from the family Culicidae. Some representatives of this genus carry malaria and distribute through humans.
Gavkhar Mardanova   +4 more
doaj   +1 more source

Discrete Isolation and Continuous Area Drive Genetic Divergence Across Mediterranean Islands

open access: yesGlobal Ecology and Biogeography, Volume 35, Issue 6, June 2026.
ABSTRACT Aim Comparison between islands and equivalent mainland areas to dissect the effect of area, isolation and species traits in determining island genetic endemicity and genetic differentiation. Location The Western Mediterranean region. Time Period Current. Major Taxa Studied Butterflies (Lepidoptera, Papilionoidea).
Leonardo Dapporto   +15 more
wiley   +1 more source

Are integrative systematic tools efficient toward unraveling species diversity with the genus Jania (Corallinaceae, Rhodophyta)?

open access: yesJournal of Phycology, Volume 62, Issue 3, Page 781-800, June 2026.
Abstract The articulated genus Jania currently comprises 54 accepted species, making it the fourth most speciose genus among corallines, following Lithophyllum, Amphiroa, and Lithothamnion. Unlike these other genera, Jania is relatively easy to identify at a generic rank. However, morpho‐anatomical characters are insufficiently discriminant for species
Clio Maridakis   +5 more
wiley   +1 more source

A new set of highly efficient primers for COI amplification in rotifers

open access: yesMitochondrial DNA. Part B. Resources, 2021
Rotifers are a small-sized but key group of freshwater zooplankters with high species richness, linking primary producers to higher consumers in aquatic food webs.
Yanan Zhang   +4 more
doaj   +1 more source

From Traps to Taxa: Building a Robust DNA Barcode Reference Library for the Early Detection of Invasive Cerambycidae

open access: yesEcology and Evolution, Volume 16, Issue 5, May 2026.
This work presents a curated DNA barcode reference library covering 147 species of longhorned beetles commonly intercepted in European biosurveillance programmes. By focusing on taxonomic validation and data quality, this resource improves the accuracy of specimen identification despite the limitations of existing databases. It also supports ecological
Loïs Veillat   +11 more
wiley   +1 more source

Genetic structure of Culex tritaeniorhynchus (Diptera: Culicidae) based on COI DNA barcodes

open access: yesMitochondrial DNA. Part B. Resources, 2021
Culex tritaeniorhynchus Gile is a major vector of Japanese encephalitis in China. The population genetics study is crucial as it helps understanding the epidemiological aspects of mosquito-brone diseases and improving vector control measures.
Gui-Lin Xie   +6 more
doaj   +1 more source

A PCR–RFLP Assay for Identifying the Cryptic Australian Endemic Plutella australiana From Invasive Plutella xylostella

open access: yesAustral Entomology, Volume 65, Issue 2, May 2026.
ABSTRACT Plutella xylostella, diamondback moth, is a major invasive worldwide pest. In Australia, a local Plutella known as P. australiana is almost morphologically indistinguishable from P. xylostella. Therefore, we developed a PCR–restriction fragment length polymorphism (PCR–RFLP) assay targeting the mitochondrial COI gene to differentiate the two ...
Hareem Qazi   +2 more
wiley   +1 more source

A COI DNA barcoding survey of Pratylenchus species in the Great Plains Region of North America

open access: yesJournal of Nematology, 2019
Pratylenchus species are among the most common plant parasitic nematodes in the Great Plains Region of North America. Our goal was to survey Pratylenchus species diversity across the Great Plains region using a mitochondrial COI DNA barcode.
Ozbayrak Mehmet   +7 more
doaj   +1 more source

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