Results 31 to 40 of about 34,648 (287)

A DNA barcoding approach in the study of tardigrades

open access: yesJournal of Limnology, 2013
DNA barcoding is a technique proposed by Hebert and co-workers in 2003 for discriminating species through analysis of a single gene barcode locus. It aims to obtain a better taxonomic resolution than that achieved through morphological studies, and to ...
Michele Cesari   +4 more
doaj   +1 more source

DNA Barcoding Study of Representative Thymus Species in Bulgaria

open access: yesPlants, 2022
We present a study on the taxonomy of eleven Thymus species, belonging to two sections and occurring naturally in Bulgaria. Four DNA barcoding markers—matK, rbcL, trnH-psbA and ITS—were applied to discriminate the species and to reveal their phylogenetic
Ina Aneva   +5 more
doaj   +1 more source

Testing use of mitochondrial COI sequences for the identification and phylogenetic analysis of New Zealand caddisflies (Trichoptera) [PDF]

open access: yes, 2009
We tested the hypothesis that cytochrome c oxidase subunit 1 (COI) sequences would successfully discriminate recognised species of New Zealand caddisflies. We further examined whether phylogenetic analyses, based on the COI locus, could recover currently
Banks, Jonathan C.   +4 more
core   +2 more sources

Revealing the hyperdiverse mite fauna of subarctic Canada through DNA barcoding. [PDF]

open access: yesPLoS ONE, 2012
Although mites are one of the most abundant and diverse groups of arthropods, they are rarely targeted for detailed biodiversity surveys due to taxonomic constraints.
Monica R Young   +2 more
doaj   +1 more source

A comprehensive DNA barcode library for the looper moths (Lepidoptera: Geometridae) of British Columbia, Canada. [PDF]

open access: yesPLoS ONE, 2011
The construction of comprehensive reference libraries is essential to foster the development of DNA barcoding as a tool for monitoring biodiversity and detecting invasive species.
Jeremy R deWaard   +2 more
doaj   +1 more source

Reassessment of the mitochondrial 12S-rRNA gene for DNA barcoding of museum specimens of shelled marine gastropods from Japan [PDF]

open access: yesE3S Web of Conferences, 2021
DNA barcoding is an effective and powerful tool for taxonomic identification and thus very useful for biodiversity monitoring. This study investigated the usefulness of the mitochondrial 12S-rRNA gene for the DNA barcoding of shelled marine gastropods ...
Fukunaga Nao   +7 more
doaj   +1 more source

Evolution of microgastropods (Ellobioidea, Carychiidae): integrating taxonomic, phylogenetic and evolutionary hypotheses [PDF]

open access: yes, 2013
BACKGROUND: Current biodiversity patterns are considered largely the result of past climatic and tectonic changes. In an integrative approach, we combine taxonomic and phylogenetic hypotheses to analyze temporal and geographic diversification of epigean (
Adrienne Jochum   +6 more
core   +1 more source

Increasing the digital repository of DNA barcoding sequences of sand flies (Psychodidae: Phlebotominae) [PDF]

open access: yes, 2019
Sand f ly identification is complex because it depends on the expertise of the taxonomist. The females show subtle morphological differences and the occurrence of the species complexes are usual in this taxon.
Almiron, Walter Ricardo   +2 more
core   +1 more source

Review and Interpretation of Trends in DNA Barcoding

open access: yesFrontiers in Ecology and Evolution, 2019
Interpretations and analytical practices surrounding DNA barcoding are examined using a compilation of 3,756 papers (as of December 31, 2018) with “DNA Barcode” in the abstract published since 2004.
Rob DeSalle, Paul Goldstein
doaj   +1 more source

Surfacing the deep data of taxonomy [PDF]

open access: yes, 2016
Taxonomic databases are perpetuating approaches to citing literature that may have been appropriate before the Internet, often being little more than digitised 5 × 3 index cards.
Page, Roderic
core   +4 more sources

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