DNA barcoding

(bär′kō′dĭng)

A method for identifying the species of a biological specimen, based on comparing the DNA barcode of the specimen to the DNA barcodes of known species.

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References in periodicals archive ?

Babbar, "The loci recommended as universal barcodes for plants on the basis of floristic studies may not work with congeneric species as exemplified by DNA barcoding of Dendrobium species," BMC Research Notes, vol.

Review: DNA Barcoding and Chromatography Fingerprints for the Authentication of Botanicals in Herbal Medicinal Products

Xin et al., "DNA barcoding the commercial Chinese caterpillar fungus," FEMS Microbiology Letters, vol.

Barcoding the Dendrobium (Orchidaceae) Species and Analysis of the Intragenomic Variation Based on the Internal Transcribed Spacer 2

In this study, we validated the most useful DNA barcoding markers for duckweed previously reported and designed new markers for ecotype identification [18].

Development of a New Marker System for Identification of Spirodela polyrhiza and Landoltia punctata

DNA barcoding also performed poorly with respect to the dried raw materials, with only just over half correctly identified by at least 1 of the 4 barcodes used.

MediHerb Research shows limitations of DNA barcoding in authenticating botanical extracts

This concept, termed DNA barcoding, is based on the premise that the sequence diversity of a single mitochondrial gene, cytochrome c oxidase subunit 1 (COD, is suitable for identifying most animal species (Hebert et al., 2003a, 2003b).

Integrating DNA barcoding of fish eggs into ichthyoplankton monitoring programs

Morphology independent methods such as DNA barcoding are suitable for the identification of commercialized medicinal plants and raw materials for industrial manufacture.

Evaluation of DNA barcoding coupled high resolution melting for discrimination of closely related species in phytopharmaceuticals

Keeping all these advantages of Barcoding in view, it was decided to carry out DNA barcoding of Bipolaris species.

DNA barcoding of bipolaris species by using genetic markers for precise species identification

Schneiderman's decision came about after DNA barcoding testing of the products, including Echinacea, ginseng and St.

Extracting the facts: how the New York AG incensed the Utah supplement industry

DNA barcoding of parasites and invertebrate disease vectors: what you don't know can hurt you.

"Codigo de barras" identifican Aedes (Stegomyia) albopictus (Diptera: Culicidae) en La Tebaida (Quindio, Colombia)

Mister added that DNA barcoding remains a "flawed method for across-the-board testing" for analyzing the quality of botanical ingredients and finished products.

Testing method remains sticking point in AG probe

The office used DNA barcoding, a form of genetic testing, on the supplements in question, and found that some products contained houseplants, peanuts, beans, rice and other ingredients instead of the ingredients claimed on the labels.

Wishing well(ness): the dietary supplement category has some challenges, but consumers are still trying new products

The investigation used DNA barcoding technology to examine the contents of the herbal supplements sold at the four major retailers in 13 regions across the state, including Binghamton, Brooklyn, Buffalo, Harlem, Nassau County, Plattsburgh, Poughkeepsie, Rochester, Suffolk County, Syracuse, Utica, Watertown and Westchester County.