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DNA barcoding is a method of species identification using a short section of DNA from a specific gene or genes. The premise of DNA barcoding is that by comparison with a reference library of such DNA sections (also called "sequences"), an individual sequence can be used to uniquely identify an organism to species, just as a supermarket scanner uses the familiar black stripes of the UPC barcode ...
DNA barcoding of cyanobacteria can be applied in various ecological, evolutionary and taxonomical studies. Some examples include assessment of cyanobacterial diversity and community structure, [ 34 ] identification of harmful cyanobacteria in ecologically and economically important waterbodies [ 35 ] and assessment of cyanobacterial symbionts ...
Metabarcoding is the barcoding of DNA/RNA (or eDNA/eRNA) in a manner that allows for the simultaneous identification of many taxa within the same sample. The main difference between barcoding and metabarcoding is that metabarcoding does not focus on one specific organism, but instead aims to determine species composition within a sample.
Pages in category "DNA barcoding" The following 12 pages are in this category, out of 12 total. This list may not reflect recent changes. A. Algae DNA barcoding;
The ITS region is the most widely sequenced DNA region in molecular ecology of fungi [28] and has been recommended as the universal fungal barcode sequence. [29] It has typically been most useful for molecular systematics at the species to genus level, and even within species (e.g., to identify geographic races).
Pollen DNA barcoding is the process of identifying pollen donor plant species through the amplification and sequencing of specific, conserved regions of plant DNA. Being able to accurately identify pollen has a wide range of applications though it has been difficult in the past due to the limitations of microscopic identification of pollen.
He applied the technique invented by Carl Woese and colleagues in the 1980s [1] to arthropods and called it DNA barcoding. [ 2 ] [ 3 ] Hebert holds the Tier 1 Canada Research Chair in molecular biodiversity [ 4 ] at the University of Guelph where he is a tenured professor in the Department of Integrative Biology . [ 5 ]
Hebert proposed the 658 bases of the Folmer region of the mitochondrial gene cytochrome-C oxidase-1 as the standard barcode region. Hebert is the Director of the Biodiversity Institute of Ontario, the Canadian Centre for DNA Barcoding, and the International Barcode of Life Project (iBOL), all headquartered at the University of Guelph.