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  2. DNA barcoding - Wikipedia

    en.wikipedia.org/wiki/DNA_barcoding

    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 ...

  3. Fungal DNA barcoding - Wikipedia

    en.wikipedia.org/wiki/Fungal_DNA_barcoding

    Fungal DNA barcoding is the process of identifying species of the biological kingdom Fungi through the amplification and sequencing of specific DNA sequences and their comparison with sequences deposited in a DNA barcode database such as the ISHAM reference database, [1] or the Barcode of Life Data System (BOLD). In this attempt, DNA barcoding ...

  4. Microbial DNA barcoding - Wikipedia

    en.wikipedia.org/wiki/Microbial_DNA_barcoding

    Similar as in other prokaryotes, taxonomy of cyanobacteria using DNA sequences is mostly based on similarity within the 16S ribosomal gene. [16] Thus, the most common barcode used for identification of cyanobacteria is 16S rDNA marker.

  5. Metabarcoding - Wikipedia

    en.wikipedia.org/wiki/Metabarcoding

    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.

  6. Fish DNA barcoding - Wikipedia

    en.wikipedia.org/wiki/Fish_DNA_barcoding

    The proper identification of fish specimens with DNA barcoding methods relies heavily on the quality and species coverage of available sequence databases. A fish reference database is an electronic database that typically contains DNA barcodes, images, and geospatial coordinates of examined fish specimens.

  7. DNA barcoding in diet assessment - Wikipedia

    en.wikipedia.org/wiki/DNA_barcoding_in_diet...

    DNA barcoding in diet assessment is the use of DNA barcoding to analyse the diet of organisms. [1] [2] and further detect and describe their trophic interactions.[3] [4] This approach is based on the identification of consumed species by characterization of DNA present in dietary samples, [5] e.g. individual food remains, regurgitates, gut and fecal samples, homogenized body of the host ...

  8. Algae DNA barcoding - Wikipedia

    en.wikipedia.org/wiki/Algae_DNA_barcoding

    DNA barcoding of algae is commonly used for species identification and phylogenetic studies. Algae form a phylogenetically heterogeneous group, meaning that the application of a single universal barcode/marker for species delimitation is unfeasible, thus different markers/barcodes are applied for this aim in different algal groups.

  9. Unique molecular identifier - Wikipedia

    en.wikipedia.org/wiki/Unique_molecular_identifier

    Unique molecular identifiers (UMIs), or molecular barcodes (MBC) are short sequences or molecular "tags" added to DNA fragments in some next generation sequencing library preparation protocols to identify the input DNA molecule.

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