Use of ITS2 Region as the Universal DNA Barcode for Plants and Animals
نویسندگان
چکیده
منابع مشابه
Use of ITS2 Region as the Universal DNA Barcode for Plants and Animals
BACKGROUND The internal transcribed spacer 2 (ITS2) region of nuclear ribosomal DNA is regarded as one of the candidate DNA barcodes because it possesses a number of valuable characteristics, such as the availability of conserved regions for designing universal primers, the ease of its amplification, and sufficient variability to distinguish even closely related species. However, a general anal...
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15 صفحه اولNuclear ribosomal internal transcribed spacer (ITS) region as a universal DNA barcode marker for Fungi.
Six DNA regions were evaluated as potential DNA barcodes for Fungi, the second largest kingdom of eukaryotic life, by a multinational, multilaboratory consortium. The region of the mitochondrial cytochrome c oxidase subunit 1 used as the animal barcode was excluded as a potential marker, because it is difficult to amplify in fungi, often includes large introns, and can be insufficiently variabl...
متن کاملRefining the DNA barcode for land plants.
T he goal of DNA barcoding is conceptually simple: Find one or a few regions of DNA that will distinguish among the majority of the world’s species, and sequence these from diverse sample sets to produce a large-scale reference library of life on earth (1). This approach can then be used as a tool for species identification and to help in the discovery of new species (2). Since the first DNA ba...
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ژورنال
عنوان ژورنال: PLoS ONE
سال: 2010
ISSN: 1932-6203
DOI: 10.1371/journal.pone.0013102