The Promise of DNA Barcoding for Taxonomy
Why is this work in the frame?
A frame that forgets how it found something cannot be audited. These are the routes that admitted this work.
Machine scores (provisional)
Baseline scores from an immature model (maturity gate not passed, 7 training rounds). Scores rank; they never assert a category.
The two teacher heads of the student model, read on this work. A score orders the frame for review; it never asserts a category, and the validation status ships verbatim with every row.
- Teacher spread
- 0.248 · how far apart the two teachers sit on this one work
- Validation status
score_only:v0-immature-baseline· verbatim from the scoring run: score_only means the number may rank works, and no category label ships from it
Abstract
DNA barcoding is a novel system designed to provide rapid, accurate, and automatable species identifications by using short, standardized gene regions as internal species tags. As a consequence, it will make the Linnaean taxonomic system more accessible, with benefits to ecologists, conservationists, and the diversity of agencies charged with the control of pests, invasive species, and food safety. More broadly, DNA barcoding allows a day to be envisioned when every curious mind, from professional biologists to schoolchildren, will have easy access to the names and biological attributes of any species on the planet. In addition to assigning specimens to known species, DNA barcoding will accelerate the pace of species discovery by allowing taxonomists to rapidly sort specimens and by highlighting divergent taxa that may represent new species. By augmenting their capabilities in these ways, DNA barcoding offers taxonomists the opportunity to greatly expand, and eventually complete, a global inventory of life’s diversity. Despite the potential benefits of DNA barcoding to both the practitioners and users of taxonomy, it has been controversial in some scientific circles (Wheeler, 2004; Will and Rubinoff, 2004; Ebach and Holdredge, 2005; Will et al., 2005). A few have even characterized DNA barcoding as being “anti-taxonomy,” arguing that its implementation will signal the death of a system 250 years in the making. We feel that this opposition stems from misconceptions about the DNA barcoding effort. As such, we welcome this opportunity to clarify both the rationale and potential impacts of DNA barcoding. In responding to this set of questions, we emphasize the multiple positive impacts of this approach for taxonomy and biodiversity science.
Fetched live from OpenAlex and de-inverted. Abstracts are not stored in this database: the inverted indexes are 8.6 GB of the frame’s 9.3 GB of text, and the host has 13 GB free.
The record
- Venue
- Systematic Biology
- Topic
- Identification and Quantification in Food
- Field
- Biochemistry, Genetics and Molecular Biology
- Canadian institutions
- University of Guelph
- Funders
- Natural Sciences and Engineering Research Council of CanadaGordon and Betty Moore Foundation
- Keywords
- DNA barcodingBiologyTaxonomy (biology)Evolutionary biologyMolecular taxonomyComputational biologyZoologyPhylogeneticsGeneticsGene
- Has abstract in OpenAlex
- yes