A reference library for Canadian invertebrates with 1.5 million barcodes, voucher specimens, and DNA samples
| Autor: | Dirk Steinke, Renee Miskie, Jeremy R deWaard, Adriana E. Radulovici, Angela C Telfer, Ramya Manjunath, Valerie Levesque-Beaudin, Claudia Steinke, Paul D. N. Hebert, Norm Monkhouse, Liuqiong Lu, Sujeevan Ratnasingham, Kara K S Layton, Evgeny Zakharov, Kate Perez, Kyrylo Bessonov, Jayme E Sones, Connor P Warne, Natalia Ivanova, Jaclyn McKeown, Monica R Young, Arusyak Abrahamyan, Crystal N Sobel, Megan A. Milton, Stephanie L. deWaard, Alex V. Borisenko, Gergin Blagoev, Chris Ho, Mikko Pentinsaari, Suresh Naik, Nadya Nikolova, Sean W. J. Prosser |
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| Jazyk: | angličtina |
| Rok vydání: | 2019 |
| Předmět: |
0106 biological sciences
Statistics and Probability Canada Data Descriptor Biodiversity Genomics Library and Information Sciences Barcode 010603 evolutionary biology 01 natural sciences DNA sequencing law.invention Education 03 medical and health sciences Genus law Animals DNA Barcoding Taxonomic lcsh:Science 030304 developmental biology Taxonomy 0303 health sciences 15. Life on land Invertebrates Computer Science Applications Geography Evolutionary biology GenBank Next-generation sequencing Taxonomy (biology) lcsh:Q Statistics Probability and Uncertainty Molecular ecology Entomology Global biodiversity Information Systems |
| Zdroj: | Scientific Data, Vol 6, Iss 1, Pp 1-12 (2019) Scientific Data |
| ISSN: | 2052-4463 |
| DOI: | 10.1038/s41597-019-0320-2 |
| Popis: | The reliable taxonomic identification of organisms through DNA sequence data requires a well parameterized library of curated reference sequences. However, it is estimated that just 15% of described animal species are represented in public sequence repositories. To begin to address this deficiency, we provide DNA barcodes for 1,500,003 animal specimens collected from 23 terrestrial and aquatic ecozones at sites across Canada, a nation that comprises 7% of the planet’s land surface. In total, 14 phyla, 43 classes, 163 orders, 1123 families, 6186 genera, and 64,264 Barcode Index Numbers (BINs; a proxy for species) are represented. Species-level taxonomy was available for 38% of the specimens, but higher proportions were assigned to a genus (69.5%) and a family (99.9%). Voucher specimens and DNA extracts are archived at the Centre for Biodiversity Genomics where they are available for further research. The corresponding sequence and taxonomic data can be accessed through the Barcode of Life Data System, GenBank, the Global Biodiversity Information Facility, and the Global Genome Biodiversity Network Data Portal. Measurement(s)DNA • digital imagingTechnology Type(s)taxonomic diversity assessment by targeted gene survey • digital curationFactor Type(s)species • geographic location • habitatSample Characteristic - OrganismMetazoaSample Characteristic - Environmentterrestrial biome • freshwater biome • marine biomeSample Characteristic - LocationCanada Machine-accessible metadata file describing the reported data: 10.6084/m9.figshare.10298354 |
| Databáze: | OpenAIRE |
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