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DNA Barcodes in Taxonomic Descriptions
This chapter discusses methods for incorporating DNA barcode information into formal taxonomic descriptions. We first review what a formal description entails and then discuss previous attempts to incorporate barcode information into taxonomic descriptions. Several computer programs are listed that extract diagnostics from DNA barcode data. Finally, weAndrew V Z, Brower, Robert, DeSalle
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Plant Systematics, 2019
The existence of massive cryptic diversity in algae makes linking DNA-based lineages to existing taxa exceedingly difficult. A better integration of historical collections into modern taxonomic research is therefore highly desirable.
Arun K. Pandey, Shruti Kasana
semanticscholar +1 more source
The existence of massive cryptic diversity in algae makes linking DNA-based lineages to existing taxa exceedingly difficult. A better integration of historical collections into modern taxonomic research is therefore highly desirable.
Arun K. Pandey, Shruti Kasana
semanticscholar +1 more source
Testing taxonomic boundaries and the limit of DNA barcoding in the Siberian sturgeon,Acipenser baerii [PDF]
Mitochondrial DNA, 2009 DNA barcoding efforts involving animals have focused on the mitochondrial cytochrome c oxidase subunit I (Cox1) gene. Some authors suggest that this marker might under-diagnose young species. Herein, we examine Cox1 and control region diversity in a sample of Siberian sturgeon (Acipenser baerii), a species with an extremely wide geographic distribution
Phaedra Doukakis +5 more
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Barcoding in the dark? A critical view of the sufficiency of zoological DNA barcoding databases and a plea for broader integration of taxonomic knowledge. [PDF]
Molecular Phylogenetics and Evolution, 2013 The functionality of standard zoological DNA barcoding practice (the identification of unknown specimens by comparison of COI sequences) is contingent on working barcode databases with sufficient taxonomic coverage. It has already been established that the main barcoding repositories, NCBI and BOLD, are devoid of data for many animal groups but the ...
S. Kvist
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e-DNA Meta-Barcoding: From NGS Raw Data to Taxonomic Profiling
2014In recent years, thanks to the essential support provided by the Next-Generation Sequencing (NGS) technologies, Metagenomics is enabling the direct access to the taxonomic and functional composition of mixed microbial communities living in any environmental niche, without the prerequisite to isolate or culture the single organisms.
Bruno Fosso +2 more
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Taxonomic assessment of Lumbricidae (Oligochaeta) earthworm genera using DNA barcodes
European Journal of Soil Biology, 2012The family Lumbricidae accounts for the most abundant earthworms in grasslands and agricultural ecosystems in the Paleartic region. Therefore, they are commonly used as model organisms in studies of soil ecology, biodiversity, biogeography, evolution, conservation, soil contamination and ecotoxicology.
Jesse W. Breinholt +4 more
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Zootaxa, 2015
The barklouse genus Stenopsocus Hagen is the most diverse group of the family Stenopsocidae, with 139 described species recorded from China in a previous study. However, due to the considerably similar morphology, species identification in this genus is problematic.
Liang, Feiyang +4 more
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The barklouse genus Stenopsocus Hagen is the most diverse group of the family Stenopsocidae, with 139 described species recorded from China in a previous study. However, due to the considerably similar morphology, species identification in this genus is problematic.
Liang, Feiyang +4 more
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2022
DNA barcoding is a versatile approach that has revolutionized taxonomy and other akin topics in biology and ecology, due to its simplicity and relatively costless procedures. The method consists in the production of one or a few amplicons from informative genetic regions via Sanger sequencing. These markers are selected because they tend to evolve at a
Laura, Núñez-Pons +4 more
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DNA barcoding is a versatile approach that has revolutionized taxonomy and other akin topics in biology and ecology, due to its simplicity and relatively costless procedures. The method consists in the production of one or a few amplicons from informative genetic regions via Sanger sequencing. These markers are selected because they tend to evolve at a
Laura, Núñez-Pons +4 more
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Mitochondrial DNA, 2012
The Pánuco-Tamesí complex in eastern Mexico is globally recognized as an important ecoregion due to its high level of endemism. In this study, DNA barcodes were generated for 152 individuals of 31 species. Additionally, 170 DNA barcodes for the related species available in the Barcode of Life Database (BOLD) system were included to test the ability of ...
Eduardo Soto-Galera +2 more
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The Pánuco-Tamesí complex in eastern Mexico is globally recognized as an important ecoregion due to its high level of endemism. In this study, DNA barcodes were generated for 152 individuals of 31 species. Additionally, 170 DNA barcodes for the related species available in the Barcode of Life Database (BOLD) system were included to test the ability of ...
Eduardo Soto-Galera +2 more
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Taxonomic resolution based on DNA barcoding affects environmental signal in metacommunity structure
Freshwater Science, 2016AbstractInvertebrate communities in freshwater streams form the basis of many biomonitoring protocols that rely on coarse taxonomic resolution. Coarse resolution may group together species with different environmental preferences, masking the relationship between taxonomic composition and environmental variables.
Gillian K Martin +2 more
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