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Mostrando ítems 11-20 de 101
Overlooked biodiversity of mitochondrial lineages in Hemiodus (Ostariophysi, Characiformes)
(Wiley-Blackwell, 2020-12-19)
Hemiodus is the largest genus of the South American freshwater fish family Hemiodontidae, with 23 valid species. However, the species-level diversity of Hemiodus remains uncertain since morphological studies have indicated ...
First DNA Barcode Reference Library for the Identification of South American Freshwater Fish from the Lower Paraná River
(Public Library of Science, 2016-07)
Valid fish species identification is essential for biodiversity conservation and fisheries management. Here, we provide a sequence reference library based on mitochondrial cytochrome c oxidase subunit I for a valid ...
DNA barcoding supports identification of Malacobdella species (Nemertea: Hoplonemertea)
(Springer, 2015-01-10)
Background: Nemerteans of the genus Malacobdella live inside of the mantle cavity of marine bivalves. The genus currently contains only six species, five of which are host-specific and usually found in a single host species, ...
Probing Evolutionary Patterns in Neotropical Birds through DNA Barcodes
(Public Library of Science, 2009-02)
Background: The Neotropical avifauna is more diverse than that of any other biogeographic region, but our understanding of patterns of regional divergence is limited. Critical examination of this issue is currently constrained ...
DNA barcodes discriminate freshwater fishes from the Paraiba do Sul River Basin, São Paulo, Brazil
(Informa Healthcare, 2011-10-01)
Background and aims: Considering the promising use of DNA barcoding for species identification, the importance of the freshwater fish fauna of the Paraiba do Sul River Basin, and its advanced stage of degradation, the ...
DNA barcodes discriminate freshwater fishes from the Paraiba do Sul River Basin, São Paulo, Brazil
(Informa Healthcare, 2011-10-01)
Background and aims: Considering the promising use of DNA barcoding for species identification, the importance of the freshwater fish fauna of the Paraiba do Sul River Basin, and its advanced stage of degradation, the ...
DNA barcoding of sand flies (Diptera, Psychodidae, Phlebotominae) from the western Brazilian Amazon
(Public Library of Science, 2023)
Two Colors, One Species: The Case of Melissodes nigroaenea (Apidae: Eucerini), an Important Pollinator of Cotton Fields in Brazil
(Univ Estadual Feira Santana, 2018-10-01)
Accurate taxonomic delimitation in ecological research is absolutely critical as studies that seek to evaluate levels of biodiversity and quantify human effects on the environment are rapidly undertaken. Coloration is a ...