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EL CÓDIGO DE BARRAS DE ADN(barcoding): UNA HERRAMIENTA PARA LA INVESTIGACIÓN Y CONSERVACIÓN DE LA DIVERSIDAD BIOLÓGICA EN EL ECUADOR
(2016-01)
El Ecuador es un país considerado megabiodiverso por su alta riqueza de especies en varios grupos biológicos; sin embargo, aún se
desconoce el número total de estas especies, en parte debido a la falta de fondos de ...
A comparative study of populations of Ectopleura crocea and Ectopleura ralphi (Hydrozoa, Tubulariidae) from the Southwestern Atlantic Ocean
(Auckland, 2014)
Ectopleura crocea (L. Agassiz, 1862) and Ectopleura ralphi (Bale, 1884) are two of the nominal tubulariid species recorded for the Southwestern Atlantic Ocean (SWAO), presumably with wide but disjunct geographical ranges ...
Anopheles (Nyssorhynchus) atacamensis (Diptera: Culicidae), a new species from Northern Chile
(Instituto Oswaldo Cruz, Ministério da Saúde, 2010)
Anopheles (Nyssorhynchus) atacamensis, a new species in the subgenus Nyssorhynchus, is described and validated using morphological characters of the male and female adult, male genitalia and immature stages. Molecular ...
New tools (DNA barcoding), old hypothesis: The case of the taxonomic identity of the Argentine hakes (Actinopterygii: Merluccius)
(Wiley Blackwell Publishing, Inc, 2015-09)
The present study evaluated the possible occurrence of cryptic species among Merluccidae from Argentina by examining sequences of cytochrome c oxidase subunit I (coI) mtDNA. This approach can discriminate Merluccius hubbsi ...
Divergence time estimations and contrasting patterns of genetic diversity between Antarctic and southern South America benthic invertebrates
(Sociedad de Biologia de Chile, 2012)
Diversity, abundance and composition of taxonomic groups in the Southern Ocean differ from elsewhere in the planet, since the biogeography in this region reflects the complex interactions of tectonics, oceanography, climate ...
DNA barcoding of five benthic invertebrate taxa from the Mackellar Cove of the Antarctic Peninsula
(Universidad Científica del SurPE, 2020)
The Antarctic ecosystem presents benthic organisms with unique spatial and demographic distribution and exceptional adaptations to extreme conditions; however, the genetic diversity it hosts is little known. In order to ...
Molecular phylogeny of the green lacewings (Neuroptera : Chrysopidae)
(Blackwell Publishing, 2006-01-01)
The first quantitative analysis of phylogenetic relationships of green lacewings (Chrysopidae) is presented based on DNA sequence data. A single nuclear and two mitochondrial genes are used in the analysis: carbomoylphosphate ...
Genetic variability and phylogenetic aspects in species of the genus Macrobrachium
(Funpec-editora, 2014-01-01)
The genus Macrobrachium includes prawns, which are widely distributed in lakes, floodplains, and rivers in tropical and subtropical regions of South America. This genus presents nearly 210 known species with great ecological ...
Ogmogaster antarctica (Digenea: Notocotylidae) infecting a dwarf minke whale Balaenoptera acutorostrata (Cetartiodactyla: Balaenopteridae) from the southwestern Atlantic Ocean
(Springer, 2020-02-24)
Digeneans of the genus Ogmogaster Jagerskiold, 1891 are intestinal parasites of whales and pinnipeds. Due to the difficulty in recovering these parasites from opportunistic stranding events of their hosts, very little ...