The complete mitochondrial genome of Paracheirodon axelrodi (Characiformes: Characidae) and phylogenetic studies of Characiformes [PDF]
Mitochondrial DNA Part B, 2019 The Paracheirodon axelrodi is an important freshwater fish in the Amazon basin of South America, more expensive than Paracheirodon innesi. Here, we describe the complete 17,100 base pair (bp) mitochondrial genome of Paracheirodon axelrodi mohavensis. The mitogenome has a nucleotide base composition of A (29.62%), T (29.41%), G (15.39%), and C (25.62%),
Youkun Huang +5 more
openaire +4 more sources
Sperm phylogeny of Characidae (Teleostei, Characiformes)
Zoologica Scripta, 2022 AbstractThe phylogeny of the very diverse Neotropical fish family Characidae has been the subject of several recent contributions based on morphological characters, molecular data or both in combined analyses. In cases of conflict between these kinds of data, resolution by combined analyses most often tends to agree with the molecular evidence, given ...
Juan Marcos Mirande +3 more
openaire +2 more sources
Chromosomal characterization of three species of Serrasalmini (Serrasalmidae: Characiformes). [PDF]
Genet Mol Biol, 2023 The tribe Serrasalmini is a diverse group with paraphyletic genera and taxonomic uncertainties. Several studies have been carried out in this group of fish in order to understand this problem, including the cytogenetic approach. In this study, three species of a clade of Serrasalmini were characterized cytogenetically - Pristobrycon striolatus ...
Santos AGD +4 more
europepmc +5 more sources
Annotated list of freshwater fishes of the Limoncocha Lagoon, Napo river basin, northern Amazon region of Ecuador [PDF]
Check List, 2018 An annotated list of the freshwater fishes of the Limoncocha Lagoon, in the Limoncocha Biological Reserve in the northern Amazon region of Ecuador is presented.
Jonathan Valdiviezo-Rivera +2 more
doaj +3 more sources
Genetics and Molecular Biology, 2021 B chromosomes are non-essential additional genomic elements present in several animal and plant species. In fishes, species of the genus Psalidodon (Characiformes, Characidae) harbor great karyotype diversity, and multiple populations carry different ...
D. M. Silva +7 more
semanticscholar +1 more source
The complete mitochondrial genome of Gephyrocharax atracaudatus (Characiformes, Characidae) and phylogenetic studies of Characiformes [PDF]
Mitochondrial DNA Part B, 2019 Here, we report the complete mitochondrial genome sequence of Gephyrocharax atracaudatus. The genome is found to be 17,049 bp in length and has a base composition of A (29.95%), G (15.29%), C (26.13%) and T (28.63%). Similar to other Gephyrocharax species, it contains a typically conserved structure including 13 protein-coding genes, 2 rRNA genes, 1 ...
Liping Xia +6 more
openaire +3 more sources
Redescription of Astyanax erythropterus (Holmberg, 1891) (Teleostei: Characiformes: Characidae) from La Plata basin in Argentina [PDF]
, 2010 Astyanax erythropterus (Holmberg, 1891) originally described on the basis of one juvenile, is redescribed herein based on juveniles and adults from the type-localiy.
Almirón, Adriana E. +4 more
core +3 more sources
Influence of urbanization on size and biomass of a small-sized characid fish (Diapoma alburnum) in a subtropical river basin of southern Brazil [PDF]
Brazilian Journal of BiologyThe coastal lagoons of the Tramandaí River basin are dynamic ecosystems characterized by high biodiversity. They provide important ecosystem services, such as water supply for human consumption, industry, agriculture, animal husbandry, leisure activities,
Otávio Gutierrez e Silva +3 more
doaj +1 more source
Hyphessobrycon nicolasi (Teleostei: Characidae) a new species from the Uruguay River basin in the Mesopotamian Region, Argentina [PDF]
, 2010 Hyphessobrycon nicolasi is described from the Uruguay River basin in the Mesopotamian Region, Entre Ríos, Argentina. The new species can be distinguished from all congeners by the presence of a well-defined oblique and marginal black stripe on each lobe ...
Lopez, Hugo Luis +1 more
core +3 more sources
Larvae of migratory Characiformes species in an archipelago in the Lower Amazon River
Acta Scientiarum: Biological Sciences, 2021 In the Amazon basin, most of the migratory Characiformes species represent an important fishing resource for local people. However, the lack of information about the main areas and periods of reproduction and the importance of certain environments for ...
Lucas Silva de Oliveira +2 more
doaj +1 more source