Results 1 to 10 of about 12,670 (155)

Mitochondrial Genome Structures and Phylogenetic Analyses of Two Tropical Characidae Fishes [PDF]

open access: yesFrontiers in Genetics, 2021
The Characidae family contains the largest number of tropical fish species. Morphological similarities make species identification difficult within this family.
Cheng-He Sun, Hong-Yi Liu, Qun Zhang
exaly   +4 more sources

First determination and analysis of the complete mitochondrial genome of X-ray tetra Pristella maxillaris (Ulrey, 1894) (Actinopteri, Characidae) [PDF]

open access: yesMitochondrial DNA. Part B. Resources, 2022
The complete mitochondrial genome of the X-ray tetra (Pristella maxillaris, Ulrey, 1894) was determined by using next-generation sequencing technology, and its mitochondrial genome characteristics were analyzed.
Chuangbin Tang   +4 more
doaj   +2 more sources

Complete mitogenome of Gymnocorymbus ternetzi (Characiformes: Characidae: Gymnocorymbus) and phylogenetic implications [PDF]

open access: yesMitochondrial DNA. Part B. Resources, 2022
Gymnocorymbus ternetzi belongs to the genus Gymnocorymbus in the family Characidae, and is mainly distributed in southern Brazil. Herein, we report the complete mitogenome of G. ternetzi using Illumina sequencing data.
Qunyin Zhu   +5 more
doaj   +2 more sources

Mitochondrial genomes of five Hyphessobrycon tetras and their phylogenetic implications [PDF]

open access: yesEcology and Evolution, 2021
To date, the taxonomic status and phylogenetic affinities within Hyphessobrycon, even among other genera in Characidae, remain unclear. Here, we determined five new mitochondrial genomes (mitogenomes) of Hyphessobrycon species (H. elachys, H. flammeus, H.
Wei Xu, Shupeng Lin, Hongyi Liu
doaj   +2 more sources

Phylogenetic relationships within the speciose family Characidae (Teleostei: Ostariophysi: Characiformes) based on multilocus analysis and extensive ingroup sampling

open access: yesBMC Evolutionary Biology, 2011
Background With nearly 1,100 species, the fish family Characidae represents more than half of the species of Characiformes, and is a key component of Neotropical freshwater ecosystems.
Claudio Oliveira   +2 more
exaly   +3 more sources

Hyphessobrycon ocasoensis sp. n. (Teleostei, Characidae) una nueva especie para el Alto Cauca, Colombia [PDF]

open access: yesAnimal Biodiversity and Conservation, 2008
Hyphessobrycon ocasoensis n. sp. (Teleostei, Characidae) a new species from the Alto Cauca, Colombia Hyphessobrycon ocasoensis n. sp. (Characiformes, Characidae) from heterorhabdus group (Gery, 1977) is described from the upper Cauca River in Colombia.
García-Alzate, C. A.   +1 more
doaj   +2 more sources

Nuevo hospedador de Lernaea cf. cyprinacea (L.) (Copepoda: Lernaeidae) en Argentina [PDF]

open access: yesActa Zoológica Lilloana, 2014
Se registra por primera vez a Lernaea cf. cyprinacea (L.), copépodo ecto- parásito en Astyanax hermosus Miquelarena, Protogino y López, 2005 (Teleostei: Characiformes: Characidae). El hospedador fue capturado en el río Cosquín (Depto.
Geraldine Ramallo, Guillermo Terán
doaj   +2 more sources

Condition factor in nine species of fish of the Characidae family in the upper Paraná River floodplain, Brazil

open access: yesBrazilian Journal of Biology, 2002
The condition factor for nine species of tropical freshwater fish of the Characidae family in the upper Paraná River floodplain is described. Fish were caught over a period of 12 months (February 1993 to March 1994).
LIZAMA M. DE LOS A. P., AMBRÓSIO A. M.
exaly   +2 more sources

Food Habits of Five Fish Species from A Blackwater Creek in The Colombian Amazon

open access: yesMundo Amazónico, 2023
To provide baseline life history information for some of the many small fishes found in blackwater forest streams in the Colombian Amazon near the town of Leticia, we describe trophic aspects of five species of fishes.
Edgar Francisco Prieto Piraquive   +4 more
doaj   +1 more source

The Complete Mitogenome of Amazonian Hyphessobrycon heterorhabdus (Characiformes: Characidae) as a Valuable Resource for Phylogenetic Analyses of Characidae

open access: yesFishes, 2023
Hyphessobrycon heterorhabdus (Ulrey, 1894), popularly known as ‘Flag Tetra’ in English speaking countries, belongs to the genus Hyphessobrycon of the family Characidae, and is widely present in the eastern Amazon basin.
Luciano Fogaça de Assis Montag   +16 more
doaj   +1 more source

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