Results 21 to 30 of about 10,476 (210)

The evolution, distribution and diversity of endogenous circoviral elements in vertebrate genomes [PDF]

open access: yes, 2018
Circoviruses (family Circoviridae) are small, non-enveloped viruses that have short, single-stranded DNA genomes. Circovirus sequences are frequently recovered in metagenomic investigations, indicating that these viruses are widespread, yet they remain ...
Dennis, Tristan P.W.   +5 more
core   +1 more source

Complete mitochondrial genome ofVanmanenia hainanensis(Cypriniformes: Gastromyzontidae) [PDF]

open access: yesMitochondrial DNA Part B, 2021
Vanmanenia hainanensis Chen & Zheng 1980 is endemic to Hainan Island, China. The complete mitogenome of the species was sequenced in this study. It was 16,555 bp in length, containing 13 protein-coding genes (PCGs), 22 tRNA genes, 2 rRNA genes, and 1 control region. The base composition was 29.5% A, 25.4% T, 16.7% G, and 28.4% C. All genes were encoded
Xingwei Cai, Shuqing Deng, Zhixin Shen
openaire   +3 more sources

Una nueva especie del género Squalius Bonaparte, 1837 (Actinopterygii, Cyprinidae) para la cuenca del Tajo (España Central)

open access: yesGraellsia, 2007
Se describe una nueva especie de Squalius en base a caracteres morfológicos y genéticos. Esta nueva especie está restringida al río Gallo (cuenca del Tajo) en el centro de España y difiere del resto de las especies ibéricas de Squalius en una serie de ...
I. Doadrio, S. Perea, F. Alonso
doaj   +1 more source

Karyotypes of three species of cyprinid fishes Garra cambodgiensis, G. fasciacauda and G. notata (Cypriniformes, Cyprinidae) from Thailand [PDF]

open access: yesResearch & Knowledge, 2016
Karyotype analyses revealed that three species of cyprinid fishes from Thailand, Garra cambodgiensis, G. fasciacauda and G. notata, have the same diploid chromosome number of 2n = 50. However, they have different karyotype formulae. The karyotype formula
Thawat Donsakul   +2 more
doaj   +1 more source

Parasites of the Spotted Sucker, Minytrema melanops (Cypriniformes: Catostomidae) from Arkansas and Oklahoma [PDF]

open access: yes, 2018
During October 2015, March and April 2016 and again between March and April 2017, 15 Spotted Sucker (Minytrema melanops) were collected from sites in the Ouachita (n = 5), Red (n = 1), and St.
Choudhury, Anindo   +6 more
core   +3 more sources

A new species of Gyrodactylus (Monogenea, Gyrodactylidae), an ectoparasite from the endemic Iranocichla hormuzensis (Teleostei, Cichlidae), the only Iranian cichlid [PDF]

open access: yes, 2012
Iranocichla hormuzensis occupies a biogeographically peculiar position. This endemic of southern Iran is the only Iranian cichlid. While it is phylogenetically related to African oreochromine members of the cichlid family, it remains unclear how it has ...
Boeger, Walter A.   +5 more
core   +3 more sources

The complete mitochondrial genome of Mesogobio lachneri (Cypriniformes: Gobionidae) from Northeast Asia

open access: yesMitochondrial DNA. Part B. Resources, 2022
Although Mesogobio lachneri is the type species of the genus Mesogobio, its systematic position and status have remained unresolved to date. In this study, for the first time, we report the complete mitochondrial genome of M.
Wei Tian, Xiaomin Ni, Cuizhang Fu
doaj   +1 more source

Revision of Cyprinus maomingensis Liu 1957 and the first discovery of Procypris-like cyprinid (Teleostei, Pisces) from the late Eocene of South China [PDF]

open access: yes, 2015
Fossil cyprinids from the upper part of the upper Eocene Youganwo Formation of Maoming, Guangdong, China were first studied in 1957 by Liu, who referred the only specimen to the genus Cyprinus as a new species, C. maomingensis.
Chang Mee-Mann   +3 more
core   +1 more source

Una nueva especie del género Gobio Cuvier, 1816 (Actinopterygii, Cyprinidae) de la Península Ibérica y sur de Francia

open access: yesGraellsia, 2004
Se describe una nueva especie del género Gobio de la Península Ibérica y sur de Francia (Gobio lozanoi n. sp.), considerada hasta ahora una población de Gobio gobio, en base a caracteres genéticos y morfológicos. La nueva especie del género Gobio procede
Ignacio Doadrio, María José Madeira
doaj   +1 more source

The complete mitochondrial genome of Sarcocheilichthys variegatus wakiyae (Cypriniformes, cyprinidae) and corresponding phylogenetic analysis

open access: yesMitochondrial DNA. Part B. Resources, 2020
In this study, the complete mitochondrial genome of Sarcocheilichthys variegatus wakiyae was sequenced using samples collected from the Tamjin River (type locality), located in Jangheung-gun, Jeollanam-do, Republic of Korea.
Yong Hwi Kim   +4 more
doaj   +1 more source

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