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Maniglia, Thiago Cintra; Universidade Estadual de Maringa; Prioli, Alberto José; Universidade Estadual de Maringá; Bignotto, Thais Souto; Universidade Estadual de Maringá; Boni, Talge Aiex; Universidade Estadual de Maringá; Prioli, Sônia Maria Alves Pinto; Universidade Estadual de Maringá; Pavanelli, Carla Simone; Universidade Estadual de Maringá. |
Characidae is the largest and more diversified family from Characiformes and presents several classification problems, with several genera currently allocated as incertae sedis, such as the genus Hemigrammus. The upper Paraná river floodplain is an environment with high fish diversity. There is at least one species of Hemigrammus, however there are divergences among some authors about the number and the identification of the species from this genus. Therefore the goal of this study was to characterize, using a molecular approach, individuals of Hemigrammus from the upper Paraná river floodplain and to compare them with individuals from the type locality of Hemigrammus marginatus, since this is the only species distributed in this floodplain. For this, the... |
Tipo: Genético taxonômico |
Palavras-chave: 2.02.00.00-5 DNA; Mitochondrial; ATPase 6; ATPase 8; Nucleotidic diversity Genética. |
Ano: 2012 |
URL: http://periodicos.uem.br/ojs/index.php/ActaSciBiolSci/article/view/6669 |
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Lin,Q; Jiang,GT; Li,YH; Yan,HF. |
ABSTRACT Donganyellow chicken (Gallus gallusdomesticus, DYC) is one of the famous native breeds of Hunan province in China. It is the first time that the complete mitochondrialgenome sequence of DYC was reported. The total length of the mtDNA is16, 786bp. It contains 22transfer RNA genes, 2 ribosomal RNA genes,13 protein-coding genes and 1 D-loop region. The overall composition of the mtDNA is 30.27% for A, 23.74% for T, 32.50% for C and 13.49% for G. Phylogenetic analyses using N-J computational algorithms showed that the analyzed20Galliformes species are divided into three major clades: Phasianidae, Numidiidae and Odontophoridae. In addition, our work confirmed that DYCand Taoyuan chickenhave a closegenetic relationship with fellow tribal members Xuefeng... |
Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Gallus gallusdomesticus; Donganyellow chicken; Mitochondrial; Phylogenetic analyses. |
Ano: 2019 |
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1516-635X2019000100309 |
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