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| SENHORINI, J. A.; ROCHA, R. de C. G. de A.; OLIVEIRA, D. J. de; PONZETTO, J. M.; FORESTI, F.; HASHIMOTO, D. T.; PORTO-FORESTI, F.. |
| O presente trabalho tem como objetivo analisar a resposta à indução artificial da reprodução em exemplares de cachapinta, híbrido resultante do cruzamento de Pseudoplatystoma corruscans X Pseudoplatystoma reticulatum no cruzamento intergenérico entre fêmea deste produto híbrido e macho de jundiá (Leiarius marmoratus), para verificar a produção de gametas viáveis, quantidade de larvas eclodidas, percentual de sobrevivência e crescimento das larvas e consequentemente a produção de exemplares para estudos genéticos. |
| Tipo: Parte de livro |
Palavras-chave: Impacto ambiental; Hibridação; Aquicultura.; Siluriformes.. |
| Ano: 2012 |
URL: http://www.alice.cnptia.embrapa.br/alice/handle/doc/931946 |
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| BORBA, R. S. de; SILVA, E. L. da; PONZETTO, J. M.; POZZOBON, A. P. B.; CENTOFANTE, L.; ALVES, A. L.; PARISE-MALTEMPI, P. P.. |
| The subfamily Iguanodectinae comprises a group of small Neotropical fishes composed by two genera and 11 nominal species widely distributed in the Atlantic drainages of South America. Piabucus is the only genus of Iguanodectinae found in the Paraguay River basin, especially in the Pantanal of Mato Grosso State, where it is represented by Piabucus melanostomus. Given the wide distribution and the low dispersion capacity of this species, due the ecological constraints, it is possible that many interesting genetic features could be found in different populations. In this way, the aim of his work was to perform the phylogeographic pattern of P. melanostomus populations using mitochondrial DNA sequences. A total of 13 individuals from three rivers belonging the... |
| Tipo: Artigo de periódico |
Palavras-chave: Peixe ornamental; Genética; Mitocondria; Ornamental fish; Genetics; Mitochondrial DNA; Pantanal.. |
| Ano: 2013 |
URL: http://www.alice.cnptia.embrapa.br/alice/handle/doc/948641 |
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| VILLELA, L. C. V.; ALVES, A. L.; VARELA, E. S.; YAMAGISHI, M. E. B.; GIACHETTO, P. F.; SILVA, N. M. A. da; PONZETTO, J. M.; PAIVA, S. R.; CAETANO, A. R.. |
| The cachara (Pseudoplatystoma reticulatum) is a Neotropical freshwater catfish from family Pimelodidae (Siluriformes) native to Brazil. The species is of relative economic importance for local aquaculture production and basic biological information is under development to help boost efforts to domesticate and raise the species in commercial systems. The complete cachara mitochondrial genome was obtained by assembling Illumina RNA-seq data from pooled samples. The full mitogenome was found to be 16,576 bp in length, showing the same basic structure, order, and genetic organization observed in other Pimelodidae, with 13 protein-coding genes, 2 rNA genes, 22 trNAs, and a control region. Observed base composition was 24.63% T, 28.47% C, 31.45% A, and 15.44% G.... |
| Tipo: Separatas |
Palavras-chave: Cachara; Peixe-gato; Mitogenome.; Filogenia; Melhoramento genético animal; Peixe de água doce; RNA; Aquicultura.; Pseudoplatystoma reticulatum; Mitochondrial genome; Siluriformes; Phylogeny; Catfish; Single nucleotide polymorphism. |
| Ano: 2017 |
URL: http://www.alice.cnptia.embrapa.br/alice/handle/doc/1074198 |
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