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	Provedor de dados Anais da ABC (AABC) (2) Autor FABRIN,THOMAZ M.C. (2) DEPRÁ,GABRIEL C. (1) GASQUES,LUCIANO S. (1) MOTA,THAÍS F.M. (1) OLIVEIRA,ALESSANDRA V. DE (1) PAVANELLI,CARLA S. (1) PRIOLI,ALBERTO J. (1) PRIOLI,ALBERTO JOSÉ (1) PRIOLI,SONIA MARIA A.P. (1) PRIOLI,SÔNIA M.A.P. (1) Mais... Palavra-chave Convergence (1) Cytochrome C oxidase (1) DNA barcode (1) Delimitation of species (1) Ecology (1) Evolution (1) Hemigrammus (1) Intron 1 of the nuclear gene S7 (1) Paraná River (1) Visual system. (1) Mais... Tipo do documento Info:eu-repo/semantics/article (2) Ano 2018 (1) 2017 (1) País Brazil (2) Idioma Inglês (2)		Ordenar por:  Relevância Autor Título Ano Registros recuperados: 2 Primeira ... 1 ... Última Long-wavelength sensitive opsin (LWS) gene variability in Neotropical cichlids (Teleostei: Cichlidae) Anais da ABC (AABC) FABRIN,THOMAZ M.C.; PRIOLI,SONIA MARIA A.P.; PRIOLI,ALBERTO JOSÉ. ABSTRACT Cichlid fishes are an important group in evolutionary biology due to their fast speciation. This group depends widely of vision for feeding and reproduction. During the evolutionary process it plays a significant role in interspecific and intraspecific recognition and in its ecology. The molecular basis of vision is formed by the interaction of the protein opsin and retinal chromophore. Long-wavelength sensitive opsin (LWS) gene is the most variable among the opsin genes and it has an ecological significance. Current assay identifies interspecific variation of Neotropical cichlids that would modify the spectral properties of the LWS opsin protein and codons selected. Neotropical species present more variable sites for LWS gene than those of the... Tipo: Info:eu-repo/semantics/article Palavras-chave: Convergence; Ecology; Evolution; Visual system.. Ano: 2017 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0001-37652017000100213 Molecular characterization of Moenkhausia (Pisces: Characiformes) populations with different lateral line developmental levels Anais da ABC (AABC) MOTA,THAÍS F.M.; FABRIN,THOMAZ M.C.; DEPRÁ,GABRIEL C.; GASQUES,LUCIANO S.; OLIVEIRA,ALESSANDRA V. DE; PAVANELLI,CARLA S.; PRIOLI,SÔNIA M.A.P.; PRIOLI,ALBERTO J.. ABSTRACT The genera Hemigrammus and Moenkhausia have been traditionally diagnosed mainly by the former having lateral line completely pored whereas the latter having a lateral line with a few pored scales. Those features have been used to diagnose species of both genera in the upper Paraná River floodplain. Specimens with the diagnostic features of Moenkhausia bonita, collected in the upper Paraná River floodplain, exhibited different developmental levels of the lateral line, making it difficult to distinguish them from specimens of Hemigrammus sp. We analyzed the gene encoding cytochrome C oxidase I (COI) and intron 1 of the nuclear gene S7 to investigate the genetic similarities between the called Hemigrammus marginatus and M. bonita and to confirm their... Tipo: Info:eu-repo/semantics/article Palavras-chave: Cytochrome C oxidase; Delimitation of species; DNA barcode; Hemigrammus; Intron 1 of the nuclear gene S7; Paraná River. Ano: 2018 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0001-37652018000602815 Registros recuperados: 2 Primeira ... 1 ... Última

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