2017
DOI: 10.1186/s12864-017-3709-3
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Abstract: BackgroundThe genetic diversity of Neotropical fish fauna is underrepresented in public databases. This distortion is evident for the order Siluriformes, in which the suborders Siluroidei and Loricarioidei share equivalent proportion of species, although far less is known about the genetics of the latter clade, endemic to the Neotropical Region. Recently, this information gap was evident in a study about the structural diversity of fish mitochondrial genomes, and hampered a precise chronological resolution of … Show more

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Cited by 14 publications
(13 citation statements)
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“…Based on the work by Wetjen et al (2017), the D-loop region was the primary region of mtDNA heterogeneity in fish detected by PCR methods. mtDNA heteroplasmy has also been identified in many gene locations in Loricarioidei using NGS data (Moreira et al 2017). Heteroplasmic positions were found in almost all Loricarioidei species, except one.…”
Section: Resultsmentioning
confidence: 97%
See 1 more Smart Citation
“…Based on the work by Wetjen et al (2017), the D-loop region was the primary region of mtDNA heterogeneity in fish detected by PCR methods. mtDNA heteroplasmy has also been identified in many gene locations in Loricarioidei using NGS data (Moreira et al 2017). Heteroplasmic positions were found in almost all Loricarioidei species, except one.…”
Section: Resultsmentioning
confidence: 97%
“…mtDNA heteroplasmy has also been identified in many gene locations in Loricarioidei using NGS data (Moreira et al. 2017 ). Heteroplasmic positions were found in almost all Loricarioidei species, except one.…”
Section: Resultsmentioning
confidence: 99%
“…A monofilia de Loricariidae e sua posição entre os demais membros de Loricarioidea é bem conhecida (Schaefer 1988, Schaefer & Lauder 1986. As interrelações entre as subfamílias de Loricariidae são razoavelmente conhecidas (Schaefer 1988, Montoya-Burgos et al 1998, Armbruster 2004, Lujan et al 2015, Moreira et al 2017, Pereira & Reis 2017, Roxo et al 2019.…”
Section: Filogeniaunclassified
“…Éstos géneros agrupan un complejo críptico de especies, muchas veces con distribución muy restringida (Eigenman & Allen, 1942), por lo que es difícil su identificación a nivel específico, incluso Salcedo (2006) de las mencionadas por Salcedo, 2006. García-Dávila et al (2015 y Moreira et al (2017) en sus investigaciones también obtuvieron secuencias del género Ancistrus, no logrando identificarlos a nivel de especie. El BLAST logró identificar a las especies encontradas del género Hypostomus como H. cochliodon e H. ancistroides, este último fue identificado taxonómicamente en base a caracteres morfológicos como H. hemicochliodon, las diferencias entre la identificación del BLAST y morfológica en la determinación de la especie se debe a que en el GenBank no se encuentra depositada ninguna secuencia de la especie H. hemicochliodon con el gen mitocondrial Citocromo C Oxidasa sub unidad I (COI), es por ello que al momento de realizar la comparación de bases nucleotídicas, el BLAST identifica a nuestro individuo con la secuencia disponible más próxima, en este caso con la especie H. ancistroides.…”
Section: Aplicación Del Barcoding En La Identificación De Especiesunclassified