Karyological Characterization of Four Marine Fish Species, Genera Trachinotus and Selene (Perciformes: Carangidae), from the Southeast Brazilian Coast
نویسندگان
چکیده
منابع مشابه
Molecular systematics of Selene (Perciformes: Carangidae) based on cytochrome B sequences.
The marine fishes of the genus Selene are morphologically unique, although little is known about how these species are related to other members of the family Carangidae (Perciformes). In addition, questions remain about the potential validity of two putative species and how species groups with unique body forms within Selene are related. We used DNA sequences of the mitochondrial cytochrome b g...
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Chromosomal traits have provided valuable information for phylogeny and taxonomy of several fish groups. Three Atlantic Carangidae species of the genus Trachinotus Lacépède, 1801 (Trachinotus goodei Jordan et Evermann, 1896, Trachinotus carolinus (Linnaeus, 1766)and Trachinotus falcatus (Linnaeus, 1758)) were investigated, having 2n=48 chromosomes but different chromosomal arms (FN number), i.e...
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The genus Lippia (Verbenaceae) comprise around 160 species spread out mainly in South and Central Americas with few African species, some of them with potential medicinal use. Brazil is one the most important centers of diversity with approximately 75% of the species described so far. Innumerous species are endemic and poorly studied especially at a cytological level. Here, chromosomal length, ...
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Marine fish abundance and distribution often varies across spatial scales for a variety of reasons, and this variability has significant ecological and management consequences. We quantified the distribution of reef-associated fish species along the southeast United States Atlantic coast using underwater video survey samples (N = 4,855 in 2011-2014) to elucidate variability within species acros...
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ژورنال
عنوان ژورنال: CYTOLOGIA
سال: 2007
ISSN: 0011-4545,1348-7019
DOI: 10.1508/cytologia.72.95