Molecular Phylogeny of Mugilidae (Teleostei: Perciformes)
نویسنده
چکیده
Molecular phylogenetic relationships among five genera and twelve Mugilidae species were investigated using published mitochondrial cytochrome b and 16S rDNA sequences. These analyses suggested the paraphyly of the genus Liza and also that the separation of Liza, Chelon and Oedalechilus might be unnatural. Moreover, all the species of the genus Mugil plus orthologs of Crenimugil crenilabis clustered together; however, molecular analyses suggested possible introgressions in Mugil cephalus and moreover, that fish identified as Mugil curema could correspond to two different species as already shown by karyotypic analyses.
منابع مشابه
Taxonomic review of the species of Mugil (Teleostei: Perciformes: Mugilidae) from the Atlantic South Caribbean and South America, with integration of morphological, cytogenetic and molecular data.
Analysis of morphological, molecular and cytological data helped to define and more precisely characterize the species of Mugil from the Atlantic coasts of South Caribbean and South America, allowing a correction of prior misidentifications and distributional ranges. A new species from Venezuela is described and all the species from the area are redescribed. It is demonstrated that the apparent...
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Molecular polymorphisms (allozyme and amplified fragment length polymorphisms (AFLP)) were investigated in the mullet specie’s Liza ramada and Liza saliens to determine levels of genetic variability and assess possible correlations between the population genetic structure and the specie’s adaptability to shallow water environments. The thinlipped (L. ramada) and the sharpnose (L. saliens) mulle...
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a Institut de recherche pour le développement (IRD), UMR5119 ECOSYM, Bat.24 Cc.093, Université Montpellier 2, Place E. Bataillon 34095 Montpellier cedex 5, France b Institute of Oceanography, National Taiwan University, No.1 Sec. 4 Roosevelt Rd. Taipei 10617, Taiwan c Institute of Fisheries Science, National Taiwan University, Taipei 10617, Taiwan d Institute of Biodiversity Science, Fudan Univ...
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Morphological character analyses indicate that Rhyacichthyidae, Odontobutidae, Eleotridae, and Xenisthmidae are the basal families within the perciform suborder Gobioidei. This study uses DNA sequence data to infer the relationships of genera within these families, as well as determine the placement of more derived gobioids (family Gobiidae) and the identity of the outgroup to Gobioidei. Comple...
متن کاملGenus-level taxonomic changes implied by the mitochondrial phylogeny of grey mullets (Teleostei: Mugilidae).
A comprehensive mitochondrial phylogeny of the family Mugilidae (Durand et al., Mol. Phylogenet. Evol. 64 (2012) 73-92) demonstrated the polyphyly or paraphyly of a proportion of the 20 genera in the family. Based on these results, here we propose a revised classification with 25 genera, including 15 genera currently recognized as valid (Agonostomus, Aldrichetta, Cestraeus, Chaenomugil, Chelon,...
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