0000000000142103

AUTHOR

Gui M. Menezes

showing 3 related works from this author

Molecular Systematics of the Long-Snouted Deep Water Dogfish (Centrophoridae, Deania) With Implications for Identification, Taxonomy, and Conservation

2021

According to the most recent taxonomical revision, the deep-sea dogfish genus Deania encompasses four species. Three of them, D. calcea, D. profundorum, and D. hystricosa, occur in the North Atlantic. Whilst D. profundorum can be identified by the presence of a subcaudal keel, the other two species are not easily visually distinguished. Uncertainties over identification raises concerns over stock units and whether management plans are adequate. In this study we compared onboard visual identification of Deania specimens, with morphological inspection of skin denticles under stereo microscope and with independent molecular taxonomical assignment using two molecular markers. Particular emphasi…

0106 biological scienceslcsh:QH1-199.5Lineage (evolution)deep-sea dogfishdeep-sea sharksOcean Engineeringlcsh:General. Including nature conservation geographical distributionAquatic SciencephylogenyOceanography010603 evolutionary biology01 natural sciencesCoalescent theoryskin denticles03 medical and health sciencesGenusVicariance14. Life underwaterlcsh:ScienceAtlantic Ocean030304 developmental biologyWater Science and Technology0303 health sciencesGlobal and Planetary Changebiologyfishery by-catchVDP::Matematikk og Naturvitenskap: 400::Zoologiske og botaniske fag: 480::Marinbiologi: 497biology.organism_classificationCentrophoridaeEvolutionary biologyMolecular phylogeneticslcsh:QTaxonomy (biology)DeaniaFrontiers in Marine Science
researchProduct

The Pillars of Hercules as a bathymetric barrier to gene flow promoting isolation in a global deep-sea shark (Centroscymnus coelolepis).

2015

Catarino, Diana ... et. al.-- 19 pages, 5 figures, 4 tables, data accessibility http://dx.doi.org/10.5061/dryad.ss368, supporting information http://dx.doi.org/10.1111/mec.13453

Mediterranean climateGene FlowMaleGenotypePopulationMediterraneanPopulation structureDNA MitochondrialIsolationMediterranean seaCentroscymnus coelolepisGenetic driftGeneticsMediterranean SeaAnimals14. Life underwatereducationAtlantic OceanEcology Evolution Behavior and SystematicsmtDNA control regioneducation.field_of_studyPacific OceanbiologyEcologySequence Analysis DNAbiology.organism_classificationBiological EvolutionBarriers to dispersalGenetic divergenceGenetics PopulationDeep-sea sharkSharksBiological dispersalFemaleMicrosatellite RepeatsMolecular ecology
researchProduct

The role of the Strait of Gibraltar in shaping the genetic structure of the Mediterranean Grenadier, Coryphaenoides mediterraneus, between the Atlant…

2017

24 pages, 4 figures, 4 tables, supplementary information https://dx.doi.org/10.1371/journal.pone.0174988.-- Data Availability: The mtDNA COI sequences can be accessed at BOLD systems through the sample ID: ME-9911; ME-11972; ME-13727; GLF011. New mtDNA COI sequences can be accessed at GenBank by the accession numbers KY345206 - KY345398. GenBank accession numbers for close related species of C. mediterraneus are: Coryphaenoides striaturus - KX656427.1, KX656428.1; Coryphaenoides murray - KX656411.1, KX656410.1; Coryphaenoides carapinus - KX656382.1, KX656381.1; Coryphaenoides brevibarbis - KX656377.1, KX656376.1, KX656375.1. An alignment in fasta with all the haplotypes and respective frequ…

0106 biological sciences0301 basic medicineMediterranean climateLife CyclesHeredityPopulation geneticslcsh:MedicineArtificial Gene Amplification and ExtensionBiochemistryPolymerase Chain Reaction01 natural sciencesBathyal zoneLarvaeMediterranean sealcsh:ScienceAtlantic OceanPrincipal Component Analysiseducation.field_of_studyMultidisciplinaryGeographyMitochondrial DNANucleic acidsGenetic MappingGenetic structureResearch ArticleFish ProteinsGene FlowForms of DNAPopulationZoologyBiologyResearch and Analysis MethodsModels Biological010603 evolutionary biologyElectron Transport Complex IVEvolution Molecular03 medical and health sciencesMediterranean SeaGeneticsAnimalsComputer Simulation14. Life underwaterMolecular Biology TechniqueseducationMolecular BiologyGibraltarEvolutionary BiologyPopulation Biologylcsh:RGenetic VariationBiology and Life SciencesPaleontologyBayes TheoremDNAGenetic divergenceGadiformes030104 developmental biologyHaplotypesGenetic LociEarth SciencesBiological dispersallcsh:QPaleogeneticsPopulation GeneticsMicrosatellite RepeatsDevelopmental BiologyPLoS ONE
researchProduct