Microsatellite usefulness is independent of phylogenetic distance in Tyrant flycatchers (Aves: Tyrannidae): A test using two globally threatened species

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Tyrant flycatchers (Aves: Tyrannidae) are endemic to the New World, and many species of this group are threatened or near-threatened at the global level. The aim of this study was to test the 18 microsatellite markers that have been published for other Tyrant flycatchers in the Strange-tailed Tyrant...

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Detalles Bibliográficos
Autores principales: Mahler, B., Schneider, A.R.R., Di Giacomo, A.S., Di Giacomo, A.G., Reboreda, J.C., Tiedemann, R.
Formato: Artículo publishedVersion
Lenguaje:Inglés
Publicado: 2013
Materias:
Alectrurus risora
Culicivora caudacuta
Microsatellites
Tyrannidae
allele
article
bird
controlled study
endangered species
endemic species
gene amplification
gene locus
genetic polymorphism
grassland
microsatellite marker
nonhuman
phylogeny
South America
Animals
DNA, Mitochondrial
Endangered Species
Evolution, Molecular
Microsatellite Repeats
Passeriformes
Phylogeny
Polymorphism, Genetic
Acceso en línea:http://hdl.handle.net/20.500.12110/paper_16765680_v12_n3_p2966_Mahler
Aporte de:
Biblioteca Digital - Facultad de Ciencias Exactas y Naturales (UBA) de Universidad de Buenos Aires
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spelling paperaa:paper_16765680_v12_n3_p2966_Mahler2023-06-12T16:50:54Z Microsatellite usefulness is independent of phylogenetic distance in Tyrant flycatchers (Aves: Tyrannidae): A test using two globally threatened species Genet. Mol. Res. 2013;12(3):2966-2972 Mahler, B. Schneider, A.R.R. Di Giacomo, A.S. Di Giacomo, A.G. Reboreda, J.C. Tiedemann, R. Alectrurus risora Culicivora caudacuta Microsatellites Tyrannidae Alectrurus risora allele article bird controlled study Culicivora caudacuta endangered species endemic species gene amplification gene locus genetic polymorphism grassland microsatellite marker nonhuman phylogeny South America Animals DNA, Mitochondrial Endangered Species Evolution, Molecular Microsatellite Repeats Passeriformes Phylogeny Polymorphism, Genetic Tyrant flycatchers (Aves: Tyrannidae) are endemic to the New World, and many species of this group are threatened or near-threatened at the global level. The aim of this study was to test the 18 microsatellite markers that have been published for other Tyrant flycatchers in the Strange-tailed Tyrant (Alectrurus risora) and the Sharp-tailed Tyrant (Culicivora caudacuta), two endemic species of southern South American grasslands that are classified as vulnerable. We also analyzed the usefulness of loci in relation to phylogenetic distance to the source species. Amplification success was high in both species (77 to 83%) and did not differ between the more closely and more distantly related species to the source species. Polymorphism success was also similar for both species, with 9 and 8 loci being polymorphic, respectively. An increased phylogenetic distance thus does not gradually lead to allelic or locus dropouts, implying that in Tyrant flycatchers, the published loci are useful independent of species relatedness. © FUNPEC-RP. Fil:Mahler, B. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales; Argentina. Fil:Di Giacomo, A.S. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales; Argentina. Fil:Reboreda, J.C. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales; Argentina. 2013 info:eu-repo/semantics/article info:ar-repo/semantics/artículo info:eu-repo/semantics/publishedVersion application/pdf eng info:eu-repo/semantics/openAccess http://creativecommons.org/licenses/by/2.5/ar http://hdl.handle.net/20.500.12110/paper_16765680_v12_n3_p2966_Mahler
institution Universidad de Buenos Aires
institution_str I-28
repository_str R-134
collection Biblioteca Digital - Facultad de Ciencias Exactas y Naturales (UBA)
language Inglés
orig_language_str_mv eng
topic Alectrurus risora
Culicivora caudacuta
Microsatellites
Tyrannidae
Alectrurus risora
allele
article
bird
controlled study
Culicivora caudacuta
endangered species
endemic species
gene amplification
gene locus
genetic polymorphism
grassland
microsatellite marker
nonhuman
phylogeny
South America
Animals
DNA, Mitochondrial
Endangered Species
Evolution, Molecular
Microsatellite Repeats
Passeriformes
Phylogeny
Polymorphism, Genetic
spellingShingle Alectrurus risora
Culicivora caudacuta
Microsatellites
Tyrannidae
Alectrurus risora
allele
article
bird
controlled study
Culicivora caudacuta
endangered species
endemic species
gene amplification
gene locus
genetic polymorphism
grassland
microsatellite marker
nonhuman
phylogeny
South America
Animals
DNA, Mitochondrial
Endangered Species
Evolution, Molecular
Microsatellite Repeats
Passeriformes
Phylogeny
Polymorphism, Genetic
Mahler, B.
Schneider, A.R.R.
Di Giacomo, A.S.
Di Giacomo, A.G.
Reboreda, J.C.
Tiedemann, R.
Microsatellite usefulness is independent of phylogenetic distance in Tyrant flycatchers (Aves: Tyrannidae): A test using two globally threatened species
topic_facet Alectrurus risora
Culicivora caudacuta
Microsatellites
Tyrannidae
Alectrurus risora
allele
article
bird
controlled study
Culicivora caudacuta
endangered species
endemic species
gene amplification
gene locus
genetic polymorphism
grassland
microsatellite marker
nonhuman
phylogeny
South America
Animals
DNA, Mitochondrial
Endangered Species
Evolution, Molecular
Microsatellite Repeats
Passeriformes
Phylogeny
Polymorphism, Genetic
description Tyrant flycatchers (Aves: Tyrannidae) are endemic to the New World, and many species of this group are threatened or near-threatened at the global level. The aim of this study was to test the 18 microsatellite markers that have been published for other Tyrant flycatchers in the Strange-tailed Tyrant (Alectrurus risora) and the Sharp-tailed Tyrant (Culicivora caudacuta), two endemic species of southern South American grasslands that are classified as vulnerable. We also analyzed the usefulness of loci in relation to phylogenetic distance to the source species. Amplification success was high in both species (77 to 83%) and did not differ between the more closely and more distantly related species to the source species. Polymorphism success was also similar for both species, with 9 and 8 loci being polymorphic, respectively. An increased phylogenetic distance thus does not gradually lead to allelic or locus dropouts, implying that in Tyrant flycatchers, the published loci are useful independent of species relatedness. © FUNPEC-RP.
format Artículo
Artículo
publishedVersion
author Mahler, B.
Schneider, A.R.R.
Di Giacomo, A.S.
Di Giacomo, A.G.
Reboreda, J.C.
Tiedemann, R.
author_facet Mahler, B.
Schneider, A.R.R.
Di Giacomo, A.S.
Di Giacomo, A.G.
Reboreda, J.C.
Tiedemann, R.
author_sort Mahler, B.
title Microsatellite usefulness is independent of phylogenetic distance in Tyrant flycatchers (Aves: Tyrannidae): A test using two globally threatened species
title_short Microsatellite usefulness is independent of phylogenetic distance in Tyrant flycatchers (Aves: Tyrannidae): A test using two globally threatened species
title_full Microsatellite usefulness is independent of phylogenetic distance in Tyrant flycatchers (Aves: Tyrannidae): A test using two globally threatened species
title_fullStr Microsatellite usefulness is independent of phylogenetic distance in Tyrant flycatchers (Aves: Tyrannidae): A test using two globally threatened species
title_full_unstemmed Microsatellite usefulness is independent of phylogenetic distance in Tyrant flycatchers (Aves: Tyrannidae): A test using two globally threatened species
title_sort microsatellite usefulness is independent of phylogenetic distance in tyrant flycatchers (aves: tyrannidae): a test using two globally threatened species
publishDate 2013
url http://hdl.handle.net/20.500.12110/paper_16765680_v12_n3_p2966_Mahler
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