Portal de Periódicos da CAPES

Mitochondrial DNA suggests multiple colonizations of central Philippine islands (Boracay, Negros) by the sedentary Philippine bulbul Hypsipetes philippinus guimarasensis (Aves)

2010; Wiley; Linguagem: Inglês

10.1111/j.1439-0469.2010.00566.x

1439-0469

Adriana Silva-Iturriza, Valerio Ketmaier, Ralph Tiedemann,

Genomics and Phylogenetic Studies

Journal of Zoological Systematics and Evolutionary ResearchVolume 48, Issue 3 p. 269-278 Mitochondrial DNA suggests multiple colonizations of central Philippine islands (Boracay, Negros) by the sedentary Philippine bulbul Hypsipetes philippinus guimarasensis (Aves) Mitochondriale DNA deutet auf multiple Kolonisierungen der zentralen philippinischen Inseln (Boracay, Negros) durch den sedentären Philippinischen BülbülHypsipetes philippinus guimarasensis(Aves) hin Adriana Silva-Iturriza, Adriana Silva-Iturriza Evolutionary Biology/Systematic Zoology, Institute of Biochemistry and Biology, University of Potsdam, Karl-Liebknecht-Strasse 24-25, Haus 26, D-14476 Potsdam, GermanySearch for more papers by this authorValerio Ketmaier, Valerio Ketmaier Evolutionary Biology/Systematic Zoology, Institute of Biochemistry and Biology, University of Potsdam, Karl-Liebknecht-Strasse 24-25, Haus 26, D-14476 Potsdam, GermanySearch for more papers by this authorRalph Tiedemann, Ralph Tiedemann Evolutionary Biology/Systematic Zoology, Institute of Biochemistry and Biology, University of Potsdam, Karl-Liebknecht-Strasse 24-25, Haus 26, D-14476 Potsdam, GermanySearch for more papers by this author Adriana Silva-Iturriza, Adriana Silva-Iturriza Evolutionary Biology/Systematic Zoology, Institute of Biochemistry and Biology, University of Potsdam, Karl-Liebknecht-Strasse 24-25, Haus 26, D-14476 Potsdam, GermanySearch for more papers by this authorValerio Ketmaier, Valerio Ketmaier Evolutionary Biology/Systematic Zoology, Institute of Biochemistry and Biology, University of Potsdam, Karl-Liebknecht-Strasse 24-25, Haus 26, D-14476 Potsdam, GermanySearch for more papers by this authorRalph Tiedemann, Ralph Tiedemann Evolutionary Biology/Systematic Zoology, Institute of Biochemistry and Biology, University of Potsdam, Karl-Liebknecht-Strasse 24-25, Haus 26, D-14476 Potsdam, GermanySearch for more papers by this author First published: 04 July 2010 https://doi.org/10.1111/j.1439-0469.2010.00566.x Corresponding author: Ralph Tiedemann ([email protected])Contributing authors: Adriana Silva-Iturriza ([email protected]), Valerio Ketmaier ([email protected]) Read the full textAboutPDF ToolsRequest permissionExport citationAdd to favoritesTrack citation ShareShare Give accessShare full text accessShare full-text accessPlease review our Terms and Conditions of Use and check box below to share full-text version of article.I have read and accept the Wiley Online Library Terms and Conditions of UseShareable LinkUse the link below to share a full-text version of this article with your friends and colleagues. Learn more.Copy URL Abstracten In this study, we have used fragments of three mitochondrial genes (Control Region, CR; transfer RNA for methionine, tRNA-Met; NADH dehydrogenase subunit 2, ND2 for a total of 1066 bp) to reconstruct the phylogeographic history of the endemic Philippine bulbul (Hypsipetes philippinus) at the scale of the central area of the Philippine archipelago. The study includes two of the five recognized subspecies (guimarasensis and mindorensis), 7 populations and 58 individuals. Multiple phylogenetic and network analyses support the existence of two reciprocally monophyletic maternal lineages corresponding to the two named subspecies. Molecular clock estimates indicate that the split between the two subspecies is consistent with the Pleistocene geological history of the archipelago. Patterns of relationships within guimarasensis are biogeographically less clear. Here, a combination of vicariance and dispersal needs to be invoked to reconcile the molecular data with the geographical origin of samples. In particular, the two islands Boracay and Negros host mitochondrial lineages that do not form monophyletic clusters. Our genetic data suggest multiple independent colonization events for these locations. Zusammenfassungde In dieser Untersuchung haben wir drei Abschnitte mitochondrialer Gene (Kontrollregion, CR; Transfer-RNA für Methionin, tRNA-Met; NADH dehydrogenase Untereinheit 2, ND2, insgesamt 1066bp) analysiert, um die Phylogeographie des endemischen philippinischen Bülbüls (Hypsipetes philippinus) auf den zentralen Inseln der Philippinen zu rekonstruieren. Die Untersuchung umfaßt 2 der fünf beschriebenen Unterarten (guimarasensis und mindorensis), 7 Populationen und 58 Individuen. Multiple phylogenetische und Netzwerk-Analysen unterstützen die Existenz von zwei reziprok monophyletischen maternalen Linien, die den beiden Unterarten entsprechen. Abschätzungen unter Annahme einer molekularen Uhr zeigen eine Übereinstimmung zwischen dem putativen Alter der Unterarten und der pleistozänen Geologie der Philippinen. Innerhalb von guimarasensis sind die biogeographischen Verhältnisse weniger deutlich. Hier muss eine Kombination aus Vikarianz und Dispersion herangezogen werden, um die molekularen Daten mit dem geographischen Ursprung der Proben in Einklang zu bringen. Vor allem die beiden Inseln Boracay und Negros beherbergen mitochondriale Linien, die keine monophyletische Verwandtschaft zeigen. Unsere Daten deuten auf multiple unabhängige Besiedelungen dieser Inseln hin. Supporting Information Table S1. Haplotype frequencies in the seven Philippine bulbul populations included in the study. Table S2. Estimates of molecular diversity. Please note: Wiley-Blackwell are not responsible for the content or functionality of any supporting materials supplied by the authors. Any queries (other than missing material) should be directed to the corresponding author for the article. Filename Description JZS_566_sm_tablesS1-S2.doc79 KB Supporting info item Please note: The publisher is not responsible for the content or functionality of any supporting information supplied by the authors. Any queries (other than missing content) should be directed to the corresponding author for the article. Volume48, Issue3August 2010Pages 269-278 RelatedInformation