Walter, Lutz

[["dc.bibliographiccitation.firstpage","1"],["dc.bibliographiccitation.issue","17"],["dc.bibliographiccitation.journal","BMC evolutionary biology"],["dc.bibliographiccitation.lastpage","13"],["dc.bibliographiccitation.volume","6"],["dc.contributor.author","Andriaholinirina, Nicole"],["dc.contributor.author","Fausser, Jean-Luc"],["dc.contributor.author","Roos, Christian"],["dc.contributor.author","Zinner, Dietmar"],["dc.contributor.author","Thalmann, Urs"],["dc.contributor.author","Rabarivola, Clément"],["dc.contributor.author","Ravoarimanana, Iary"],["dc.contributor.author","Ganzhorn, Jörg U."],["dc.contributor.author","Meier, Bernhard"],["dc.contributor.author","Hilgartner, Roland"],["dc.contributor.author","Walter, Lutz"],["dc.contributor.author","Zaramody, Alphonse"],["dc.contributor.author","Langer, Christoph"],["dc.contributor.author","Hahn, Thomas"],["dc.contributor.author","Zimmermann, Elke"],["dc.contributor.author","Radespiel, Ute"],["dc.contributor.author","Craul, Mathias"],["dc.contributor.author","Tomiuk, Jürgen"],["dc.contributor.author","Tattersall, Ian"],["dc.contributor.author","Rumpler, Yves"],["dc.date.accessioned","2019-07-09T11:52:29Z"],["dc.date.available","2019-07-09T11:52:29Z"],["dc.date.issued","2006"],["dc.description.abstract","Background: The number of species within the Malagasy genus Lepilemur and their phylogenetic relationships is disputed and controversial. In order to establish their evolutionary relationships, a comparative cytogenetic and molecular study was performed. We sequenced the complete mitochondrial cytochrome b gene (1140 bp) from 68 individuals representing all eight sportive lemur species and most major populations, and compared the results with those obtained from cytogenetic studies derived from 99 specimens. Results: Interspecific genetic variation, diagnostic characters and significantly supported phylogenetic relationships were obtained from the mitochondrial sequence data and are in agreement with cytogenetic information. The results confirm the distinctiveness of Lepilemur ankaranensis, L. dorsalis, L. edwardsi, L. leucopus, L. microdon, L. mustelinus, L. ruficaudatus and L. septentrionalis on species level. Additionally, within L. ruficaudatus large genetic differences were observed among different geographic populations. L. dorsalis from Sahamalaza Peninsula and from the Ambanja/Nosy Be region are paraphyletic, with the latter forming a sister group to L. ankaranensis."],["dc.identifier.doi","10.1186/1471-2148-6-17"],["dc.identifier.fs","42806"],["dc.identifier.purl","https://resolver.sub.uni-goettingen.de/purl?gs-1/4397"],["dc.identifier.uri","https://resolver.sub.uni-goettingen.de/purl?gro-2/60200"],["dc.language.iso","en"],["dc.notes.intern","Merged from goescholar"],["dc.rights","Goescholar"],["dc.rights.uri","https://goescholar.uni-goettingen.de/licenses"],["dc.subject.ddc","590"],["dc.subject.ddc","599"],["dc.subject.ddc","610"],["dc.subject.ddc","599.8"],["dc.title","Molecular phylogeny and taxonomic revision of the sportive lemurs (Lepilemur, Primates)"],["dc.title.alternative","Research article"],["dc.type","journal_article"],["dc.type.internalPublication","yes"],["dc.type.version","published_version"],["dspace.entity.type","Publication"]]

[["dc.bibliographiccitation.firstpage","1"],["dc.bibliographiccitation.issue","58"],["dc.bibliographiccitation.journal","BMC Evolutionary Biology"],["dc.bibliographiccitation.lastpage","12"],["dc.bibliographiccitation.volume","8"],["dc.contributor.author","Osterholz, Martin"],["dc.contributor.author","Walter, Lutz"],["dc.contributor.author","Roos, Christian"],["dc.date.accessioned","2021-06-01T10:47:58Z"],["dc.date.available","2021-06-01T10:47:58Z"],["dc.date.issued","2008"],["dc.description.abstract","Background: The evolutionary history of the Asian colobines is less understood. Although monophyly of the odd-nosed monkeys was recently confirmed, the relationships among the langur genera Presbytis, Semnopithecus and Trachypithecus and their position among Asian colobines remained unclear. Moreover, in Trachypithecus various species groups are recognized, but their affiliations are still disputed. To address these issues, mitochondrial and Y chromosomal sequence data were phylogenetically related and combined with presence/absence analyses of retroposon integrations. Results: The analysed 5 kb fragment of the mitochondrial genome allows no resolution of the phylogenetic relationships among langur genera, but five retroposon integrations were detected which link Trachypithecus and Semnopithecus. According to Y chromosomal data and a 573 bp fragment of the mitochondrial cytochrome b gene, a common origin of the species groups T. [cristatus], T. [obscurus] and T. [francoisi] and their reciprocal monophyly is supported, which is also underpinned by an orthologous retroposon insertion. T. [vetulus] clusters within Semnopithecus, which is confirmed by two retroposon integrations. Moreover, this species group is paraphyletic, with T. vetulus forming a clade with the Sri Lankan, and T. johnii with the South Indian form of S. entellus. Incongruence between gene trees was detected for T. [pileatus], in that Y chromosomal data link it with T. [cristatus], T. [obscurus] and T. [francoisi], whereas mitochondrial data affiliates it with the Semnopithecus clade."],["dc.format.mimetype","application/pdf"],["dc.identifier.doi","10.1186/1471-2148-8-58"],["dc.identifier.ppn","560384645"],["dc.identifier.purl","https://resolver.sub.uni-goettingen.de/purl?gs-1/4349"],["dc.identifier.uri","https://resolver.sub.uni-goettingen.de/purl?gro-2/85783"],["dc.language.iso","en"],["dc.notes.intern","DOI-Import GROB-425"],["dc.relation.issn","1471-2148"],["dc.rights","Goescholar"],["dc.rights.access","openAccess"],["dc.rights.uri","https://goescholar.uni-goettingen.de/licenses"],["dc.subject.ddc","570"],["dc.subject.ddc","576"],["dc.subject.ddc","599.8"],["dc.title","Phylogenetic position of the langur genera Semnopithecus and Trachypithecus among Asian colobines, and genus affiliations of their species groups"],["dc.title.alternative","Research article"],["dc.title.subtitle","Research article"],["dc.type","journal_article"],["dc.type.internalPublication","yes"],["dc.type.peerReviewed","yes"],["dc.type.version","published_version"],["dspace.entity.type","Publication"]]