Eberle, Manfred

[["dc.bibliographiccitation.firstpage","1175"],["dc.bibliographiccitation.issue","8"],["dc.bibliographiccitation.journal","Behavioral Ecology and Sociobiology"],["dc.bibliographiccitation.lastpage","1185"],["dc.bibliographiccitation.volume","66"],["dc.contributor.author","Schliehe-Diecks, Susanne"],["dc.contributor.author","Eberle, Manfred"],["dc.contributor.author","Kappeler, Peter"],["dc.date.accessioned","2017-09-07T11:48:22Z"],["dc.date.available","2017-09-07T11:48:22Z"],["dc.date.issued","2012"],["dc.description.abstract","Despite the importance of dispersal for individuals and populations, little is known about the actual dispersal process in most species. We observed 90 subadult gray mouse lemurs—small, arboreal, nocturnal primates—in Kirindy Forest in western Madagascar, to determine the behavioral processes underlying natal dispersal. Twelve radio-collared males dispersed over distances between 180 and 960 m (≈1–7 home range diameters) away from their presumed natal ranges. Dispersal forays were fast and highly directed, and thus distinct from routine movements. Contrary to expectations of current hypotheses on potential differences between different types of dispersal movements, their special movement style did not prevent dispersers from interrupting forays to exploit resources they encountered during their forays. Data from a translocation experiment indicated that highly directed dispersal or search forays reflect a general strategy for large-scale exploration away from familiar sites in this species. A prolonged transfer phase was also observed, with regular commuting between old and new sites for up to 14 days, which probably served to moderate costs of unfamiliarity with a new site. In conclusion, the dispersal process of gray mouse lemurs is characterized by high intra- and interindividual consistency in movement strategies, but variation in the duration of the transfer phase. The observed dispersal movement style represents an effective strategy balancing costs of dispersal with the need to gather an appropriate level of information about potential dispersal target sites."],["dc.identifier.doi","10.1007/s00265-012-1371-y"],["dc.identifier.gro","3150795"],["dc.identifier.pmid","22822289"],["dc.identifier.purl","https://resolver.sub.uni-goettingen.de/purl?gs-1/8085"],["dc.identifier.uri","https://resolver.sub.uni-goettingen.de/purl?gro-2/7587"],["dc.language.iso","en"],["dc.notes.intern","Merged from goescholar"],["dc.notes.status","final"],["dc.relation.issn","0340-5443"],["dc.rights","Goescholar"],["dc.rights.uri","https://goescholar.uni-goettingen.de/licenses"],["dc.title","Walk the line—dispersal movements of gray mouse lemurs (Microcebus murinus)"],["dc.type","journal_article"],["dc.type.internalPublication","unknown"],["dc.type.peerReviewed","no"],["dc.type.version","published_version"],["dspace.entity.type","Publication"]]

[["dc.bibliographiccitation.artnumber","e1000688"],["dc.bibliographiccitation.issue","10"],["dc.bibliographiccitation.journal","PLoS Genetics"],["dc.bibliographiccitation.volume","5"],["dc.contributor.author","Averdam, Anne"],["dc.contributor.author","Petersen, Beatrix"],["dc.contributor.author","Rosner, Cornelia"],["dc.contributor.author","Neff, Jennifer"],["dc.contributor.author","Roos, Christian"],["dc.contributor.author","Eberle, Manfred"],["dc.contributor.author","Aujard, Fabienne"],["dc.contributor.author","Münch, Claudia"],["dc.contributor.author","Schempp, Werner"],["dc.contributor.author","Carrington, Mary"],["dc.contributor.author","Shiina, Takashi"],["dc.contributor.author","Inoko, Hidetoshi"],["dc.contributor.author","Knaust, Florian"],["dc.contributor.author","Coggill, Penny"],["dc.contributor.author","Sehra, Harminder"],["dc.contributor.author","Beck, Stephan"],["dc.contributor.author","Abi-Rached, Laurent"],["dc.contributor.author","Reinhardt, Richard"],["dc.contributor.author","Walter, Lutz"],["dc.date.accessioned","2019-07-09T11:54:06Z"],["dc.date.available","2019-07-09T11:54:06Z"],["dc.date.issued","2009-11-16"],["dc.description.abstract","There are two main classes of natural killer (NK) cell receptors in mammals, the killer cell immunoglobulin-like receptors (KIR) and the structurally unrelated killer cell lectin-like receptors (KLR). While KIR represent the most diverse group of NK receptors in all primates studied to date, including humans, apes, and Old and New World monkeys, KLR represent the functional equivalent in rodents. Here, we report a first digression from this rule in lemurs, where the KLR (CD94/NKG2) rather than KIR constitute the most diverse group of NK cell receptors. We demonstrate that natural selection contributed to such diversification in lemurs and particularly targeted KLR residues interacting with the peptide presented by MHC class I ligands. We further show that lemurs lack a strict ortholog or functional equivalent of MHC-E, the ligands of nonpolymorphic KLR in ‘‘higher’’ primates. Our data support the existence of a hitherto unknown system of polymorphic and diverse NK cell receptors in primates and of combinatorial diversity as a novel mechanism to increase NK cell receptor repertoire."],["dc.format.extent","15"],["dc.identifier.doi","10.1371/journal.pgen.1000688"],["dc.identifier.pmid","19834558"],["dc.identifier.purl","https://resolver.sub.uni-goettingen.de/purl?gs-1/8447"],["dc.identifier.uri","https://resolver.sub.uni-goettingen.de/purl?gro-2/60571"],["dc.language.iso","en"],["dc.notes.intern","Merged from goescholar"],["dc.relation.issn","1553-7404"],["dc.rights","CC BY 2.5"],["dc.rights.uri","https://creativecommons.org/licenses/by/2.5"],["dc.title","A Novel System of Polymorphic and Diverse NK Cell Receptors in Primates"],["dc.type","journal_article"],["dc.type.internalPublication","yes"],["dc.type.version","published_version"],["dspace.entity.type","Publication"]]