- AutorIn
- Daniel Merkle
- Martin Middendorf
- Titel
- Reconstruction of the cophylogenetic history of related phylogenetic trees with divergence timing information
- Zitierfähige Url:
- https://nbn-resolving.org/urn:nbn:de:bsz:15-qucosa2-320521
- Quellenangabe
- Theory in Biosciences Verlag: Elsevier
Erscheinungsjahr: 2005
Jahrgang: 123
Heft: 4
Seiten: 277-299
ISSN: 1431-7613
E-ISSN: 1611-7530 - Erstveröffentlichung
- 2005
- Abstract (EN)
- In this paper, we present a method and a corresponding tool called Tarzan for cophylogeny analysis of phylogenetic trees where the nodes are labelled with divergence timing information. The tool can be used for example to infer the common history of hosts and their parasites, of insect-plant relations or symbiotic relationships. Our method does the reconciliation analysis using an event-based concept where each event is assigned a cost and cost minimal solutions are sought. The events that are used by Tarzan are cospeciations, sortings, duplications, and (host) switches. Different from existing tools, Tarzan can handle more complex timing information of the phylogenetic trees for the analysis. This is important because several recent studies of cophylogenetic relationship have shown that timing information can be very important for the correct interpretation of results from cophylogenetic analysis. We present two examples (one host-parasite system and one insect-plant system) that show how divergence timing information can be integrated into reconciliation analysis and how this influences the results.
- Freie Schlagwörter (EN)
- Evolutionary biology, Reconciliation analysis, Phylogeny, Cospeciation, Parasites
- Klassifikation (DDC)
- 576.8
- Version / Begutachtungsstatus
- publizierte Version / Verlagsversion
- URN Qucosa
- urn:nbn:de:bsz:15-qucosa2-320521
- Veröffentlichungsdatum Qucosa
- 26.10.2018
- Dokumenttyp
- Artikel
- Sprache des Dokumentes
- Englisch