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A novel primer set for multilocus phylogenetic inference in East African cichlid fishes
JournalArticle (Originalarbeit in einer wissenschaftlichen Zeitschrift)
 
ID 1516602
Author(s) Meyer, Britta S; Salzburger, Walter
Author(s) at UniBasel Salzburger, Walter
Year 2012
Title A novel primer set for multilocus phylogenetic inference in East African cichlid fishes
Journal Molecular ecology resources
Volume 12
Number 6
Pages / Article-Number 1097-104
Keywords adaptive radiation, cichlid species flocks, nuclear markers, organismal diversification
Abstract

The cichlid fishes in the East African Great Lakes are a prime model system for the study of adaptive radiation. Therefore, the availability of an elaborate phylogenetic framework is an important prerequisite. Previous phylogenetic hypotheses on East African cichlids are mainly based on mitochondrial and/or fragment-based markers, and, to date, no taxon-rich phylogeny exists that is based on multilocus DNA sequence data. Here, we present the design of an extensive new primer set (24 nuclear makers) for East African cichlids that will be used for multilocus phylogenetic analyses in the future. The primers are designed to work for both Sanger sequencing and next-generation sequencing with the 454 technology. As a proof of principle, we validate these primers in a phylogenetically representative set of 16 cichlid species from Lake Tanganyika and main river systems in the area and provide a basic evaluation of the markers with respect to marker length and diversity indices.

Publisher Blackwell
ISSN/ISBN 1471-8286
edoc-URL http://edoc.unibas.ch/dok/A6070372
Full Text on edoc No
Digital Object Identifier DOI 10.1111/j.1755-0998.2012.03169.x
PubMed ID http://www.ncbi.nlm.nih.gov/pubmed/22816488
ISI-Number WOS:000309739700014
Document type (ISI) Journal Article
 
   

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