Steinfartz, Sebastian; Glaberman, Scott; Lanterbecq, Deborah; Russello, Michael A.; Rosa, Sabrina; Hanley, Torrance C.; Marquez, Cruz; Snell, Howard L.; Snell, Heidi M.; Gentile, Gabriele; Dell'Olmo, Giacomo; Powell, Alessandro M.; Caccone, Adalgisa: Progressive colonization and restricted gene flow shape island-dependent population structure in Galapagos marine iguanas (Amblyrhynchus cristatus). In: BMC Evolutionary biology. Jg.9 H. 1. 2009, S. 297 ff.
Inhalt
- Conclusions
- Background
- Methods
- Sampling and genetic data collection
- Phylogenetic analysis of CR sequences
- CR analysis of genetic diversity and population structure
- Population structure based on microsatellite loci data
- Analysis of population expansion
- Tests of sex-biased dispersal
- Results
- CR-based phylogenetic analysis and clade distribution
- CR haplotype relationships and distribution
- Population genetic diversity and differentiation based on CR data
- Microsatellite loci dependent population structure and gene flow
- Analysis of population expansion
- Analysis of sex-biased dispersal
- Discussion
- Do marine iguanas follow the progression hypothesis?
- Microsatellite loci based population structure - evidence for sex-biased dispersal in marine iguanas?
- Evolution of high genetic diversity on Isabela and Fernandina
- Conclusions
- Authors' contributions
- Additional material
- Acknowledgements
- References