Discordance between genomic divergence and phenotypic variation in a rapidly evolving avian genus (Motacilla).
@article{Harris2018DiscordanceBG, title={Discordance between genomic divergence and phenotypic variation in a rapidly evolving avian genus (Motacilla).}, author={Rebecca B. Harris and Per Alstr{\"o}m and Anders Ödeen and Adam D. Leach{\'e}}, journal={Molecular phylogenetics and evolution}, year={2018}, volume={120}, pages={ 183-195 } }
32 Citations
Extensive phenotypic diversification coexists with little genetic divergence and a lack of population structure in the White Wagtail subspecies complex (Motacilla alba)
- BiologyJournal of evolutionary biology
- 2018
The evolutionary factors that could have shaped the intricate patterns of phenotypic diversification in the White wagtail are discussed and the role that repeated selection on plumage ‘hotspots’ and hybridization may have played is discussed.
Complete mitochondrial genomes do not distinguish phenotypically distinct lineages of Andean Coeligena hummingbirds
- BiologybioRxiv
- 2020
The results indicate that various evolutionary mechanisms playing out over a complex biogeographic scenario in the Colombian Andes drove divergence in phenotypes and mitochondrial genomes of Coeligena hummingbirds, and lead to alternative hypotheses to be tested with whole-genome analyses.
Divergent mitochondrial lineages arose within a large, panmictic population of the Savannah sparrow (Passerculus sandwichensis)
- BiologyMolecular ecology
- 2019
These analyses reject the interpretation that divergent, sympatric mtDNA lineages arose within a panmictic population of Savannah sparrows and underscore the need for genomic data sets to resolve the evolutionary mechanisms behind anomalous, locus‐specific patterns.
Morphotypes or distinct species? A multilocus assessment of two East Asian scimitar babblers (Aves, Timaliidae)
- Biology
- 2020
This study carried out a reassessment of this taxonomic recommendation by conducting phylogenetic and population genetic analyses with multilocus genetic data and found congruencies that support the notion that Pomatorhinus gravivox and P. swinhoei are best regarded as two separate species.
Incomplete reproductive isolation and low genetic differentiation despite floral divergence across varying geographic scales in Castilleja.
- BiologyAmerican journal of botany
- 2021
Comparison of population-level differentiation in floral phenotype and genetic sequence variation among recently diverged Castilleja species reveals contrasting patterns of floral and genetic differentiation that reveal that divergence can arise via multiple eco-evolutionary paths.
Phylogeography of Lanius senator reveals conflicts between alpha taxonomy, subspecies ranges and genetics
- Biology
- 2021
The findings showed a mismatch in subspecies assignment using morphology and genetic information and a marked differentiation between the eastern L. s.
Most Genomic Loci Misrepresent the Phylogeny of an Avian Radiation Because of Ancient Gene Flow
- BiologySystematic biology
- 2021
This study investigated phylogenetic relationships within a clade comprising eight species of passerine birds using one de novo genome assembly and 78 resequenced genomes and found that genomic regions affected by ancient gene flow generally exhibited higher genomic differentiation but a lower recombination rate and nucleotide diversity.
Extensive hybridization between two Andean warbler species with shallow divergence in mtDNA
- BiologyOrnithology
- 2021
ABSTRACT Studying processes acting on differentiated populations upon secondary contact, such as hybridization, is important to comprehensively understand how species are formed and maintained over…
Speciation, gene flow, and seasonal migration in Catharus thrushes (Aves:Turdidae).
- BiologyMolecular phylogenetics and evolution
- 2019
Molecular Species Delimitation of Larks (Aves: Alaudidae), and Integrative Taxonomy of the Genus Calandrella, with the Description of a Range-Restricted African Relic Taxon
- BiologyDiversity
- 2020
A new range-restricted West African taxon is described, Calandrella cinerea rufipecta ssp.
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