User profiles for A. O. Bergland
Alan BerglandAssociate Professor, University of Virginia Verified email at virginia.edu Cited by 2703 |
[HTML][HTML] Genomic evidence of rapid and stable adaptive oscillations over seasonal time scales in Drosophila
… melanogaster samples from orchards and vineyards often exceed 10 4 flies [74], [75] and
thousands of flies can easily be collected over large compost piles (Bergland pers. obs.). …
thousands of flies can easily be collected over large compost piles (Bergland pers. obs.). …
[PDF][PDF] Divergence and functional degradation of a sex chromosome-like supergene
A major challenge in biology is to understand the genetic basis of adaptation. One compelling
idea is that groups of tightly linked genes (ie, "supergenes" [1, 2]) facilitate adaptation in …
idea is that groups of tightly linked genes (ie, "supergenes" [1, 2]) facilitate adaptation in …
Secondary contact and local adaptation contribute to genome‐wide patterns of clinal variation in Drosophila melanogaster
Populations arrayed along broad latitudinal gradients often show patterns of clinal variation
in phenotype and genotype. Such population differentiation can be generated and …
in phenotype and genotype. Such population differentiation can be generated and …
Comparative population genomics of latitudinal variation in Drosophila simulans and Drosophila melanogaster
Examples of clinal variation in phenotypes and genotypes across latitudinal transects have
served as important models for understanding how spatially varying selection and …
served as important models for understanding how spatially varying selection and …
Seasonally fluctuating selection can maintain polymorphism at many loci via segregation lift
MJ Wittmann, AO Bergland… - Proceedings of the …, 2017 - National Acad Sciences
Most natural populations are affected by seasonal changes in temperature, rainfall, or resource
availability. Seasonally fluctuating selection could potentially make a large contribution …
availability. Seasonally fluctuating selection could potentially make a large contribution …
Genomic Analysis of European Drosophila melanogaster Populations Reveals Longitudinal Structure, Continent-Wide Selection, and Previously Unknown DNA …
Genetic variation is the fuel of evolution, with standing genetic variation especially important
for short-term evolution and local adaptation. To date, studies of spatiotemporal patterns of …
for short-term evolution and local adaptation. To date, studies of spatiotemporal patterns of …
[HTML][HTML] Empirical Validation of Pooled Whole Genome Population Re-Sequencing in Drosophila melanogaster
The sequencing of pooled non-barcoded individuals is an inexpensive and efficient means
of assessing genome-wide population allele frequencies, yet its accuracy has not been …
of assessing genome-wide population allele frequencies, yet its accuracy has not been …
A highly pleiotropic amino acid polymorphism in the Drosophila insulin receptor contributes to life-history adaptation
Finding the specific nucleotides that underlie adaptive variation is a major goal in
evolutionary biology, but polygenic traits pose a challenge because the complex genotype–phenotype …
evolutionary biology, but polygenic traits pose a challenge because the complex genotype–phenotype …
[HTML][HTML] LDx: estimation of linkage disequilibrium from high-throughput pooled resequencing data
High-throughput pooled resequencing offers significant potential for whole genome population
sequencing. However, its main drawback is the loss of haplotype information. In order to …
sequencing. However, its main drawback is the loss of haplotype information. In order to …
Drosophila suzukii: The Genetic Footprint of a Recent, Worldwide Invasion
Native to Asia, the soft-skinned fruit pest Drosophila suzukii has recently invaded the United
States and Europe. The eastern United States represents the most recent expansion of their …
States and Europe. The eastern United States represents the most recent expansion of their …