Kimberly K. O. Walden

A phylogenomic framework for avian feather lice (Phthiraptera: Ischnocera)

This study constructs a comprehensive phylogenomic tree of avian feather lice using 260 samples and 2,395 genes, resolving higher-level relationships and providing a framework for future comparative studies.

Large-scale genomic rearrangements are a potential explanation for reproductive isolation in the Pogonomyrmex dependent-lineage system

The paper identifies large-scale genomic rearrangements in the J1 lineage of Pogonomyrmex barbatus that may explain reproductive isolation in the dependent-lineage system.

Independent and repeated acquisition of endosymbiotic bacteria across the diversification of feather lice

The paper investigates the distribution and evolutionary history of Sodalis bacteria in feather lice, finding independent and repeated acquisitions across different louse clades.

An improved gray whale assembly highlights how allospecific reference-genome choice can affect genomic diversity estimates

The paper presents an improved gray whale genome assembly and shows that using allospecific references underestimates genomic diversity metrics.

De novo genome assembly of four Andean potato weevil species (Premnotrypes,Rhigopsidius), the primary agricultural pest of the potato in South America

The paper presents de novo genome assemblies for four Andean potato weevil species, identifying genomic regions related to insecticide resistance and host detection.

Genome size evolution in the beetle genus Diabrotica

The paper estimates genome sizes of Diabrotica species and identifies transposable elements as the cause of genome size differences between subgroups.

High-quality reference genome for an arid-adapted mammal, the banner-tailed kangaroo rat (Dipodomys spectabilis)

The paper presents a high-quality reference genome for the banner-tailed kangaroo rat, enabling studies on genomic adaptation and population dynamics in arid environments.

Selective sweeps in a nutshell; the genomic footprint of rapid insecticide resistance evolution in a major insect pest of tree nuts

The paper examines genome-wide population genetics of insecticide resistance in navel orangeworms, finding a large selective sweep linked to DDT and pyrethroid resistance genes.

Genome of the parasitoid wasp Diachasma alloeum, an emerging model for ecological speciation and transitions to asexual reproduction

The paper presents a draft genome assembly of the parasitoid wasp Diachasma alloeum and identifies genomic features related to ecological speciation and asexual reproduction.

Genome sequence of the wheat stem sawfly, Cephus cinctus, a primitive hymenopteran and wheat pest, illuminates evolution of hymenopteran chemoreceptors

The paper presents the genome of Cephus cinctus, a wheat pest, and analyzes its chemoreceptor evolution, identifying conserved and lineage-specific gene expansions.