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Genomic Signatures of Coevolution between Nonmodel Mammals and Parasitic Roundworms

期刊: MOLECULAR BIOLOGY AND EVOLUTION, 2021; 38 (2)

Antagonistic coevolution between host and parasite drives species evolution. However, most of the studies only focus on parasitism adaptation and do n......

Tracing the Diploid Ancestry of the Cultivated Octoploid Strawberry

期刊: MOLECULAR BIOLOGY AND EVOLUTION, 2021; 38 (2)

The commercial strawberry, Fragaria x ananassa, is a recent allo-octoploid that is cultivated worldwide. However, other than Fragaria vesca, which is ......

Demographic History and Genomic Response to Environmental Changes in a Rapid Radiation of Wild Rats

期刊: MOLECULAR BIOLOGY AND EVOLUTION, 2021; 38 (5)

For organisms to survive and prosper in a harsh environment, particularly under rapid climate change, poses tremendous challenges. Recent studies have......

Genome Duplication Increases Meiotic Recombination Frequency: A Saccharomyces cerevisiae Model

期刊: MOLECULAR BIOLOGY AND EVOLUTION, 2021; 38 (3)

Genetic recombination characterized by reciprocal exchange of genes on paired homologous chromosomes is the most prominent event in meiosis of almost ......

Bidirectional Genetic Control of Phenotypic Heterogeneity and Its Implication for Cancer Drug Resistance

期刊: MOLECULAR BIOLOGY AND EVOLUTION, 2021; 38 (5)

Negative genetic regulators of phenotypic heterogeneity, or phenotypic capacitors/stabilizers, elevate population average fitness by limiting deviatio......

Host-Endosymbiont Genome Integration in a Deep-Sea Chemosymbiotic Clam

期刊: MOLECULAR BIOLOGY AND EVOLUTION, 2021; 38 (2)

Endosymbiosis with chemosynthetic bacteria has enabled many deep-sea invertebrates to thrive at hydrothermal vents and cold seeps, but most previous s......

Odorant Receptors for Detecting Flowering Plant Cues Are Functionally Conserved across Moths and Butterflies

期刊: MOLECULAR BIOLOGY AND EVOLUTION, 2021; 38 (4)

Odorant receptors (ORs) are essential for plant-insect interactions. However, despite the global impacts of Lepidoptera (moths and butterflies) as maj......

The American Paddlefish Genome Provides Novel lnsignts into Chromosomal Evolution and Bone Mineralization in Early Vertebrates

期刊: MOLECULAR BIOLOGY AND EVOLUTION, 2021; 38 (4)

Sturgeons and paddlefishes (Acipenseriformes) occupy the basal position of ray-finned fishes, although they have cartilaginous skeletons as in Chondri......

ggtreeExtra: Compact Visualization of Richly Annotated Phylogenetic Data

期刊: MOLECULAR BIOLOGY AND EVOLUTION, 2021; 38 (9)

We present the ggtreeExtra package for visualizing heterogeneous data with a phylogenetic tree in a circular or rectangular layout (http://6f3240afb43......

Transcriptome Analysis in Yeast Reveals the Externality of Position Effects

期刊: MOLECULAR BIOLOGY AND EVOLUTION, 2021; 38 (8)

The activity of a gene newly integrated into a chromosome depends on the genomic context of the integration site. This "position effect" has been wide......

Structural Variants Selected during Yak Domestication Inferred from Long-Read Whole-Genome Sequencing

期刊: MOLECULAR BIOLOGY AND EVOLUTION, 2021; 38 (9)

Structural variants (SVs) represent an important genetic resource for both natural and artificial selection. Here we present a chromosome-scale refere......

Sample Sequence Analysis Uncovers Recurrent Horizontal Transfers of Transposable Elements among Grasses

期刊: MOLECULAR BIOLOGY AND EVOLUTION, 2021; 38 (9)

Limited genome resources are a bottleneck in the study of horizontal transfer (HT) of DNA in plants. To solve this issue, we tested the usefulness of ......

Genus-Wide Characterization of Bumblebee Genomes Provides Insights into Their Evolution and Variation in Ecological and Behavioral Traits

期刊: MOLECULAR BIOLOGY AND EVOLUTION, 2021; 38 (2)

Bumblebees are a diverse group of globally important pollinators in natural ecosystems and for agricultural food production. With both eusocial and so......

The Genomes of Two Billfishes Provide Insights into the Evolution of Endothermy in Teleosts

期刊: MOLECULAR BIOLOGY AND EVOLUTION, 2021; 38 (6)

Endothermy is a typical convergent phenomenon which has evolved independently at least eight times in vertebrates, and is of significant advantage to ......

Horizontal Gene Transfer and Gene Duplication of beta-Fructofuranosidase Confer Lepidopteran Insects Metabolic Benefits

期刊: MOLECULAR BIOLOGY AND EVOLUTION, 2021; 38 (7)

Horizontal gene transfer (HGT) is a potentially critical source of material for ecological adaptation and the evolution of novel genetic traits. Howev......

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