Incongruence in the phylogenomics era
Genome-scale data and the development of novel statistical phylogenetic approaches have
greatly aided the reconstruction of a broad sketch of the tree of life and resolved many of its …
greatly aided the reconstruction of a broad sketch of the tree of life and resolved many of its …
[HTML][HTML] The evolution of aging and lifespan
S Li, JM Vazquez, PH Sudmant - Trends in Genetics, 2023 - cell.com
Aging is a nearly inescapable trait among organisms yet lifespan varies tremendously
across different species and spans several orders of magnitude in vertebrates alone. This …
across different species and spans several orders of magnitude in vertebrates alone. This …
Evolutionary constraint and innovation across hundreds of placental mammals
Zoonomia is the largest comparative genomics resource for mammals produced to date. By
aligning genomes for 240 species, we identify bases that, when mutated, are likely to affect …
aligning genomes for 240 species, we identify bases that, when mutated, are likely to affect …
Origins and evolution of extreme life span in Pacific Ocean rockfishes
Pacific Ocean rockfishes (genus Sebastes) exhibit extreme variation in life span, with some
species being among the most long-lived extant vertebrates. We de novo assembled the …
species being among the most long-lived extant vertebrates. We de novo assembled the …
Convergent regulatory evolution and loss of flight in paleognathous birds
A core question in evolutionary biology is whether convergent phenotypic evolution is driven
by convergent molecular changes in proteins or regulatory regions. We combined …
by convergent molecular changes in proteins or regulatory regions. We combined …
The genomic basis of temporal niche evolution in a diurnal rodent
R Richardson, CY Feigin, B Bano-Otalora, MR Johnson… - Current Biology, 2023 - cell.com
Patterns of diel activity—how animals allocate their activity throughout the 24-h daily cycle—
play key roles in shaping the internal physiology of an animal and its relationship with the …
play key roles in shaping the internal physiology of an animal and its relationship with the …
A multifunctional Wnt regulator underlies the evolution of rodent stripe patterns
MR Johnson, S Li, CF Guerrero-Juarez… - Nature ecology & …, 2023 - nature.com
Animal pigment patterns are excellent models to elucidate mechanisms of biological
organization. Although theoretical simulations, such as Turing reaction–diffusion systems …
organization. Although theoretical simulations, such as Turing reaction–diffusion systems …
[HTML][HTML] Pan-mammalian analysis of molecular constraints underlying extended lifespan
Although lifespan in mammals varies over 100-fold, the precise evolutionary mechanisms
underlying variation in longevity remain unknown. Species-specific genetic changes have …
underlying variation in longevity remain unknown. Species-specific genetic changes have …
PhyloAcc-GT: A Bayesian method for inferring patterns of substitution rate shifts on targeted lineages accounting for gene tree discordance
An important goal of evolutionary genomics is to identify genomic regions whose substitution
rates differ among lineages. For example, genomic regions experiencing accelerated …
rates differ among lineages. For example, genomic regions experiencing accelerated …
[HTML][HTML] Detecting macroevolutionary genotype–phenotype associations using error-corrected rates of protein convergence
K Fukushima, DD Pollock - Nature Ecology & Evolution, 2023 - nature.com
On macroevolutionary timescales, extensive mutations and phylogenetic uncertainty mask
the signals of genotype–phenotype associations underlying convergent evolution. To …
the signals of genotype–phenotype associations underlying convergent evolution. To …