4 Works

Data from: Evolutionary patterns of adaptive acrobatics and physical performance predict expression profiles of androgen receptor – but not oestrogen receptor – in the forelimb musculature

Matthew J. Fuxjager, Joy Eaton, Willow R. Lindsay, Lucie H. Salwiczek, Michelle A. Rensel, Julia Barske, Laurie Sorenson, Lainy B. Day & Barney A. Schlinger
1. Superior physical competence is vital to the adaptive behavioural routines of many animals, particularly those that engage in elaborate sociosexual displays. How such traits evolve across species remains unclear. 2. Recent work suggests that activation of sex steroid receptors in neuromuscular systems is necessary for the fine motor skills needed to execute physically elaborate displays. Thus, using passerine birds as models, we test whether interspecific variation in display complexity predicts species differences in the...

Data from: Whole genome resequencing reveals extensive natural variation in the model green alga Chlamydomonas reinhardtii

Jonathan M. Flowers, Khaled M. Hazzouri, Gina M. Pham, Ulises Rosas, Tayebeh Bahmani, Basel Khraiwesh, David R. Nelson, Kenan Jijakli, Rasha Abdrabu, Elizabeth H. Harris, Paul A. Lefebvre, Erik F. Y. Hom, Kourosh Salehi-Ashtiani & Michael D. Purugganan
We performed whole-genome resequencing of 12 field isolates and eight commonly studied laboratory strains of the model organism Chlamydomonas reinhardtii to characterize genomic diversity and provide a resource for studies of natural variation. Our data support previous observations that Chlamydomonas is among the most diverse eukaryotic species. Nucleotide diversity is ∼3% and is geographically structured in North America with some evidence of admixture among sampling locales. Examination of predicted loss-of-function mutations in field isolates indicates...

Data from: Integrated analyses resolve conflicts over squamate reptile phylogeny and reveal unexpected placements for fossil taxa

Tod W. Reeder, Ted M. Townsend, Daniel G. Mulcahy, Brice P. Noonan, Perry L. Wood, , John J. Wiens & Jack W. Sites
Squamate reptiles (lizards and snakes) are a pivotal group whose relationships have become increasingly controversial. Squamates include >9000 species, making them the second largest group of terrestrial vertebrates. They are important medicinally and as model systems for ecological and evolutionary research. However, studies of squamate biology are hindered by uncertainty over their relationships, and some consider squamate phylogeny unresolved, given recent conflicts between molecular and morphological results. To resolve these conflicts, we expand existing morphological...

Data from: The evolution of phylogeographic datasets

Ryan C. Garrick, Isabel A. S. Bonatelli, Chaz Hyseni, Ariadna Morales, Tara A. Pelletier, Manolo F. Perez, Edwin Rice, Jordan D. Satler, Rebecca E. Symula, Maria Tereza C. Thomé & Bryan C. Carstens
Empirical phylogeographic studies have progressively sampled greater numbers of loci over time, in part motivated by theoretical papers showing that estimates of key demographic parameters improve as the number of loci increases. Recently, next-generation sequencing has been applied to questions about organismal history, with the promise of revolutionizing the field. However, no systematic assessment of how phylogeographic data sets have changed over time with respect to overall size and information content has been performed. Here,...

Registration Year

  • 2015
    4

Resource Types

  • Dataset
    4

Affiliations

  • University of Mississippi
    4
  • Max Planck Institute for Ornithology
    1
  • New York University Abu Dhabi
    1
  • Duke University
    1
  • The Ohio State University
    1
  • University of Minnesota
    1
  • New York University
    1
  • Smithsonian Institution
    1
  • Wake Forest University
    1
  • San Diego State University
    1