3 Works

Data from: Quantifying realized inbreeding in wild and captive animal populations

Ulrich Knief, Georg Hemmrich-Stanisak, Michael Wittig, Andre Franke, Simon C. Griffith, Bart Kempenaers & Wolfgang Forstmeier
Most molecular measures of inbreeding do not measure inbreeding at the scale that is most relevant for understanding inbreeding depression—namely the proportion of the genome that is identical-by-descent (IBD). The inbreeding coefficient FPed obtained from pedigrees is a valuable estimator of IBD, but pedigrees are not always available, and cannot capture inbreeding loops that reach back in time further than the pedigree. We here propose a molecular approach to quantify the realized proportion of the...

Data from: Experimental evolution of external immune defenses in the red flour beetle

Gerrit Joop, Olivia Roth, Paul Schmid-Hempel & Joachim Kurtz
The red flour beetle, Tribolium castaneum, secretes quinones that control the microbial flora in the surrounding environment. These secretions act as an external immune defence that provides protection against pathogens. At high concentrations, however, these secretions are harmful to the host itself, and selection may thus have optimized the level of expression under natural conditions. Here, we show that the expression of external immunity responded to selection during experimental evolution within a few generations. At...

Data from: Island bat diets: does it matter more who you are or where you live?

Jodi L. Sedlock, Frauke Krüger & Elizabeth L. Clare
Differences in body size, echolocation call frequency, and location may result in diet partitioning among bat species. Comparisons among island populations are one way to evaluate these competing hypotheses. We conducted a species-level diet analysis of three Rhinolophus and one Hipposideros species on the Philippine islands of Cebu, Bohol, and Siquijor. We identified 655 prey (MOTUs) in the guano from 77 individual bats. There was a high degree of overlap among species’ diets despite differences...

Registration Year

  • 2014
    3

Resource Types

  • Dataset
    3

Affiliations

  • Kiel University
    3
  • Max Planck Institute for Ornithology
    1
  • Lawrence University
    1
  • Macquarie University
    1
  • Queen Mary University of London
    1
  • Swiss Federal Institute of Technology in Zurich
    1