5 Works

Data from: Genetic susceptibility to infectious disease in East African Shorthorn Zebu: a genome-wide analysis of the effect of heterozygosity and exotic introgression

Gemma G. R. Murray, Mark E. J. Woolhouse, Miika Tapio, Mary N. Mbole-Kariuki, Tad S. Sonstegard, Samuel M. Thumbi, Amy E. Jennings, Ilana Conradie Van Wyk, Margo Chase-Topping, Henry Kiara, Phil Toye, Koos Coetzer, Barend M. De C. Bronsvoort & Olivier Hanotte
Genotyping 50kSNPs East African Shorthorn ZebuPlink files with no QC50kSNPs.ped

Data from: Declines in pinyon pine cone production associated with regional warming

Miranda D. Redmond, Frank Forcella & Nichole N. Barger
Global climate change is expected to produce large shifts in vegetation distribution and has already increased tree mortality, altering forest structure. However, long-term shifts will be partly dependent on the ability of species to reproduce under a novel climate. Few studies have examined the impact of climate change on the reproductive output of long-lived ‘masting' species, or species characterized by episodic reproductive events. Here, we show that seed cone production among pinyon pine (Pinus edulis),...

Data from: Genetic variation in adaptive traits and seed transfer zones for Pseudoroegneria spicata (bluebunch wheatgrass) in the northwestern United States

John Bradley St. Clair, Francis F. Kilkenny, Richard C. Johnson, Nancy L. Shaw & George Weaver
A genecological approach was used to explore genetic variation in adaptive traits in Pseudoroegneria spicata, a key restoration grass, in the intermountain western United States. Common garden experiments were established at three contrasting sites with seedlings from two maternal parents from each of 114 populations along with five commercial releases commonly used in restoration. Traits associated with size, flowering phenology and leaf width varied considerably among populations and were moderately correlated to the climates of...

Data from: Host conservatism or host specialization? Patterns of fungal diversification are influenced by host plant specificity in Ophiognomonia (Gnomoniaceae, Diaporthales)

Donald M. Walker, Amy Y. Rossman, Lisa A. Castlebury & Lena Struwe
In this study evolutionary host plant patterns at ranks from order to species were analysed using spatial evolutionary and ecological vicariance analysis (SEEVA), based on a multigene phylogeny of 45 ascomycete fungal species. The objective was to understand speciation events and host associations in Ophiognomonia (Gnomoniaceae). Species of this genus are perithecial fungi that occur as endophytes, pathogens, and latent saprobes on plants in the families of Betulaceae, Fagaceae, Juglandaceae, Lauraceae, Malvaceae, Platanaceae, Rosaceae, Salicaceae,...

Data from: Hybridization of an invasive shrub affects tolerance and resistance to defoliation by a biological control agent

Wyatt I. Williams, Jonathan M. Friedman, John F. Gaskin & Andrew P. Norton
Evolution has contributed to the successful invasion of exotic plant species in their introduced ranges, but how evolution affects particular control strategies is still under evaluation. For instance, classical biological control, a common strategy involving the utilization of highly specific natural enemies to control exotic pests, may be negatively affected by host hybridization because of shifts in plant traits, such as root allocation or chemical constituents. We investigated introgression between two parent species of the...

Registration Year

  • 2013
    5

Resource Types

  • Dataset
    5

Affiliations

  • Agricultural Research Service
    5
  • University of Pretoria
    1
  • Department of Plant Biology
    1
  • Oregon State University
    1
  • Roslin Institute
    1
  • University of Nottingham
    1
  • United States Department of Agriculture
    1
  • University of Colorado Boulder
    1
  • Colorado State University
    1
  • Centre for Immunity, Infection and Evolution
    1