4 Works

Data from: Viral pathogen production in a wild grass host driven by host growth and soil nitrogen

Briana K. Whitaker, Megan A. Rúa & Charles E. Mitchell
Nutrient limitation is a basic ecological constraint that has received little attention in studies on virus production and disease dynamics. Nutrient availability could directly limit the production of viral nucleic acids and proteins, or alternatively limit host growth and thus indirectly limit metabolic pathways necessary for viral replication. In order to compare direct and indirect effects of nutrient limitation on virus production within hosts, we manipulated soil nitrogen (N) and phosphorus (P) availability in a...

Data from: Adaptive evolution of a derived radius morphology in manakins (Aves, Pipridae) to support acrobatic display behavior

Anthony R. Friscia, Gloria D. Sanin, Willow R. Lindsay, Lainy B. Day, Barney A. Schlinger, Josh Tan, Matthew J. Fuxjager & Anthony Friscia
The morphology of the avian skeleton is often studied in the context of adaptations for powered flight. The effects of other evolutionary forces, such as sexual selection, on avian skeletal design are unclear, even though birds produce diverse behaviors that undoubtedly require a variety of osteological modifications. Here, we investigate this issue in a family of passerine birds called manakins (Pipridae), which have evolved physically unusual and elaborate courtship displays. We report that, in species...

Data from: Taxonomic resolution is a determinant of biodiversity effects in arbuscular mycorrhizal fungal communities

Haishui Yang, Qian Zhang, Roger T. Koide, Jason D. Hoeksema, Jianjun Tang, Xinmin Bian, Shuijin Hu & Xin Chen
Arbuscular mycorrhizal fungi (AMF) are key regulators of ecosystem processes, yet how their biodiversity works in ecosystems remains poorly understood. We documented the extent to which taxonomic resolution influenced the effect of biodiversity of AMF taxa on plant performance (growth, nutrient uptake and stress tolerance) in a meta-analysis of 902 articles. We found that the effect of biodiversity of AMF taxa depended on taxonomic resolution. Plant performance was positively promoted by AMF family richness, while...

Data from: MycoDB, a global database of plant response to mycorrhizal fungi

V. Bala Chaudhary, Megan A. Rúa, Anita Antoninka, James D. Bever, Jeffery Cannon, Ashley Craig, Jessica Duchicela, Alicia Frame, Monique Gardes, Catherine Gehring, Michelle Ha, Miranda Hart, Jacob Hopkins, Baoming Ji, Nancy Collins Johnson, Wittaya Kaonongbua, Justine Karst, Roger T. Koide, Louis J. Lamit, James Meadow, Brook G. Milligan, John C. Moore, , Bridget Piculell, Blake Ramsby … & Jason D. Hoeksema
Plants form belowground associations with mycorrhizal fungi in one of the most common symbioses on Earth. However, few large-scale generalizations exist for the structure and function of mycorrhizal symbioses, as the nature of this relationship varies from mutualistic to parasitic and is largely context-dependent. We announce the public release of MycoDB, a database of 4,010 studies (from 438 unique publications) to aid in multi-factor meta-analyses elucidating the ecological and evolutionary context in which mycorrhizal fungi...

Registration Year

  • 2016
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  • Dataset
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Affiliations

  • University of Mississippi
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  • University of North Carolina
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  • Indiana University Bloomington
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  • Brigham Young University
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  • University of Kansas
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  • Michigan Technological University
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  • King Mongkut's University of Technology Thonburi
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  • California State University, Northridge
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  • Zhejiang University
    1
  • New Mexico State University
    1