C Galen

Summary

Affiliation: University of Missouri
Country: USA

Publications

  1. ncbi request reprint An experimental test of the adaptive evolution of phototropins: blue-light photoreceptors controlling phototropism in Arabidopsis thaliana
    Candace Galen
    Division of Biological Sciences, University of Missouri, Columbia, Missouri 65211 7400 USA
    Evolution 58:515-23. 2004
  2. ncbi request reprint Catching ants with honey: an experimental test of distraction and satiation as alternative modes of escape from flower-damaging ants
    Candace Galen
    Division of Biological Sciences, University of Missouri, 105 Tucker Hall, Columbia, MO 65211 7400, USA
    Oecologia 144:80-7. 2005
  3. ncbi request reprint Down the tube: pollinators, predators, and the evolution of flower shape in the alpine skypilot, Polemonium viscosum
    C Galen
    Division of Biological Sciences, University of Missouri, Columbia 65211, USA
    Evolution 55:1963-71. 2001
  4. ncbi request reprint Solar furnaces or swamp coolers: costs and benefits of water use by solar-tracking flowers of the alpine snow buttercup, Ranunculus adoneus
    Candace Galen
    Division of Biological Sciences, University of Missouri, Columbia, MO 65211 7400, USA
    Oecologia 148:195-201. 2006
  5. ncbi request reprint Density-dependent effects of ants on selection for bumble bee pollination in Polemonium viscosum
    Candace Galen
    Division of Biological Sciences, University of Missouri, Columbia, Missouri 65211 7400, USA
    Ecology 88:1202-9. 2007
  6. ncbi request reprint A comparison of phenotypic plasticity in the native dandelion Taraxacum ceratophorum and its invasive congener T. officinale
    Marcus T Brock
    Division of Biological Sciences, University of Missouri, Columbia, Missouri 65211, USA
    New Phytol 166:173-83. 2005
  7. ncbi request reprint Functional ecology of a blue light photoreceptor: effects of phototropin-1 on root growth enhance drought tolerance in Arabidopsis thaliana
    Candace Galen
    Division of Biological Sciences, University of Missouri Columbia, Columbia, MO 65211 7400, USA
    New Phytol 173:91-9. 2007
  8. ncbi request reprint Ecophysiology of first and second generation hybrids in a natural plant hybrid zone
    Diane R Campbell
    Department of Ecology and Evolutionary Biology, University of California, Irvine, CA 92697, USA
    Oecologia 144:214-25. 2005
  9. ncbi request reprint Stage-dependent patterns of drought tolerance and gas exchange vary between sexes in the alpine willow, Salix glauca
    Leah S Dudley
    Institute of Ecology and Biodiversity, Facultad de Ciencias, University of Chile, Santiago, Chile
    Oecologia 153:1-9. 2007

Detail Information

Publications9

  1. ncbi request reprint An experimental test of the adaptive evolution of phototropins: blue-light photoreceptors controlling phototropism in Arabidopsis thaliana
    Candace Galen
    Division of Biological Sciences, University of Missouri, Columbia, Missouri 65211 7400 USA
    Evolution 58:515-23. 2004
    ..Results show that phototropin-modulated pathways are adaptive and that their evolution has involved functional specialization. However, mechanism(s) of selection on these pathways remain a mystery...
  2. ncbi request reprint Catching ants with honey: an experimental test of distraction and satiation as alternative modes of escape from flower-damaging ants
    Candace Galen
    Division of Biological Sciences, University of Missouri, 105 Tucker Hall, Columbia, MO 65211 7400, USA
    Oecologia 144:80-7. 2005
    ..Results do not support the idea that EFN evolve to reduce flower visitation by ants, but show instead that nectar in surplus flowers can satiate ants and reduce their negative impacts on flower function and integrity...
  3. ncbi request reprint Down the tube: pollinators, predators, and the evolution of flower shape in the alpine skypilot, Polemonium viscosum
    C Galen
    Division of Biological Sciences, University of Missouri, Columbia 65211, USA
    Evolution 55:1963-71. 2001
    ..However, in the tundra, where bumblebees account for nearly all pollination, the model predicts that tubular flowers should always confer a fitness disadvantage...
  4. ncbi request reprint Solar furnaces or swamp coolers: costs and benefits of water use by solar-tracking flowers of the alpine snow buttercup, Ranunculus adoneus
    Candace Galen
    Division of Biological Sciences, University of Missouri, Columbia, MO 65211 7400, USA
    Oecologia 148:195-201. 2006
    ..Plants with solar-tracking flowers may tolerate hotter conditions if soil moisture is plentiful, but not under drought...
  5. ncbi request reprint Density-dependent effects of ants on selection for bumble bee pollination in Polemonium viscosum
    Candace Galen
    Division of Biological Sciences, University of Missouri, Columbia, Missouri 65211 7400, USA
    Ecology 88:1202-9. 2007
    ..Although high cheater abundance reduces the fitness returns of bumble bee pollination, it does not completely eliminate selection for bumble bee attraction in P. viscosum...
  6. ncbi request reprint A comparison of phenotypic plasticity in the native dandelion Taraxacum ceratophorum and its invasive congener T. officinale
    Marcus T Brock
    Division of Biological Sciences, University of Missouri, Columbia, Missouri 65211, USA
    New Phytol 166:173-83. 2005
    ..officinale within open and vegetated habitats. In contrast to the idea that plasticity promotes invasiveness, results suggest that the lack of plasticity in dispersal-related traits enhances the colonization potential of T. officinale...
  7. ncbi request reprint Functional ecology of a blue light photoreceptor: effects of phototropin-1 on root growth enhance drought tolerance in Arabidopsis thaliana
    Candace Galen
    Division of Biological Sciences, University of Missouri Columbia, Columbia, MO 65211 7400, USA
    New Phytol 173:91-9. 2007
    ..Results indicate that phototropin-1 enhances performance under drought by mediating plastic increases in root growth efficiency near the soil surface...
  8. ncbi request reprint Ecophysiology of first and second generation hybrids in a natural plant hybrid zone
    Diane R Campbell
    Department of Ecology and Evolutionary Biology, University of California, Irvine, CA 92697, USA
    Oecologia 144:214-25. 2005
    ..Results indicate heterosis for water use efficiency, with no hybrid breakdown. Heterosis in WUE may help to explain the relatively high survival of both reciprocal F1 hybrids in dry sites within the natural hybrid zone...
  9. ncbi request reprint Stage-dependent patterns of drought tolerance and gas exchange vary between sexes in the alpine willow, Salix glauca
    Leah S Dudley
    Institute of Ecology and Biodiversity, Facultad de Ciencias, University of Chile, Santiago, Chile
    Oecologia 153:1-9. 2007
    ....