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Ecology and Evolutionary Biology Commons™
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Articles 1 - 4 of 4
Full-Text Articles in Ecology and Evolutionary Biology
Characterizing Bentgrass Distribution With Spatial And Biological Data To Support Ecological Risk Assessment In Connecticut, Carol Auer, Collin Ahrens, Jinwon Chung, Thomas Meyer
Characterizing Bentgrass Distribution With Spatial And Biological Data To Support Ecological Risk Assessment In Connecticut, Carol Auer, Collin Ahrens, Jinwon Chung, Thomas Meyer
Plant Science Presentations and Proceedings
Genetically-modified (GM) crops must be assessed before they are released into the environment. Our research examines the potential for gene flow and negative ecological impacts from the release of GM turfgrasses. Gene flow can produce hybrid offspring with transgenes and novel traits that could change the ability of the plant to survive and spread. If hybrid offspring have an advantage in the environment, they could become invasive and/or affect other components of our ecosystems. Creeping bentgrass (Agrostis stolonifera) is a common, non-native turfgrass that is a weed and could hybridize with other Agrostis species. At present, United States Department of …
Drought And Salinity Tolerance In Common Agrostis Species., Carol Auer, Collin Ahrens
Drought And Salinity Tolerance In Common Agrostis Species., Carol Auer, Collin Ahrens
Plant Science Presentations and Proceedings
Our research examines plant gene flow and the impacts from environmental release of genetically-modified plants. Plant gene flow is a natural process that occurs when pollen from one plant lands on the flower of another plant and produces a hybrid offspring. Gene flow can produce hybrid offspring with new traits that could change the ability of the plant to survive and spread. If hybrid offspring have some advantage in the environment, they could become invasive and/or affect other components of our ecosystems. In the near future, the federal government may approve the use of a genetically engineered herbicide-resistant (HR) Agrostis …
If Hybrids Go Wrong: Assessing Potential Environmental Risk From Release Of Herbicide-Resistant Creeping Bentgrass (Agrostis)., Carol Auer, Collin Ahens
If Hybrids Go Wrong: Assessing Potential Environmental Risk From Release Of Herbicide-Resistant Creeping Bentgrass (Agrostis)., Carol Auer, Collin Ahens
Plant Science Presentations and Proceedings
Genetically-modified (GM) plants need to be assessed for their benefits and risks before they are released into the environment. At present, GM grasses are being developed to improve sports turf and biofuels crops (e.g. switchgrass). How will genetic engineering of perennial grasses alter the distribution of these grasses in natural areas and managed landscapes? Can we use research data to predict future gene flow, weediness, or invasion? These are some of the important questions in ecological risk assessment of GM perennial grasses. We have initiated five research projects to characterize gene flow and potential ecological risk from herbicide-resistant (HR) creeping …
Integration Of Gis And Bentgrass Ecology For Ecological Risk Assessment., Carol Auer, Collin Ahrens
Integration Of Gis And Bentgrass Ecology For Ecological Risk Assessment., Carol Auer, Collin Ahrens
Plant Science Presentations and Proceedings
All new technologies carry both benefits and risks. Genetically-modified plants must be assessed before they are released into the environment. Our research examines plant gene flow and the potential impacts from environmental release of genetically-modified plants. Plant gene flow is a natural process that occurs when pollen from one plant lands on the flower of another plant and produces a hybrid offspring. Gene flow can produce hybrid offspring with new traits that could change the ability of the plant to survive and spread. If hybrid offspring have some advantage in the environment, they could become invasive and/or affect other components …