Search Results - "Malmstrom, Carolyn"

Illuminating an Ecological Blackbox: Using High Throughput Sequencing to Characterize the Plant Virome Across Scales by Maclot, François, Candresse, Thierry, Filloux, Denis, Malmstrom, Carolyn M, Roumagnac, Philippe, van der Vlugt, René, Massart, Sébastien

“…The ecology of plant viruses began to be explored at the end of the 19th century. Since then, major advances have revealed mechanisms of virus-host-vector…”
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Exploring the Emergence and Evolution of Plant Pathogenic Microbes Using Historical and Paleontological Sources by Malmstrom, Carolyn M, Martin, Michael D, Gagnevin, Lionel

“…Biotechnological advances now permit broad exploration of past microbial communities preserved in diverse substrates. Despite biomolecular degradation,…”
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Perennial grasslands enhance biodiversity and multiple ecosystem services in bioenergy landscapes by Werling, Ben P., Dickson, Timothy L., Isaacs, Rufus, Gaines, Hannah, Gratton, Claudio, Gross, Katherine L., Liere, Heidi, Malmstrom, Carolyn M., Meehan, Timothy D., Ruan, Leilei, Robertson, Bruce A., Robertson, G. Philip, Schmidt, Thomas M., Schrotenboer, Abbie C., Teal, Tracy K., Wilson, Julianna K., Landis, Douglas A.

“…Agriculture is being challenged to provide food, and increasingly fuel, for an expanding global population. Producing bioenergy crops on marginal…”
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Crop-associated virus infection in a native perennial grass: reduction in plant fitness and dynamic patterns of virus detection by Alexander, Helen M., Bruns, Emily, Schebor, Hayley, Malmstrom, Carolyn M.

“…1. To understand the eco-evolutionary significance of plant viruses in nature, we must (i) quantify the effects of infection on plant fitness and (ii)…”
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Geometagenomics illuminates the impact of agriculture on the distribution and prevalence of plant viruses at the ecosystem scale by Bernardo, Pauline, Charles-Dominique, Tristan, Barakat, Mohamed, Ortet, Philippe, Fernandez, Emmanuel, Filloux, Denis, Hartnady, Penelope, Rebelo, Tony A, Cousins, Stephen R, Mesleard, François, Cohez, Damien, Yavercovski, Nicole, Varsani, Arvind, Harkins, Gordon W, Peterschmitt, Michel, Malmstrom, Carolyn M, Martin, Darren P, Roumagnac, Philippe

“…Disease emergence events regularly result from human activities such as agriculture, which frequently brings large populations of genetically uniform hosts…”
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Epidemiology and Management of Plant Viruses Under a Changing Climate by Jeger, Michael J., Fereres, Alberto, Malmstrom, Carolyn E., Mauck, Kerry E., Wintermantel, William M.

“…Plant viruses are an ever-present threat to agricultural production and provide a wide array of symptoms resulting in economic losses throughout the world…”
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Effects of crop viruses on wild plants by Malmstrom, Carolyn M, Alexander, Helen M

“…[Display omitted] •For wild plants, the essential metric is how virus infection affects host fitness.•Three field research approaches have different costs and…”
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Soil microbial community structure is unaltered by plant invasion, vegetation clipping, and nitrogen fertilization in experimental semi-arid grasslands by Carey, Chelsea J, Beman, J Michael, Eviner, Valerie T, Malmstrom, Carolyn M, Hart, Stephen C

“…Global and regional environmental changes often co-occur, creating complex gradients of disturbance on the landscape. Soil microbial communities are an…”
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The expanding field of plant virus ecology: Historical foundations, knowledge gaps, and research directions by Malmstrom, Carolyn M., Melcher, Ulrich, Bosque-Pérez, Nilsa A.

“…► Plant viruses have been studied mainly in crop systems, where they can lower yields. ► However, viruses are also widespread in wild plant communities. ►…”
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Addressing Research Needs in the Field of Plant Virus Ecology by Defining Knowledge Gaps and Developing Wild Dicot Study Systems by Shates, Tessa M, Sun, Penglin, Malmstrom, Carolyn M, Dominguez, Chrysalyn, Mauck, Kerry E

“…Viruses are ubiquitous within all habitats that support cellular life and represent the most important emerging infectious diseases of plants. Despite this, it…”
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REDUCED CHLOROPLAST COVERAGE genes from Arabidopsis thaliana help to establish the size of the chloroplast compartment by Larkin, Robert M., Stefano, Giovanni, Ruckle, Michael E., Stavoe, Andrea K., Sinkler, Christopher A., Brandizzi, Federica, Malmstrom, Carolyn M., Osteryoung, Katherine W.

“…Eukaryotic cells require mechanisms to establish the proportion of cellular volume devoted to particular organelles. These mechanisms are poorly understood…”
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Methodological Guidelines for Accurate Detection of Viruses in Wild Plant Species by Lacroix, Christelle, Renner, Kurra, Cole, Ellen, Seabloom, Eric W, Borer, Elizabeth T, Malmstrom, Carolyn M

“…Ecological understanding of disease risk, emergence, and dynamics and of the efficacy of control strategies relies heavily on efficient tools for microorganism…”
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Novel fine-scale aerial mapping approach quantifies grassland weed cover dynamics and response to management by Malmstrom, Carolyn M, Butterfield, H Scott, Planck, Laura, Long, Christopher W, Eviner, Valerie T

“…Invasive weeds threaten the biodiversity and forage productivity of grasslands worldwide. However, management of these weeds is constrained by the practical…”
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Emerging wild virus of native grass bioenergy feedstock is well‐established in the Midwestern USA and associated with premature stand senescence by Malmstrom, Carolyn M., Busch, Anna K., Cole, Ellen A., Trebicki, Piotr, Bernardo, Pauline, Brown, Ally K., Landis, Douglas A., Werling, Ben P.

“…The North American native prairie grass Panicum virgatum (switchgrass) is a primary bioenergy feedstock candidate. Its widespread distribution and genetic…”
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Crop-associated virus reduces the rooting depth of non-crop perennial native grass more than non-crop-associated virus with known viral suppressor of RNA silencing (VSR) by Malmstrom, Carolyn M., Bigelow, Patrick, Trębicki, Piotr, Busch, Anna K., Friel, Colleen, Cole, Ellen, Abdel-Azim, Heba, Phillippo, Colin, Alexander, Helen M.

“…•Illumina RNA-Seq produced near-complete sequences of crop-associated BYDV-PAV and grass-associated CYDV-RPS and -RPV.•Shoot biomass was reduced most by…”
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Effect of Switchgrass Ecotype and Cultivar on Establishment, Feeding, and Development of Fall Armyworm (Lepidoptera: Noctuidae) by Schuh, Marissa K., Bahlai, Christie A., Malmstrom, Carolyn M., Landis, Douglas A.

“…As interest in production of second-generation biofuels increases, dedicated biomass crops are likely to be called upon to help meet feedstock demands…”
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Invasive plants decrease microbial capacity to nitrify and denitrify compared to native California grassland communities by Carey, Chelsea J., Blankinship, Joseph C., Eviner, Valerie T., Malmstrom, Carolyn M., Hart, Stephen C.

“…Exotic plant invasions are a major driver of global environmental change that can significantly alter the availability of limiting nutrients such as nitrogen…”
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Low conservatism of leafhopper communities in remnant and reconstructed prairie sites in a working agroecological landscape by Keene, Kent, Malmstrom, Carolyn M., Alexander, Helen M., Wayadande, Astri, Denning, Kathy R.

“…Leafhoppers ( Hemiptera : Cicadellidae ) form a large, diverse insect family that contributes significantly to trophic interactions and pathogen transmission…”
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Long-Term Anthropogenic Management and Associated Loss of Plant Diversity Deeply Impact Virome Richness and Composition of Poaceae Communities by Maclot, François, Debue, Virginie, Malmstrom, Carolyn M, Filloux, Denis, Roumagnac, Philippe, Eck, Mathilde, Tamisier, Lucie, Blouin, Arnaud G, Candresse, Thierry, Massart, Sébastien

“…Modern agriculture has influenced plant virus emergence through ecosystem simplification, introduction of new host species, and reduction in crop genetic…”
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Invasive annual grasses indirectly increase virus incidence in California native perennial bunchgrasses by Malmstrom, C.M, McCullough, A.J, Johnson, H.A, Newton, L.A, Borer, E.T

“…In California valley grasslands, Avena fatua L. and other exotic annual grasses have largely displaced native perennial bunchgrasses such as Elymus glaucus…”
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