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1por Blair, Patricia M., Land, Miriam L., Piatek, Marek J., Jacobson, Daniel A., Lu, Tse-Yuan S., Doktycz, Mitchel J., Pelletier, Dale A.“…Here, we assess biosynthetic diversity in the Populus microbiome by analyzing both bacterial isolate genomes and metagenome samples. …”
Publicado 2018
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2por Carper, Dana L., Weston, David J., Barde, Aditya, Timm, Collin M., Lu, Tse-Yuan, Burdick, Leah H., Jawdy, Sara S., Klingeman, Dawn M., Robeson, Michael S., Veach, Allison M., Cregger, Melissa A., Kalluri, Udaya C., Schadt, Christopher W., Podar, Mircea, Doktycz, Mitchel J., Pelletier, Dale A.“…We then explore a simplified microbiome, comprised of 10 strains representing abundant taxa from environmental samples, and tested for their ability to reproducibly colonize Populus root tissue. The 10-member simplified community was able to reproducibly colonize on Populus roots after 21 days, with some taxa found in surface-sterilized aboveground tissue. …”
Publicado 2021
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3por Labbé, Jessy L., Weston, David J., Dunkirk, Nora, Pelletier, Dale A., Tuskan, Gerald A.“…Through an effort to study Populus microbiome, we isolated 21 Pseudomonas strains from native Populus deltoides roots. …”
Publicado 2014
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4por Jun, Se-Ran, Wassenaar, Trudy M., Nookaew, Intawat, Hauser, Loren, Wanchai, Visanu, Land, Miriam, Timm, Collin M., Lu, Tse-Yuan S., Schadt, Christopher W., Doktycz, Mitchel J., Pelletier, Dale A., Ussery, David W.“…Genes specific to Populus-associated subgroups were identified. Genes specific to subgroup 1 include several sensory systems that act in two-component signal transduction, a TonB-dependent receptor, and a phosphorelay sensor. …”
Publicado 2015
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5por Utturkar, Sagar M., Cude, W. Nathan, Robeson, Michael S., Yang, Zamin K., Klingeman, Dawn M., Land, Miriam L., Allman, Steve L., Lu, Tse-Yuan S., Brown, Steven D., Schadt, Christopher W., Podar, Mircea, Doktycz, Mitchel J., Pelletier, Dale A.“…Bacterial endophytes that colonize Populus trees contribute to nutrient acquisition, prime immunity responses, and directly or indirectly increase both above- and below-ground biomasses. …”
Publicado 2016
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6por Saint-Vincent, Patricia MB, Ridout, Mary, Engle, Nancy L., Lawrence, Travis J., Yeary, Meredith L., Tschaplinski, Timothy J., Newcombe, George, Pelletier, Dale A.“…Here, two Pseudomonas syringae strains were isolated from diseased Populus trichocarpa seeds. The pathovars were capable of inhibiting poplar seed germination and were selective for the Populus genus. …”
Publicado 2020
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7por Dahal, Sanjeev, Hurst, Gregory B., Chourey, Karuna, Engle, Nancy L., Burdick, Leah H., Morrell-Falvey, Jennifer L., Tschaplinski, Timothy J., Doktycz, Mitchel J., Pelletier, Dale A.“…Pseudomonas fluorescens GM16 associates with Populus, a model plant in biofuel production. Populus releases abundant phenolic glycosides such as salicin, but P. fluorescens GM16 cannot utilize salicin, whereas Pseudomonas strains are known to utilize compounds similar to the aglycone moiety of salicin–salicyl alcohol. …”
Publicado 2023
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8por Klingeman, Dawn M., Utturkar, Sagar, Lu, Tse-Yuan S., Schadt, Christopher W., Pelletier, Dale A., Brown, Steven D.“…The strains described in this study were isolated from the Populus trichocarpa endosphere and rhizosphere.…”
Publicado 2015
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9por Timm, Collin M., Carter, Kelsey R., Carrell, Alyssa A., Jun, Se-Ran, Jawdy, Sara S., Vélez, Jessica M., Gunter, Lee E., Yang, Zamin, Nookaew, Intawat, Engle, Nancy L., Lu, Tse-Yuan S., Schadt, Christopher W., Tschaplinski, Timothy J., Doktycz, Mitchel J., Tuskan, Gerald A., Pelletier, Dale A., Weston, David J.“…Using a microbiome inoculation strategy, we studied how the belowground microbiome of Populus deltoides changes in response to diverse environmental conditions, including water limitation, light limitation (shading), and metal toxicity. …”
Publicado 2018
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10por Timm, Collin M., Campbell, Alisha G., Utturkar, Sagar M., Jun, Se-Ran, Parales, Rebecca E., Tan, Watumesa A., Robeson, Michael S., Lu, Tse-Yuan S., Jawdy, Sara, Brown, Steven D., Ussery, David W., Schadt, Christopher W., Tuskan, Gerald A., Doktycz, Mitchel J., Weston, David J., Pelletier, Dale A.“…These isolates represent a single OTU and were collected from the rhizosphere and endosphere of Populus deltoides. While no traits were exclusive to either endosphere or rhizosphere P. fluorescens isolates, multiple pathways relevant for plant-bacterial interactions are enriched in endosphere isolate genomes. …”
Publicado 2015
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11“…Terriglobus albidus strain ORNL is a heterotrophic soil acidobacterium isolated from the rhizosphere of an Eastern cottonwood tree (Populus deltoides) in Tennessee. Its 6.4-Mb chromosome was completely sequenced using PacBio long reads, and it encodes 5,010 proteins and 53 RNAs.…”
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12por Pelletier, Dale A., Burdick, Leah H., Podar, Mircea, Schadt, Christopher W., Kalluri, Udaya C.“…Larkinella sp. strain BK230, a heterotrophic bacterium of the phylum Bacteroidetes, was isolated from the roots of a field-grown eastern cottonwood tree (Populus deltoides) located in Georgia. The draft 7.27-Mb genome has a G+C content of 53.4% and contains 6,026 coding sequences, including 41 tRNA genes.…”
Publicado 2020
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13“…Roseimicrobium sp. strain ORNL1 is a soil bacterium that belongs to the phylum Verrucomicrobia and was isolated from the rhizosphere of a forest Eastern cottonwood tree, Populus deltoides, in Tennessee. Its 7.9-Mb chromosome was completely sequenced using PacBio long reads and is predicted to encode 6,288 proteins and 76 RNAs.…”
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15por Bible, Amber N., Fletcher, Sarah J., Pelletier, Dale A., Schadt, Christopher W., Jawdy, Sara S., Weston, David J., Engle, Nancy L., Tschaplinski, Timothy, Masyuko, Rachel, Polisetti, Sneha, Bohn, Paul W., Coutinho, Teresa A., Doktycz, Mitchel J., Morrell-Falvey, Jennifer L.“…YR343 is a motile, rod-shaped bacterium isolated from the roots of Populus deltoides that possesses the ability to solubilize phosphate and produce the phytohormone indole-3-acetic acid (IAA). …”
Publicado 2016
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16por Timm, Collin M., Pelletier, Dale A., Jawdy, Sara S., Gunter, Lee E., Henning, Jeremiah A., Engle, Nancy, Aufrecht, Jayde, Gee, Emily, Nookaew, Intawat, Yang, Zamin, Lu, Tse-Yuan, Tschaplinski, Timothy J., Doktycz, Mitchel J., Tuskan, Gerald A., Weston, David J.“…To understand the contribution of individual microbiome members in a community, we studied the function of a simplified community consisting of Pseudomonas and Burkholderia bacterial strains isolated from Populus hosts and inoculated on axenic Populus cutting in controlled laboratory conditions. …”
Publicado 2016
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17por Henning, Jeremiah A., Weston, David J., Pelletier, Dale A., Timm, Collin M., Jawdy, Sara S., Classen, Aimée T.“…Here, we explored how three bacterial strains isolated from the Populus root microbiome, influenced plant phenotype. …”
Publicado 2016
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18por Carper, Dana L., Schadt, Christopher W., Burdick, Leah H., Kalluri, Udaya C., Pelletier, Dale A.“…A Gram-positive bacterium was isolated from the root of an eastern cottonwood tree (Populus deltoides) in Georgia and identified as a Tumebacillus species with 99% 16S rRNA nucleotide identity to Tumebacillus avium. …”
Publicado 2020
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19por Hasim, Sahar, Allison, David P., Mendez, Berlin, Farmer, Abigail T., Pelletier, Dale A., Retterer, Scott T., Campagna, Shawn R., Reynolds, Todd B., Doktycz, Mitchel J.“…Bacterial screening assays have been performed using duramycin and Populus-derived bacterial isolates to determine species selectivity. …”
Publicado 2018
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20por Schaefer, Amy L., Oda, Yasuhiro, Coutinho, Bruna Goncalves, Pelletier, Dale A., Weiburg, Justin, Venturi, Vittorio, Greenberg, E. Peter, Harwood, Caroline S.“…Homologs of the LuxR acyl-homoserine lactone (AHL) quorum-sensing signal receptor are prevalent in Proteobacteria isolated from roots of the Eastern cottonwood tree, Populus deltoides. Many of these isolates possess an orphan LuxR homolog, closely related to OryR from the rice pathogen Xanthomonas oryzae. …”
Publicado 2016
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