Accès ouvert
2024
article
OpenAlex
Dale A. Pelletier, W. James Alexander, Leah H. Burdick, Tomás A. Rush et autres
ABSTRACT We report the complete genome of Pseudomonas putida strain WBB028, which exhibits broad-spectrum antifungal activity. This strain was isolated from leaf litter collected at Walker Branch Watershed located on the Oak Ridge Reservation in eastern Tennessee (35.9614 N 84.2864 W). The …
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Accès ouvert
2024
article
OpenAlex
Jia Wang, Manasa R. Appidi, Leah H. Burdick, Paul E. Abraham et autres
ABSTRACT Understanding the organizational principles of microbial communities is essential for interpreting ecosystem stability. Previous studies have investigated the formation of bacterial communities under nutrient-poor conditions or obligate relationships to observe cooperative interactions among different species. How microorganisms form stabilized communities in …
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Accès ouvert
2024
preprint
OpenAlex
Stephan Christel, Alyssa A. Carrell, Leah H. Burdick, Manuel I. Villalobos Solis et autres
ABSTRACT Horizontal gene transfer (HGT) is a fundamental evolutionary process that plays a key role in bacterial evolution. The likelihood of a successful transfer event is expected to depend on the precise balance of costs and benefits resulting from pathway acquisition. Most …
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Accès ouvert
2024
article
OpenAlex
Jia Wang, Manasa R. Appidi, Leah H. Burdick, Paul E. Abraham et autres
This Narrative is the parent for the three Narratives referenced in "Formation of a constructed microbial community in a nutrient rich environment indicates bacterial interspecific competition." Wang J, Appidi MR, Burdick LH, Abraham PE, Hettich RL, Pelletier DA, Doktycz MJ. 2024. Formation …
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Accès ouvert
2024
article
OpenAlex
M. Rosario Ramírez‐Flores, Alyssa A Carell, Dawn M. Klingeman, Mindy Clark et autres
The aim of this study was to identity variation in drought tolerance across genotypes of Populus deltoides, Populus trichocarpa, and hybrids of the two species. A panel of 102 Populus genotypes, comprising 37 genotypes of P. trichocarpa, 37 of P. deltoides and …
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Accès ouvert
2023
article
OpenAlex
Jun Hyung Lee, Leah H. Burdick, Bryan Piatkowski, Alyssa A. Carrell et autres
BACKGROUND: The role of beneficial microbes in mitigating plant abiotic stress has received considerable attention. However, the lack of a reproducible and relatively high-throughput screen for microbial contributions to plant thermotolerance has greatly limited progress in this area, this slows the discovery …
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Accès ouvert
2023
article
OpenAlex
Sanjeev Dahal, Gregory B. Hurst, Karuna Chourey, Nancy L. Engle et autres
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 …
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Accès ouvert
2023
preprint
OpenAlex
Jun Hyung Lee, Leah H. Burdick, Bryan Piatkowski, Alyssa A. Carrell et autres
Abstract Background The role of beneficial microbes in mitigating plant abiotic stress has received considerable attention. However, the lack of a reproducible and relatively high-throughput screen for microbial contributions to plant thermotolerance has greatly limited progress in this area, this slows the …
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Accès ouvert
2022
article
OpenAlex
Delyana Vasileva, Jared Streich, Leah H. Burdick, Dawn M. Klingeman et autres
In eukaryotes, fine-scale maps of meiotic recombination events have greatly advanced our understanding of the factors that affect genomic variation patterns and evolution of traits. However, in bacteria that lack natural systems for sexual reproduction, unbiased characterization of recombination landscapes has remained …
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Accès ouvert
2021
article
OpenAlex
Him K. Shrestha, Manasa R. Appidi, Manuel I. Villalobos Solis, Jia Wang et autres
BACKGROUND: Microbe-microbe interactions between members of the plant rhizosphere are important but remain poorly understood. A more comprehensive understanding of the molecular mechanisms used by microbes to cooperate, compete, and persist has been challenging because of the complexity of natural ecosystems and …
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Accès ouvert
2021
article
OpenAlex
Dana L. Carper, David J. Weston, Aditya Barde, Collin M. Timm et autres
We then demonstrate the ability to examine underlying microbe-microbe interactions using a synthetic community approach. This culture collection will allow for the greater exploration of the microbial community function through targeted experimentation and manipulation.
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Accès ouvert
2021
article
OpenAlex
Jia Wang, Dana L. Carper, Leah H. Burdick, Him K. Shrestha et autres
Microbial communities colonize plant tissues and contribute to host function. How these communities form and how individual members contribute to shaping the microbial community are not well understood. Synthetic microbial communities, where defined individual isolates are combined, can serve as valuable model …
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