Melissa A Cregger Chief Science Officer (Feedstocks and Sustainability) - Center for Bioenergy Innovation; Senior Staff Scientist Contact 865.241.3776 | CREGGERMA@ORNL.GOV All Publications Dual-mycorrhizal colonization is determined by plant age and host identity in two species of Populus Catabolic pathway acquisition by rhizosphere bacteria readily enables growth with a root exudate component but does not affect root colonization A global atlas of soil viruses reveals unexplored biodiversity and potential biogeochemical impacts Seasonality and longer-term development generate temporal dynamics in the Populus microbiome Ant handling changes myrmecochore seed coat microbiomes and alters diversity of seed-borne plant pathogenic fungi Signatures of prescribed fire in the microbial communities of Cornus florida are largely undetectable five months post-fire Nitrogen addition alters soil fungal communities, but root fungal communities are resistant to change Relationships between Sphaerulina musiva Infection and the Populus Microbiome and Metabolome Chronic drought differentially alters the belowground microbiome of drought tolerant and drought susceptible genotypes of Populus trichocarpa Ecosystem consequences of introducing plant growth promoting rhizobacteria to managed systems and potential legacy effects Association of microbial dynamics with urinary estrogens and estrogen metabolites in patients with endometriosis Frontiers and opportunities in bioenergy crop microbiome research networks Incorporating concentration-dependent sediment microbial activity into methylmercury production kinetics modeling Assembly of the Populus Microbiome Is Temporally Dynamic and Determined by Selective and Stochastic Factors Assessing biogeographic survey gaps in bacterial diversity knowledge: A global synthesis of freshwaters... Cultivating the Bacterial Microbiota of Populus Roots Nutrient exposure alters microbial composition, structure, and mercury methylating activity in periphyton in a contaminated watershed In Vivo Entombment of Bacteria and Fungi during Calcium Oxalate, Brushite, and Struvite Urolithiasis Fire alters plant microbiome assembly patterns: integrating the plant and soil microbial response to disturbance Plant-microbe interactions: from genes to ecosystems using Populus as a model system Regional differences in the structure of Juglans nigra phytobiome reflect geographical differences in Thousand Cankers Disease severity Microbiome Variation Across Two Hemlock Species With Hemlock Woolly Adelgid Infestation Plant Hosts Modify Belowground Microbial Community Response to Extreme Drought Assessment of peritoneal microbial features and tumor marker levels as potential diagnostic tools for ovarian cancer One-time nitrogen fertilization shifts switchgrass soil microbiomes within a context of larger spatial and temporal variation Pagination Current page 1 Page 2 Next page ›› Last page Last » Key Links Curriculum Vitae Google Scholar ORCID Organizations Biological and Environmental Systems Science Directorate Biosciences Division Biodesign and Systems Biology Section Integrative Microbiomics Group Center for Bioenergy Innovation
