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Discovery Of Geographical Gene Variants In Related Pseudomonas Aeruginosa Bacteriophages, Emilee Carr, Elise Melhado, Emily Loertscher, Trever Thurgood, Ruchira Sharma, Julianne H. Grose
Discovery Of Geographical Gene Variants In Related Pseudomonas Aeruginosa Bacteriophages, Emilee Carr, Elise Melhado, Emily Loertscher, Trever Thurgood, Ruchira Sharma, Julianne H. Grose
Library/Life Sciences Undergraduate Poster Competition 2019
Antibiotic resistant bacterial strains are a major crisis in the world due to the difficult nature of curing individuals afflicted with them. Phage therapy has been proposed as an alternate treatment for these bacterium. In Dr. Julianne Grose's lab, bacteriophages were against the bacteria, Pseudomonas aeruginosa. To isolate, environmental samples were utilized in enrichment cultures that were ultimately used in serial dilutions, plaque purification, electron microscopy, DNA isolation, sequencing, and genome annotation. The P. aeruginosa phage, TF17, infects a bacterial strain that is highly related to a strain that causes fatalities as an opportunistic infection in patients with cystic fibrosis. …