Life Sciences Commons^™

Test-Driving The Next Generation Of Crispr Gene Editing, Olivia Gornichec, Kailey Mayer

Research on Capitol Hill

USU team Kailey, recent graduate of animal science, and Olivia, senior in biochemistry, have led and funded this project through a student grant. CRISPR has been making waves in the scientific community for its potential to help us edit genomes. However, that is just one of the known types of CRISPR, and other types aren’t in forms that are accessible to study. Kailey and Olivia have successfully cloned Type IV-B into a plasmid that can now be used to perform further research into what this system does. The two students never expected that, as undergrads, they would make a foundation-level …

Molecular Relatedness Of Two Distinct Type Iv Crispr-Associated (Cas) Proteins, Matt Armbrust

Research on Capitol Hill

CRISPR-Cas systems are prokaryotic adaptive immune systems. Bacteria use CRISPR systems as a defense against foreign nucleic acid invasion such as phage infection.

Identifying Multiple Predictors Of Physical Rehabilitation Outcomes, Jacklyn M. Sullivan, Elizabeth B. Fauth, Sydney Y. Schaeffer

Research on Capitol Hill

Previous studies have suggested that disability in activities of daily living (ADLs) is an outcome of cognitive impairment, physical limitations, psychosocial factors, and environmental constraints. We hypothesis that cognitive abilities and psychosocial factors measured at admission can be used to predict a patients physical therapy progression in a transitional care facility. Environmental conditions were held constant for all patients and physical limitations were not used as a predictor of therapy progression, as the test for therapy progression is based on physical ability. In a sample of adults (n=93) aged 38-98 receiving physical rehabilitation treatment, we collected Minimum Data Set (MDS) …

Potential Regulation Of Deadly Water-Borne Shigella Bacteria Pathogenesis Through The Shigella Infection Protein Spa47, Jamie Kingsford

Research on Capitol Hill

• Shigella is a gram-negative, bacterial pathogen typically found in contaminated water sources.
• Each year, Shigella is responsible for over 90 million infections and 100,000 deaths stemming from symptoms of severe dysentery, fever, nausea and vomiting.
• A needle-like apparatus found on the surface of Shigella allows the bacterium to infect host cells.
• Each needle-apparatus has an associated ATPase, a protein that can hydrolyze ATP into ADP and P_i.
• The Shigella needle-apparatus ATPase Spa47 is predicted to provide the energy for infection.
• Spa47 has been shown to be essential for infection – without Spa47, no infection will occur.
• We were …

Protein Motions Control Activity In Biologically Important Phosphatases, Ryan Hirschi, Gwen Moise

Research on Capitol Hill

No abstract provided.