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Biochemistry, Biophysics, and Structural Biology Commons

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Full-Text Articles in Biochemistry, Biophysics, and Structural Biology

Study Of Protein Extraction Techniques For M. Foliorum Phages, Lola Sibaud, Anna Elgersma Apr 2023

Study Of Protein Extraction Techniques For M. Foliorum Phages, Lola Sibaud, Anna Elgersma

Student Academic Conference

Characterizing phages is becoming increasingly important in biochemistry and biotechnology due to their potential to treat bacterial infections without need for antibiotics. Last year, students attempted to isolate proteins from Microbacterium foliorum infecting phages Babydotz and Rosadiaz. Proteins were successfully extracted; however, after further analysis it was shown that the obtained proteins belonged to the host bacteria and not the phages. The purpose of this study was to find a method to separate phage from host bacterial debris to successfully isolate phage proteins and analyze them later. Isolating phage proteins could help us characterize more phages and know more about …


Locomotor Biomechanics In Stream Gobies, Rhinogobius Sp.: Functional Performance Of Waterfall-Climbing Behavior, Ernest W. Murphy Apr 2023

Locomotor Biomechanics In Stream Gobies, Rhinogobius Sp.: Functional Performance Of Waterfall-Climbing Behavior, Ernest W. Murphy

Student Scholar Showcase

Gobiidae is the taxonomic classification of a large fish family comprising over 2,000 species. A few goby species have the unique ability of scaling waterfalls using pelvic fins that are fused into a suction disc (pelvic sucker) located on the ventral side of the body, aiding them in upstream migration to freshwater feeding and reproduction locations. This study aimed to investigate the locomotor biomechanics of Rhinogobius goby fish due to the lack of literature in the area. In particular, climbing performance variables (pressure differential, force, endurance, and kinematics of attachment), pelvic sucker fatigability, and ontogenetic patterns of physical development and …