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dc.contributor.advisorStefanie Otto-Hitt
dc.contributor.authorSowers, Evelyn
dc.contributor.authorSkoulis, Alex
dc.contributor.authorOtto-Hitt, Stefanie
dc.date.accessioned2020-04-30T10:07:15Z
dc.date.available2020-04-30T10:07:15Z
dc.date.issued2018-07-01
dc.identifier.urihttps://scholars.carroll.edu/handle/20.500.12647/3361
dc.description.abstractThe purpose of this experiment was to test whether alcohol induces starvation conditions in Tetrahymena thermophila. For this experiment, it was hypothesized that alcohol induces starvation due to a lack of energy available in the organism for feeding. This hypothesis was tested by monitoring food vacuole formation and expression of the PFK1 gene in Tetrahymena that were exposed to alcohol. The PFK-1 gene was chosen because its encoded protein plays an essential role in cellular metabolism. For the experiment, control and experimental cultures of Tetrahymena themophila were maintained in a nutrient rich media, with the media of the experimental group being supplemented with 1.75% ethanol. The production of food vacuoles was monitored using India ink over a course of 24 hours following the addition of alcohol. After 24 hours, RNA was extracted from the Tetrahymena and semiquantitative Reverse Transcription -Polymerase Chain Reactions (RT-PCRs) were performed to determine the expression of the PFK-1 gene. We predicted that alcohol would cause Tetrahymena themophila to starve by reducing their ability to produce food vacuoles. Furthermore, it was predicted that the inability of Tetrahymena to produce food vacuoles in the presence of alcohol would lead to a reduction in the expression of PFK-1.
dc.titleEffect of Alcohol on PFK1 Gene Expression and Feeding Activity in Tetrahymena thermophila
dc.typepaper
carrollscholars.object.departmentLife and Environmental Sciences
carrollscholars.object.disciplinesCell Biology; Cellular and Molecular Physiology; Genetics
carrollscholars.legacy.itemurlhttps://scholars.carroll.edu/lifesci_undergrad/6
carrollscholars.legacy.contextkey12619589
carrollscholars.object.seasonSummer
carrollscholars.object.experimenttypeReverse transcriptase (RT) PCR
carrollscholars.object.featureGlycolysis
carrollscholars.object.genePFK1: Alpha subunit of heterooctameric phosphofructokinase


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