Life Sciences Commons^™

Ethanol Exposure During Synaptogenesis In A Mouse Model Of Fetal Alcohol Spectrum Disorders: Acute And Long-Term Effects On Gene Expression And Behaviour, Morgan L. Kleiber

Electronic Thesis and Dissertation Repository

Alcohol is a neuroactive molecule that is able to exert variable and often detrimental effects on the developing brain, resulting in a broad range of physiological, behavioural, and cognitive phenotypes that characterize ‘fetal alcohol spectrum disorders’ (FASD). Factors affecting the manifestation of these phenotypes include alcohol dosage, timing of exposure, and pattern of maternal alcohol consumption; however, the biological processes that are vulnerable to ethanol at any given neurodevelopmental stage are unclear, as is how their disruption results in the emergence of specific pathological phenotypes later in life.

The research included in this thesis utilizes a C57BL/6J (B6) mouse model …

Study Of The Hydrophobin Genes In Verticillium Dahliae And Characterization Of The Hydrophobin Gene Vdh5, Nadia P. Morales

Electronic Thesis and Dissertation Repository

The broad host range, soil borne fungus Verticillium dahliae Kleb. is the causal agent of an economically significant vascular wilt disease. This species produces persistent resting structures, known as microsclerotia, which are the primary source of disease inoculum in the field. Five hydrophobin-like proteins (VDH1 to 5) have been identified in the genome of V. dahliae. The results of bioinformatics analyses suggested secretion of these proteins, and that they are all class II hydrophobins. Gene expression analyses of VDH1 to 5 indicate that the transcript levels of the individual genes vary under different growth conditions. Additionally, the transcript levels of …