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Examining Development And Function Of Pretectal Visual Neural Circuits In Gs Homeobox 1 Mutant Zebrafish, Alexandra Rose Schmidt
Examining Development And Function Of Pretectal Visual Neural Circuits In Gs Homeobox 1 Mutant Zebrafish, Alexandra Rose Schmidt
Graduate Theses, Dissertations, and Problem Reports
Brain development requires a coordinated genetic code to regulate initial cell identity determination, migration, and connectivity, to establish function of neural circuits. Independent neural circuits underlie our ability to produce both complex and innate behavioral responses to sensory stimuli that are often conserved across vertebrate organisms. Sensory processing disruptions are associated with several neurodevelopmental disorders (NDDs). Therefore, gene mutations altering neurodevelopment can lead to changes influencing structure and function of individual neural circuits, causing behavioral deviations in sensory responsiveness. Crucial gene networks that define functional properties of sensory domains are often explored using non-mammalian vertebrate models, such as the zebrafish. …
Characterization Of Two Krab-Containing Zinc Finger Transcription Factors In Bovine Preimplantation Embryonic Development, Mingxiang Zhang
Characterization Of Two Krab-Containing Zinc Finger Transcription Factors In Bovine Preimplantation Embryonic Development, Mingxiang Zhang
Graduate Theses, Dissertations, and Problem Reports
Oocyte developmental competence or oocyte intrinsic quality describes the capability of oocytes to resume meiosis, cleave and develop to blastocyst stage after fertilization, implant and develop to term in a good health. A growing number of evidences indicate that the majority of embryonic mortality occurs during early embryonic development in different species, including human, horse and cattle primarily due to poor oocyte quality. Maternal effect genes are key aspects of oocyte quality, which are transcribed during the process of oogenesis and folliculogenesis. The maternal factors are accumulated in oocytes, orchestrating various early developmental events including fertilization, epigenetic reprogramming and zygotic …