Proper spatiotemporal expression of genes is essential during development. One method of regulation of signaling-responsive genes is at the level of transcription. In this work, I present the adaptation of single molecule fluorescent in situ hybridization for use in Drosophila imaginal disc tissues in order to more precisely quantify transcript...
The role of nuclei nanoenvironment in cellular function has been a challenging problem in biology due to the lack of chromatin 3-dimension (3D) structure imaging/capturing techniques and theory connecting physical structure of chromatin to transcription. Recent studies on optical properties measurement on biological sample techniques, nanoscale imaging techniques and chromatin...
The orderly process of hematopoietic differentiation is governed in large part by the coordinated transcription of specific genes. Deregulation of normal differentiation processes can lead to disease states including immunodeficiency, autoimmune disease, and leukemia. This research focuses on the family of transcription factors known as the early growth response (Egr)...
Tonia René Holverson The HPV genome contains a bipartite promoter system that regulates the expression of early and late gene transcripts. The early proteins include the replication proteins E1 and E2, the oncoproteins E6 and E7, and the late functioning proteins E4 and E5. The late proteins include the capsid...
A longstanding goal of synthetic biology has been the programmable control of cellular functions. Central to this is the creation of versatile regulatory toolsets that allow for programmable control of gene expression. Of the many regulatory molecules available, RNA regulators offer the intriguing possibility of de novo design – allowing...