PPT-Group 4 - Gene Expression

Teachable Unit Transcription Teachable Tidbit Gene expression in the time of cholera whats in the water Berenice Aguilar Brian Couch Michael Gustin Kathleeen Matthews Kate Mouzakis Dereth Phillips Les Sommerville Terri Stoner. The problem to be solved (an example). Hauf, J., Zimmermann, F.K., M. ü. ller, S., 2000. Simultaneous genomic over expression of seven glycolytic enzymes in the yeast Saccharomyces cerevisiae. Ezyme. Microbiol. Technol.. Zymogen. Granule Protein (G3MZ19) homologue in the Bali cattle (. Bos. . javanicus. ) Saliva. Sulaiman. . Ngongu. . Depamede. Faculty of Animal Science. and Consortium for Large Ruminant Research, . Understanding:. Gene expression is regulated by proteins that bind to specific base sequences in DNA . The environment of a cell and of an organism has an impact on gene expression. Nucleosomes help to regulate transcription in eukaryotes. Adam Stevens, Daniel Hanson, Andrew . Whatmore. , Benoit . Destenaves. , Pierre . Chatelain. , Peter . Clayton. Supplementary Information: . Introduction. In this Supplementary Information we make available additional data that were discussed in the main manuscript. . Advances in Gene Expression Science . Allow Scientists to Compare & Contrast . Expression Patterns of two Biological States. Biological State #1. Biological State #2 State. Comparison of Genetic Profiles of Adipose Tissue in Identical Twins . . Differential . expression, clustering, networks, and functional enrichment. STEMREM 201 Fall 2012. Aaron . Newman, Ph.D.. 10/17/12. A . genomics approach . to . biology involves…. A plethora of . University of Notre Dame. Kristin Hager, Associate Teaching Professor, Biological Sciences. Joseph O’Tousa, Professor, Biological Sciences. WH Freeman. Marc Mazzoni, Senior Editor, Life Sciences. Elaine Palucki, Editor, Adjunct Assistant Professor Biology, Brooklyn College. Draw 8 boxes on your paper. Gene regulation accounts for some of the phenotypic differences between organisms with similar genes.. 2005-2006. Gene regulation in bacteria. Control of gene expression enables individual bacteria to adjust their metabolism to environmental change. analysis - outliers. V2: batch effects. V3: data imputation. What . is measured by microarrays?. Microarray normalization. Differential gene expression (DE) analysis based on microarray data. Detection of outliers. We performed a genome-wide analysis of gene expressionto identify germline- and sex-regulated genes.Using mutants that cause defects in germ cell proliferationor gametogenesis, we identiÞed sets of g Pearley Chinta and Juliet V. Spencer . Abstract. Methods. Results. Conclusions. HCMV is a widespread pathogen in the general population and can cause severe disease in immune-compromised hosts. HCMV manipulates immune responses in several ways, one of which includes encoding genes with homology to host chemokine receptors. HCMV US27 encodes a chemokine-like receptor that stimulates host gene expression. While, no chemokine ligand has been identified for US27, it is constitutively active. US27 stimulates the gene expression of antioxidant response element (ARE) regulated genes by activation of the transcription factor nuclear respiratory factor 1 (NRF-1). The goal of this project is to identify specific host and viral genes that are regulated by US27. Increased expression of antioxidant genes is likely to benefit virus infection and enable more progeny virus to be produced. Thus, a better understanding of the US27 function has the potential to lead to the development of novel antiviral therapies necessary to treat HCMV infection. . What is measured by microarrays?. Microarray normalization. Differential gene expression (DE) analysis based on microarray data. Detection of outliers. RNAseq. data. DE analysis based on . RNAseq. data. Venet. , et al.. PLoS. Computational Biology, 2011. Molly Carroll. Biomedical Research Methods. Characterize mechanism in the model. Derive a marker that changes when the mechanism is altered. Show . Developing Ovule,. . Embryo and Endosperm. The 2. nd. . International . Conference on Transcriptomics. Jianbo. Wang. Wuhan University, China. Background. Materials and methods. Gene expression. .